ADATA Legend 850 2TB M.2 PCIe 4.0 NVMe SSD with Heatsink

The A-DATA LEGEND 850 is a 2TB internal solid-state drive utilizing the M.2 2280 form factor. It operates over a PCIe Gen4 x4 interface, enabling high-speed data transfer required for modern gaming and content creation platforms. The drive is specified to deliver sequential reading speeds up to 5000 MB/s and sequential writing speeds up to 4500 MB/s. This performance profile is designed to minimize system latency and accelerate boot sequences and application loading times.

This SSD incorporates 3D TLC NAND flash memory managed by the SMI SM2269XT controller. Data integrity is maintained through integrated ECC support, LDPC error correction, and 256-bit AES hardware encryption capabilities. The LEGEND 850 includes an integrated heatsink designed to assist in thermal dissipation during sustained, intensive read/write cycles. The drive is rated for an endurance of 1500 TBW and a Mean Time Between Failures (MTBF) of 2,000,000 hours.

• Storage capacity of 2000 GB (2TB)
• Interface standard: PCIe Gen4 x4 with NVMe 1.4 support
• Sequential reading speed up to 5000 MB/s
• Sequential writing speed up to 4500 MB/s
• Random read performance of 400,000 IOPS
• Random write performance of 550,000 IOPS
• Includes integrated heatsink for thermal management
• Endurance rating: 1500 TBW
• Security features include 256-bit AES hardware encryption
• NAND technology: 3D Triple-Level Cell (TLC)