Shop Western Digital SSDs for PCs and laptops, including WD Blue and WD Red drives in a range of capacities. Reliable storage with fast UK delivery.
WD - Western Digital
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1TB NVMe M.2 2280Read 7000 Write 5300Western Digital
The WD_BLACK SN850 1TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS100T1XHE; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7000 MB/s sequential read and 5300 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU includes an integrated heatsink, so physical clearance and the heatsink version must be checked during installation. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 600 TBW. Brand WD_BLACK Model WDS100T1XHE Capacity 1TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7000 MB/s Max Sequential Write Speed Up to 5300 MB/s Endurance / TBW 600 TBW Heat Sink With Heatsink
£105.00
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2TB NVMe M.2 2280Read 7000 Write 5100Western Digital
The WD_BLACK SN850 2TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDBBKW0020BBK-WRSN; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7000 MB/s sequential read and 5100 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU includes an integrated heatsink, so physical clearance and the heatsink version must be checked during installation. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 1200 TBW. Brand WD_BLACK Model WDBBKW0020BBK-WRSN Capacity 2TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7000 MB/s Max Sequential Write Speed Up to 5100 MB/s Endurance / TBW 1200 TBW Heat Sink With Heatsink
£269.00
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2TB NVMe M.2 2280Read 7000 Write 5100Western Digital
The WD_BLACK SN850 2TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS200T1X0E; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7000 MB/s sequential read and 5100 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 1200 TBW. Brand WD_BLACK Model WDS200T1X0E Capacity 2TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7000 MB/s Max Sequential Write Speed Up to 5100 MB/s Endurance / TBW 1200 TBW Heat Sink Without Heatsink
£159.00
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2TB NVMe M.2 2280Read 5150 Write 4850Western Digital
The WD_BLACK SN770 2TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS200T3X0E; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 5150 MB/s sequential read and 4850 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 1200 TBW. Brand WD_BLACK Model WDS200T3X0E Capacity 2TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 5150 MB/s Max Sequential Write Speed Up to 4850 MB/s Endurance / TBW 1200 TBW Heat Sink Without Heatsink
£349.00
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1TB NVMe M.2 2280Read 7300 Write 6300Western Digital
The WD_BLACK SN850X 1TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS100T2XHE; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7300 MB/s sequential read and 6300 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU includes an integrated heatsink, so physical clearance and the heatsink version must be checked during installation. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 600 TBW. Brand WD_BLACK Model WDS100T2XHE Capacity 1TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7300 MB/s Max Sequential Write Speed Up to 6300 MB/s Endurance / TBW 600 TBW Heat Sink With Heatsink
£249.00
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2TB NVMe M.2 2280Read 7300 Write 6600Western Digital
The WD_BLACK SN850P 2TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDBBYV0020BNC-WRSN; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7300 MB/s sequential read and 6600 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU includes an integrated heatsink, so physical clearance and the heatsink version must be checked during installation. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 1200 TBW. Brand WD_BLACK Model WDBBYV0020BNC-WRSN Capacity 2TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7300 MB/s Max Sequential Write Speed Up to 6600 MB/s Endurance / TBW 1200 TBW Heat Sink With Heatsink
£191.00
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2TB NVMe M.2 2280Read 3400 Write 2900Western Digital
The WD Red SN700 2TB is an internal M.2 2280 NVMe SSD using a PCIe 3.0 x4 interface. This exact product is identified by manufacturer part number WDS200T1R0C; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 3400 MB/s sequential read and 2900 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 2500 TBW. Brand WD Red Model WDS200T1R0C Capacity 2TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 3.0 x4 Max Sequential Read Speed Up to 3400 MB/s Max Sequential Write Speed Up to 2900 MB/s Endurance / TBW 2500 TBW Heat Sink Without Heatsink
£455.00 £389.95
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1TB NVMe M.2 2280Read 7000 Write 5300Western Digital
The WD_BLACK SN850 1TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS100T1X0E; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7000 MB/s sequential read and 5300 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 600 TBW. Brand WD_BLACK Model WDS100T1X0E Capacity 1TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7000 MB/s Max Sequential Write Speed Up to 5300 MB/s Endurance / TBW 600 TBW Heat Sink Without Heatsink
