{"product_id":"ssk-m-2-nvme-ssd-4tb-pcie-gen4-x4-high-speed-internal-ssd","title":"SSK M.2 NVMe SSD 4TB PCIe Gen4 x4 - High-Speed Internal SSD","description":"\u003cp\u003eIn this review the SSK M.2 NVMe SSD 4TB proves to be a compelling internal drive for users who need very high sequential speeds and large capacity. The single biggest reason to consider it is raw throughput: with a PCIe Gen4 x4 interface and NVMe 2.0 support the drive targets up to 7400 MB\/s read and 6500 MB\/s write, which materially reduces load and transfer times for games and large project files. Installation is simple thanks to the single-sided M.2 2280 design and the included graphene heatsink helps maintain performance during sustained use.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlazing transfer speeds:\u003c\/strong\u003e Up to 7400 MB\/s read and 6500 MB\/s write for noticeably faster game loads and file transfers compared with SATA drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNVMe 2.0 and PCIe 4.0 x4:\u003c\/strong\u003e Modern protocol and interface ensure the drive can reach Gen4 performance in compatible motherboards and laptops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge usable capacity:\u003c\/strong\u003e The 4TB nominal capacity provides lots of room for games, media, and projects, with the note that Windows may report about 3815 GB due to different GB calculation methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal management:\u003c\/strong\u003e The integrated graphene heatsink reduces thermal throttling during heavy workloads for steadier sustained speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance and flash type:\u003c\/strong\u003e Built with TLC 3D NAND and rated for 2400 TBW to handle frequent writes over its service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow power and DRAM-less design:\u003c\/strong\u003e DRAM-less architecture and Host Memory Buffer support lower power draw while retaining good responsiveness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe SSK 4TB NVMe is best for gamers, content creators, and professionals who have a PCIe 4.0 x4 M.2 slot and need fast sequential throughput for large assets and quick level or project loads. It is also a strong choice for users upgrading laptops with a single-sided M.2 2280 slot where space and heat management matter.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include people with systems limited to PCIe 3.0 or older interfaces where the drive cannot reach its top speeds, and users who need built-in hardware encryption or an onboard DRAM cache for particular database workloads may prefer drives with different internal designs.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery high sequential read and write performance for demanding transfers and game loads.\u003c\/li\u003e\n\u003cli\u003eLarge 4TB capacity with TLC 3D NAND and a 2400 TBW endurance rating for heavy use.\u003c\/li\u003e\n\u003cli\u003eSingle-sided 2280 design and included graphene heatsink make installation and thermal handling straightforward.\u003c\/li\u003e\n\u003cli\u003eSupports S.M.A.R.T. and TRIM for health monitoring and sustained responsiveness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWill not reach advertised Gen4 speeds in PCIe 3.0 slots or lower-speed enclosures, so platform compatibility is essential.\u003c\/li\u003e\n\u003cli\u003eDRAM-less design may be less suited to some specialized server use cases compared with DRAM-equipped enterprise SSDs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003eM.2 2280 single-sided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003ePCIe Gen4 x4, NVMe 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSequential speeds\u003c\/td\u003e\n\u003ctd\u003eUp to 7400 MB\/s read, up to 6500 MB\/s write\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e4 TB (note: Windows may report ~3815 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash type\u003c\/td\u003e\n\u003ctd\u003eTLC 3D NAND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndurance\u003c\/td\u003e\n\u003ctd\u003e2400 TBW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eIntegrated graphene heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SSK M.2 NVMe SSD 4TB is a strong value for users with a PCIe 4.0 x4 slot who need very fast sequential performance and lots of storage. Its TLC NAND, solid endurance rating, single-sided layout, and graphene heatsink make it a practical upgrade for gaming rigs and creative workstations, provided the host supports NVMe 2.0 and Gen4 lanes.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill I see the full 4 TB in Windows?\u003c\/strong\u003e\u003cbr\u003eWindows typically reports about 3815 GB because it uses 1 GB = 1024 MB while drive manufacturers use 1 GB = 1000 MB; macOS may show the full 4 TB.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a special slot to get top speeds?\u003c\/strong\u003e\u003cbr\u003eYes, to reach up to 7400 MB\/s you must install the drive in an M.2 PCIe 4.0 x4 slot that supports NVMe 2.0; older slots will reduce speeds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the included heatsink necessary?\u003c\/strong\u003e\u003cbr\u003eThe graphene heatsink helps maintain steady performance under sustained workloads and is beneficial for compact systems with limited airflow.\u003c\/p\u003e","brand":"SSK","offers":[{"title":"Default Title","offer_id":48750528463067,"sku":"B0DDKNPV7N","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/613BvCb9V8L._AC_SL1500.jpg?v=1778781326","url":"https:\/\/gearmusthave.com\/products\/ssk-m-2-nvme-ssd-4tb-pcie-gen4-x4-high-speed-internal-ssd","provider":"GearMustHave","version":"1.0","type":"link"}