Description
Adata Legend 860 2TB NVMe SSD - M.2 2280, PCIe Gen4 x4, 6000MB/s Read, 5yr Warranty
Adata Legend 860 2TB NVMe SSD - M.2 2280, PCIe Gen4 x4 2TB M.2 2280 NVMe SSD with PCIe Gen4 x4 interface and NVMe 2.0. 3D NAND flash with SLC caching, HMB (Host Memory Buffer), and LDPC error correction. Sequential read up to 6,000MB/s, sequential write up to 5,000MB/s. TBW: 640TB. MTBF: 2,000,000 hours. 1500G shock resistance. PS5 compatible. S.M.A.R.T. support. SSD Toolbox software included. 5-year warranty. 9.5g. ▼ Product Description Core Benefits PCIe Gen4 x4 NVMe 2.0 — up to 6,000MB/s sequential read, 5,000MB/s sequential write 2TB capacity — spacious storage for large game libraries, video projects, and resource archives 3D NAND with SLC caching — improved burst write performance HMB (Host Memory Buffer) — uses system RAM to supplement drive cache LDPC error correction — ensures data accuracy and integrity S.M.A.R.T. support — real-time health and status monitoring TBW: 640TB — exceptional endurance rating for a 2TB drive MTBF: 2,000,000 hours 1500G shock resistance PS5 compatible — fits PS5 M.2 expansion slot Backward compatible with PCIe Gen3 platforms SSD Toolbox software for firmware updates and S.M.A.R.T. monitoring UKCA, CE, FCC, RoHS certified 5-year warranty Ideal Applications Gaming PC: 2TB at 6,000MB/s read provides a large, fast library for modern game installs without compromising load times PS5 Storage Expansion: Fits the PS5 M.2 expansion slot natively, providing 2TB of additional high-speed storage — enough for a substantial PS5 game library Content Creation & Machine Learning: 5,000MB/s write speed and 2TB capacity handle large video projects, render output, datasets, and model files efficiently High-Capacity System Drive: Combines OS, applications, and large data sets on a single fast drive without storage compromise ▼ Technical Specifications SKU SLE86020CS Capacity 2TB NAND Type 3D NAND Interface PCIe Gen4 x4 (NVMe 2.0) Form Factor M.2 2280 (22 × 80mm) Sequential Read Up to 6,000 MB/s Sequential Write Up to 5,000 MB/s TBW 640 TB MTBF 2,000,000 hours Cache Technology SLC caching, HMB (Host Memory Buffer) Error Correction LDPC (Low Density Parity Check) ECC Yes S.M.A.R.T. Yes Hardware Encryption No PS5 Compatible Yes PCIe Backward Compatible Yes (Gen3) Shock Resistance 1500G Operating Temperature 0–70°C Storage Temperature -40–85°C Dimensions (W×D×H) 22 × 80 × 3.13 mm Weight 9.5 g Certifications UKCA, CE, FCC, RoHS, BSMI, EAC, KC, RCM Warranty 5 years ▼ What's Included Adata Legend 860 2TB NVMe SSD (M.2 2280) SSD Toolbox software access ▼ Why Choose This Product Full Gen4 Performance at 2TB — Speed Without Storage Compromise The Legend 860 2TB delivers the full 6,000/5,000MB/s read/write performance of the Gen4 platform at the highest capacity in the range. Unlike some high-capacity SSDs that sacrifice peak write speed as capacity increases, the 2TB variant maintains 5,000MB/s sequential write — making it equally suited to sustained write workloads such as video editing, large file transfers, and machine learning data pipelines. 640TB TBW — Exceptional Long-Term Endurance The 640TB TBW (Total Bytes Written) rating for the 2TB variant is a strong endurance figure that reflects the increased NAND capacity available for wear distribution. For a user writing 100GB per day, this represents over 17 years of rated endurance — well beyond the 5-year warranty period and the practical lifespan of most systems. PS5 Compatible — 2TB of Console Storage The Legend 860 fits the PS5’s M.2 expansion slot and meets Sony’s minimum speed requirements for PS5 storage expansion. The 2TB capacity provides enough space for a large library of modern PS5 titles — significantly reducing the need to manage storage by deleting and re-downloading games. SLC Caching + HMB — Responsive Under Real-World Loads SLC caching improves burst write performance for typical workloads, while HMB (Host Memory Buffer) uses a portion of system RAM as a cache buffer to reduce random read latency. Together these technologies ensure the Legend 860 remains responsive for everyday OS and application use, not just in sequential benchmark scenarios.