ADATA · 2025
ADATA LEGEND 860 2TB
The ADATA LEGEND 860 2TB is an M.2 2280 NVMe SSD with PCIe 4.0 x4 interface, released in 2025.
The ADATA LEGEND 860 2TB is a high-performance NVMe solid-state drive in the M.2 2280 form factor, utilizing a PCIe 4.0 x4 interface. It features an InnoGrit IG5220 controller and TLC NAND flash memory, with a DRAM cache for improved performance. The drive offers sequential read speeds up to 6000 MB/s and sequential write speeds up to 5000 MB/s, along with random read and write speeds of 671067 IOPS and 735871 IOPS respectively. It has a total bytes written (TBW) rating of 640 TB and comes with a 5-year warranty. The drive was released on July 22, 2025, with a launch MSRP of $240 USD.
Specifications
| Form factor unverified | M.2 2280 |
|---|---|
| Interface unverified | PCIe 4.0 x4 |
| Protocol unverified | NVMe |
| Capacity unverified | 2048 GB |
| NAND type unverified | TLC |
| Controller unverified | InnoGrit IG5220 |
| DRAM cache unverified | Yes |
| Sequential read unverified | 6000 MB/s |
| Sequential write unverified | 5000 MB/s |
| Random read unverified | 671067 IOPS |
| Random write unverified | 735871 IOPS |
| Total bytes written unverified | 640 TB |
| Warranty unverified | 5 years |
| Release date unverified | 2025-07-22 |
| Release year unverified | 2025 |
| Launch MSRP unverified | 240 USD |