£137.00 £114.00
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1TB NVMe M.2 2280Read 3470 Write 3000Western Digital
The WD_BLACK SN750 1TB is an internal M.2 2280 NVMe SSD using a PCIe 3.0 x4 interface. This exact product is identified by manufacturer part number WDS100T3XHC; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 3470 MB/s sequential read and 3000 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU includes an integrated heatsink, so physical clearance and the heatsink version must be checked during installation. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 600 TBW. Brand WD_BLACK Model WDS100T3XHC Capacity 1TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 3.0 x4 Max Sequential Read Speed Up to 3470 MB/s Max Sequential Write Speed Up to 3000 MB/s Endurance / TBW 600 TBW Heat Sink With Heatsink
£199.00
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4TB NVMe M.2 2280Read 5500 Write 5000Western Digital
The WD Blue SN5000 4TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS400T4B0E; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 5500 MB/s sequential read and 5000 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 1200 TBW. Brand WD Blue Model WDS400T4B0E Capacity 4TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 5500 MB/s Max Sequential Write Speed Up to 5000 MB/s Endurance / TBW 1200 TBW Heat Sink Without Heatsink
£593.00 £539.00
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2TB NVMe M.2 2280Read 7300 Write 6600Western Digital
The WD_BLACK SN850X 2TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS200T2XHE; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7300 MB/s sequential read and 6600 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU includes an integrated heatsink, so physical clearance and the heatsink version must be checked during installation. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 1200 TBW. Brand WD_BLACK Model WDS200T2XHE Capacity 2TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7300 MB/s Max Sequential Write Speed Up to 6600 MB/s Endurance / TBW 1200 TBW Heat Sink With Heatsink
£375.00
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1TB USB 3.1 G2Read 540Western Digital
The Western Digital My Passport SSD 1TB is a portable external SSD for storing and moving files between compatible devices. This exact WDBKVX0010PSL-WESN version connects through USB-C and uses USB 3.1 Gen 2. Manufacturer performance is specified at up to 540MB/s read, giving the drive a practical role for backups, project files, photo and video libraries, and other portable storage workloads.Its solid-state design has no moving disk mechanism and the manufacturer specifies shock-resistant portable enclosure. Security includes 256-bit AES hardware encryption with WD Security password protection. These features apply to this external product variant and should not be confused with the specifications of any internal SSD or flash component used inside the enclosure.Official compatibility covers Windows and macOS computers with compatible USB-C or USB-A ports. The package includes USB-C cable with USB-C to USB-A adapter. Maximum transfer speed requires a host port and cable that support the stated interface; slower compatible connections will limit throughput. Actual speed varies with file size, workload, formatting and system configuration. Quoted figures are manufacturer maximums, not guaranteed sustained rates. Brand Western Digital Model / Series My Passport SSD MPN WDBKVX0010PSL-WESN Capacity 1TB Drive Type External SSD / Portable Interface USB 3.1 Gen 2 Connector USB-C Max Read Speed Up to 540MB/s Compatibility Windows and macOS computers with compatible USB-C or USB-A ports Protection shock-resistant portable enclosure Security 256-bit AES hardware encryption with WD Security password protection Included Cable USB-C cable with USB-C to USB-A adapter Colour Black/Grey
£180.00
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4TB NVMe M.2 2280Read 7300 Write 6600Western Digital
The Western Digital WD_BLACK SN850X 4TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS400T2X0E; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7300 MB/s sequential read and 6600 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 2400 TBW. Brand WD_BLACK Model WDS400T2X0E Capacity 4TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7300 MB/s Max Sequential Write Speed Up to 6600 MB/s Endurance / TBW 2400 TBW Heat Sink Without Heatsink
£645.00
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4TB NVMe M.2 2280Read 7300 Write 6600Western Digital
The Western Digital WD_BLACK SN850X 4TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS400T2XHE; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7300 MB/s sequential read and 6600 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU includes an integrated heatsink, so physical clearance and the heatsink version must be checked during installation. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 2400 TBW. Brand WD_BLACK Model WDS400T2XHE Capacity 4TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7300 MB/s Max Sequential Write Speed Up to 6600 MB/s Endurance / TBW 2400 TBW Heat Sink With Heatsink
