{"product_id":"samsung-4tb-990-pro-solid-state-drives-ss-ssd","title":"Samsung 990 PRO 4TB M.2 2280 NVMe SSD, PCIe 4.0 x4, Integrated Heatsink","description":"\u003cp\u003eThe Samsung 990 PRO 4TB with Heatsink is an internal M.2 2280 NVMe SSD using a PCIe 4.0 x4 interface and NVMe 2.0 protocol. This exact SKU is identified by manufacturer part number MZ-V9P4T0GW, with a factory-fitted slim heatsink designed to control thermals during sustained high-performance workloads.\u003c\/p\u003e\u003cp\u003eSamsung rates sequential performance at up to 7450 MB\/s read and 6900 MB\/s write, while random performance reaches up to 1,600,000 read IOPS and 1,550,000 write IOPS. The drive combines Samsung V-NAND TLC with 4GB of Low Power DDR4 SDRAM, supporting fast application loading, large file transfers, gaming, video editing and other storage-intensive work.\u003c\/p\u003e\u003cp\u003eThe integrated heatsink makes this variant distinct from the bare-drive 990 PRO and must be considered when checking physical clearance. Samsung lists the 4TB heatsink model for client PCs and game consoles and states compatibility with PlayStation 5, desktops and laptops that meet the relevant physical requirements. Endurance for this capacity is rated at 2400 TBW. Actual throughput may be lower than the quoted maximum because performance depends on host hardware, PCIe bandwidth, firmware, workload and thermal conditions.\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSamsung\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMZ-V9P4T0GW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal NVMe SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM.2 2280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCIe Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePCIe 4.0 x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNVMe Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNVMe 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Sequential Read Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 7450 MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Sequential Write Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 6900 MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRandom Read Speed \/ IOPS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1,600,000 IOPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRandom Write Speed \/ IOPS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1,550,000 IOPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNAND Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSamsung V-NAND TLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDRAM Cache \/ Architecture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4GB Low Power DDR4 SDRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEndurance \/ TBW\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2400 TBW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Sink\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWith Heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":58313227796863,"sku":"B0CBYZ249R","price":599.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/8581\/5935\/files\/51p6_nRyMEL.jpg?v=1788112100","url":"https:\/\/ssd247.co.uk\/products\/samsung-4tb-990-pro-solid-state-drives-ss-ssd","provider":"SSD247","version":"1.0","type":"link"}