{"product_id":"a901-2tb-slc-cache-nvme-gen-4x4-m-2-ssd-pcie-4-0-performance","title":"A901 2TB SLC Cache NVMe Gen 4x4 M.2 SSD - PCIe 4.0 Performance","description":"\u003cp\u003eOur review of the RiDATA A901 2TB NVMe SSD finds it best suited for gamers and creative professionals who need high sustained throughput and PS5-compatible capacity. The single biggest reason to buy is raw transfer speed: with PCIe Gen 4x4 and NVMe 1.4 it delivers read speeds up to \u003cstrong\u003e7,400 MB\/s\u003c\/strong\u003e and write speeds up to \u003cstrong\u003e6,400 MB\/s\u003c\/strong\u003e, which noticeably reduces load and export times compared with PCIe 3.0 drives. This review evaluates real-world fit, cooling design, and platform compatibility so you can decide if it belongs in your desktop, laptop or console upgrade.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlazing sequential speeds:\u003c\/strong\u003e Read up to 7,400 MB\/s and write up to 6,400 MB\/s to accelerate game loads, file transfers and export tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCIe Gen 4x4 with NVMe 1.4:\u003c\/strong\u003e The modern interface offers higher bandwidth and lower latency for demanding applications and future-proof builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSLC cache and HMB:\u003c\/strong\u003e On-drive SLC caching with Host Memory Buffer support improves mixed workload performance and responsiveness during heavy multitasking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Cooling Technology:\u003c\/strong\u003e The attachable copper foil graphite pad helps dissipate heat so speeds remain stable under sustained load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePS5 compatible capacity:\u003c\/strong\u003e 2TB capacity meets console storage requirements so users can add large game libraries without deleting content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-year warranty:\u003c\/strong\u003e A manufacturer warranty gives extra confidence in longevity for spirited daily use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe A901 suits PC builders, gamers upgrading a PlayStation 5, and content creators needing fast scratch or project storage who want an M.2 2280 form factor and PCIe Gen 4x4 performance. Its 2TB size and cooling approach make it practical for long sessions and large game libraries.\u003c\/p\u003e\u003cp\u003eThose with older systems limited to PCIe 3.0 will see reduced peak numbers but still gain a faster drive than many SATA or older NVMe models. If you need enterprise-grade endurance metrics or specialized power-loss protection, look to datacenter-class SSDs instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVery high sequential read\/write rates improve loading and transfer times.\u003c\/li\u003e\n\u003cli\u003eSLC cache plus HMB enhances mixed-workload responsiveness.\u003c\/li\u003e\n\u003cli\u003eAttachable copper foil graphite cooling helps maintain sustained performance.\u003c\/li\u003e\n\u003cli\u003e2TB capacity and PS5 compatibility simplify console storage upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePeak PCIe Gen 4 speeds are hardware dependent and will be lower on PCIe 3.0 hosts.\u003c\/li\u003e\n\u003cli\u003eDrive lacks some enterprise features like explicit power-loss protection specified for datacenter use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRiDATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e2TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003ePCIe Gen 4x4, NVMe 1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Sequential Read\/Write\u003c\/td\u003e\n\u003ctd\u003eUp to 7,400\/6,400 MB\/s\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\u003eNAND\u003c\/td\u003e\n\u003ctd\u003e3D NAND with SLC cache\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe RiDATA A901 2TB is a compelling value for gamers and creators who need high PCIe Gen 4 throughput, PS5-compatible capacity and practical cooling. It delivers excellent day-to-day performance and a reassuring warranty, making it a sensible upgrade for desktops, modern laptops and console storage expansion.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this drive compatible with PS5?\u003c\/strong\u003e\u003cbr\u003eYes, the 2TB capacity and M.2 2280 form factor meet PS5 storage expansion requirements when installed with appropriate cooling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill I see the listed speeds on an older system?\u003c\/strong\u003e\u003cbr\u003eSpeeds are hardware dependent; on PCIe 3.0 systems peak numbers will be lower than the Gen 4 figures but real-world responsiveness still improves over SATA or older NVMe drives.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the drive include thermal management?\u003c\/strong\u003e\u003cbr\u003eThe A901 ships with an attachable copper foil graphite pad (3D Cooling Technology) to reduce temperature and help sustain performance under load.\u003c\/p\u003e","brand":"Ridata","offers":[{"title":"Default Title","offer_id":48735292555483,"sku":"B0DYBV46WL","price":107.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61wnMxPHASL._AC_SL1500_bc95f2b1-954a-415d-ba0c-a909203dc660.jpg?v=1778951348","url":"https:\/\/gearmusthave.com\/products\/a901-2tb-slc-cache-nvme-gen-4x4-m-2-ssd-pcie-4-0-performance","provider":"GearMustHave","version":"1.0","type":"link"}