£699.00
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8TB NVMe M.2 2280Read 7200 Write 6600Western Digital
The Western Digital WD_BLACK SN850X 8TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS800T2XHE; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7200 MB/s sequential read and 6600 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU includes an integrated heatsink, so physical clearance and the heatsink version must be checked during installation. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 4800 TBW. Brand WD_BLACK Model WDS800T2XHE Capacity 8TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7200 MB/s Max Sequential Write Speed Up to 6600 MB/s Endurance / TBW 4800 TBW Heat Sink With Heatsink
£1,150.00
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4TB NVMe M.2 2280Read 6800 Write 5800Western Digital
The Western Digital WD_BLACK SN7100 4TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS400T4X0E; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 6800 MB/s sequential read and 5800 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 2400 TBW. Brand WD_BLACK Model WDS400T4X0E Capacity 4TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 6800 MB/s Max Sequential Write Speed Up to 5800 MB/s NAND Type TLC Endurance / TBW 2400 TBW Heat Sink Without Heatsink
£659.50
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1TB NVMe M.2 2280Read 7300 Write 6300Western Digital
The Western Digital WD_BLACK SN850X 1TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS100T2X0E; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7300 MB/s sequential read and 6300 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 600 TBW. Brand WD_BLACK Model WDS100T2X0E Capacity 1TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7300 MB/s Max Sequential Write Speed Up to 6300 MB/s Endurance / TBW 600 TBW Heat Sink Without Heatsink
£224.98
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2TB NVMe M.2 2280Read 7100 Write 6700Western Digital
The Western Digital WD Blue SN5100 2TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS200T5B0E-00CPE0; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7100 MB/s sequential read and 6700 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 900 TBW. Brand WD Blue Model WDS200T5B0E-00CPE0 Capacity 2TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7100 MB/s Max Sequential Write Speed Up to 6700 MB/s Endurance / TBW 900 TBW Heat Sink Without Heatsink
£310.00 £309.99
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1TB NVMe M.2 2280Read 7250 Write 6900Western Digital
The Western Digital WD_BLACK SN7100 1TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS100T4X0E; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7250 MB/s sequential read and 6900 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 600 TBW. Brand WD_BLACK Model WDS100T4X0E Capacity 1TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7250 MB/s Max Sequential Write Speed Up to 6900 MB/s NAND Type TLC Endurance / TBW 600 TBW Heat Sink Without Heatsink
£175.00
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2TB NVMe M.2 2280Read 7250 Write 6900Western Digital
The Western Digital WD_BLACK SN7100 2TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS200T4X0E; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7250 MB/s sequential read and 6900 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 1200 TBW. Brand WD_BLACK Model WDS200T4X0E Capacity 2TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7250 MB/s Max Sequential Write Speed Up to 6900 MB/s NAND Type TLC Endurance / TBW 1200 TBW Heat Sink Without Heatsink
£311.75
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1TB NVMe M.2 2280Read 7100 Write 6700Western Digital
The Western Digital WD Blue SN5100 1TB is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface. This exact product is identified by manufacturer part number WDS100T5B0E-00CPE0; the capacity, interface and thermal configuration in this listing apply to that SKU rather than to another version in the same series.Manufacturer-rated performance reaches up to 7100 MB/s sequential read and 6700 MB/s sequential write, providing high sequential bandwidth for application loading, large file transfers, content work and other storage-heavy tasks. This SKU is supplied without an integrated heatsink, so the host system's own cooling arrangement and available M.2 clearance should be considered. Installation requires a system that physically accepts M.2 2280 storage and supports NVMe over the stated PCIe interface.Form factor, PCIe generation and NVMe protocol are separate requirements, so one of those specifications must not be used as proof of the others. Actual throughput can be below the quoted maximum because it depends on the host controller, available PCIe bandwidth, firmware, workload, queue depth and thermal conditions. Endurance for this exact capacity is rated at 600 TBW. Brand WD Blue Model WDS100T5B0E-00CPE0 Capacity 1TB Drive Type Internal NVMe SSD Form Factor M.2 2280 PCIe Interface PCIe 4.0 x4 Max Sequential Read Speed Up to 7100 MB/s Max Sequential Write Speed Up to 6700 MB/s Endurance / TBW 600 TBW Heat Sink Without Heatsink
