{"product_id":"wd-blue-sn5100-nvme-ssd-4tb-up-to-6-900-mb-s-read-speeds-m-2","title":"WD Blue SN5100 4TB M.2 2280 PCIe 4.0 x4 NVMe SSD Up to 6,900MB\/s Internal","description":"\u003cp\u003eThe WD Blue SN5100 4TB is an M.2 2280 NVMe SSD designed for creators, professionals and PC users who need high-capacity internal storage with PCIe 4.0 x4 performance. The 4TB model delivers sequential read speeds up to 6,900MB\/s and sequential write speeds up to 6,700MB\/s, together with up to 900K random read IOPS and 1.1M random write IOPS. Its large capacity is well suited to media libraries, project folders, applications and high-resolution source files.\u003c\/p\u003e\n\u003cp\u003eThis model uses SANDISK QLC 3D CBA NAND and nCache 4.0 technology, which is intended to improve large-file and project-folder transfers. The 4TB capacity carries a 1,200TBW endurance rating, providing useful write durability for everyday creative and professional workloads. The slim M.2 2280 design fits compatible systems with an M.2 slot supporting NVMe storage.\u003c\/p\u003e\n\u003cp\u003eThe SN5100 uses a PCIe Gen 4.0 x4 interface and is backward compatible with supported earlier PCIe generations. Peak quoted speeds require a suitable PCIe 4.0 platform; actual performance varies with the host device, workload and system configuration. It is a practical choice where capacity, strong Gen4 throughput and a standard internal M.2 form factor matter more than moving to a higher-cost PCIe 5.0 drive.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWestern Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eWDS400T5B0E-00CPE0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e4TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Type\u003c\/td\u003e\n\u003ctd\u003eInternal NVMe SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eM.2 2280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCIe Interface\u003c\/td\u003e\n\u003ctd\u003ePCIe 4.0 x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Sequential Read Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 6,900MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Sequential Write Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 6,700MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRandom Read Speed \/ IOPS\u003c\/td\u003e\n\u003ctd\u003eUp to 900K IOPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRandom Write Speed \/ IOPS\u003c\/td\u003e\n\u003ctd\u003eUp to 1.1M IOPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNAND Type\u003c\/td\u003e\n\u003ctd\u003eSANDISK QLC 3D CBA NAND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndurance \/ TBW\u003c\/td\u003e\n\u003ctd\u003e1,200TBW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Sink\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Western Digital","offers":[{"title":"Default Title","offer_id":58592675692927,"sku":"B0FSC839RG","price":559.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/8581\/5935\/files\/51jcp-WvSwL.jpg?v=1790867775","url":"https:\/\/ssd247.co.uk\/products\/wd-blue-sn5100-nvme-ssd-4tb-up-to-6-900-mb-s-read-speeds-m-2","provider":"SSD247","version":"1.0","type":"link"}