£178.58
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4TB SATA III 2.5"Read 560 Write 520Western Digital
The WD Blue SA510 4TB is a 2.5-inch internal SATA SSD designed for compatible desktops and laptops that use a standard SATA drive bay. Model WDS400T3B0A uses a 7 mm cased form factor and the SATA III 6 Gb/s interface, with backward compatibility to earlier SATA generations. The 4TB model is rated for sequential reads up to 560 MB/s and sequential writes up to 520 MB/s, providing a practical upgrade for faster booting, application loading, editing and file transfers compared with a mechanical hard drive.Random performance is specified at up to 87k read IOPS and 83k write IOPS, while endurance is rated at 600TB TBW. Western Digital specifies up to 2.25 million hours MTTF and a five-year limited warranty, giving this high-capacity model a strong durability profile for sustained everyday workloads. The drive is also designed with low active power draw, helping it suit systems where efficiency and reduced vibration are useful.Acronis True Image for Western Digital supports cloning and backup when moving data to the SSD, while Western Digital SSD Dashboard can monitor drive health, temperature, available space and firmware. Installation requires a compatible 2.5-inch SATA connection and a bay that accepts a 7 mm drive; compatibility depends on the host system specification. Brand Western Digital Model WDS400T3B0A Capacity 4TB Drive Type Internal SATA SSD Form Factor 2.5-inch SATA Interface SATA III 6 Gb/s SATA Revision SATA III Drive Thickness 7 mm Max Sequential Read Speed Up to 560 MB/s Max Sequential Write Speed Up to 520 MB/s Random Read IOPS Up to 87k IOPS Random Write IOPS Up to 83k IOPS Endurance / TBW 600TB TBW
£769.00 £699.00
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WD
WD My Passport Ultra 4TB in Blue is a portable external hard drive for compact high-capacity storage, backup and everyday file transport. The exact WDBFTM0040BBL-WESN model provides 4TB of nominal capacity and uses a USB-C connector with a USB 3.2 Gen 1 interface. Western Digital lists a metal enclosure measuring about 110 x 81.6 x 20.96 mm and weighing about 0.23kg.The drive is powered through USB, so no separate AC adapter is required. The package includes a SuperSpeed USB-C to USB-C cable, a USB-C to USB-A adapter and downloadable software for device management, backup and password protection. Built-in 256-bit AES hardware encryption can be enabled with password protection, providing security at the finished external-drive level.Western Digital lists Windows 10 or later support and offers an NTFS driver for read/write use on macOS 11+ without reformatting, subject to host hardware and operating-system requirements. The USB 3.2 Gen 1 interface supports up to 5Gb/s bandwidth; this is not presented as the sustained speed of the mechanical HDD. This listing is tied specifically to WDBFTM0040BBL-WESN, so RPM, cache and CMR/SMR technology are not inferred from related My Passport models. Brand WD Model / Series My Passport Ultra MPN WDBFTM0040BBL-WESN Capacity 4TB Drive Type External HDD Design Portable Interface USB 3.2 Gen 1 Connector USB-C Power USB bus-powered Compatibility Windows 10+; macOS 11+ via downloadable NTFS driver Security / Encryption 256-bit AES hardware encryption Password Protection Yes Included Cable USB-C to USB-C cable; USB-C to USB-A adapter Dimensions / Weight 110 x 81.6 x 20.96 mm; about 0.23kg
£185.00
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WD
WD My Passport 5TB in Black is a portable external hard drive designed for compact high-capacity storage and backup. The exact WDBPKJ0050BBK-WESN model provides 5TB of nominal capacity and connects through a Micro-B port using USB 3.2 Gen 1 with USB 2.0 compatibility. The enclosure measures approximately 4.22 x 2.95 x 0.75 inches and weighs about 0.46lb, keeping the drive practical for carrying large file collections.Western Digital includes device-management software with backup and ransomware-defence functions. Password protection is paired with built-in 256-bit AES hardware encryption, so protected data can be secured at the external-drive level. The Black finish and 5TB capacity identify this specific retail variant within the wider My Passport range.Compatibility depends on host hardware, operating system and formatting, and reformatting may be required for some platforms or workflows. USB 3.2 Gen 1 bandwidth is not used as a substitute for an official sustained HDD transfer-rate claim. This listing is matched specifically to external MPN WDBPKJ0050BBK-WESN; the internal hard-drive model, RPM, cache size and CMR/SMR technology are not inferred from similar capacities, user benchmarks or teardown reports. Brand WD Model / Series My Passport MPN WDBPKJ0050BBK-WESN Capacity 5TB Drive Type External HDD Design Portable Interface USB 3.2 Gen 1 / USB 2.0 Connector Micro-B Power USB bus-powered Compatibility Depends on host OS/hardware and formatting Security / Encryption 256-bit AES hardware encryption Password Protection Yes Included Cable SuperSpeed USB cable Dimensions / Weight 4.22 x 2.95 x 0.75 in; about 0.46lb
£174.98
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