The ADATA Legend 850 1TB SSD is a high-speed PCIe Gen4 x4 SSD with 5,000 MB/s read and 4,500 MB/s write speeds. Based on 3D NAND technology, it comes in an M.2 2280 form factor, and the SSD can operate between temperatures of 0°C to 70°C, providing long reliability at 2 million hours MTBF. The heatsink assures better cooling, and it supports Intel, AMD platforms, as well as PlayStation 5 completely, so the product is totally premium for the gaming and storage.
Brand Name | ADATA |
Model | ALEG-850-1TCS |
Released | 12 February 2025 |
Available Capacities | 1 TB |
Connection | M.2 2280 (Single-Sided) |
Interface | PCIe 4.0 x4 |
Protocol | NVMe 1.4 |
Manufacturer | Silicon Motion |
Name | SM2269XT |
Architecture | ARM 32-bit Cortex-R8 |
Cores | 2 |
Frequency | 650 MHz |
Foundry | TSMC |
Process | 12 nm |
Chip Enables | 8 |
Flash Channels | 4 @ 1,600 MT/s |
Manufacturer | Micron |
Model | B47R FortisFlash |
Type | TLC |
Technology | 176-layer |
Speed | 1200 MT/s .. 1600 MT/s |
Capacity <strong>Battery Capacity</strong> is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 2 chips @ 4 Tbit |
Page Size | 16 KB |
Block Size | 2112 Pages |
ONFI Standard | 4.1 |
Block Erase Time (tBERS) | 15 ms |
Plane Size | 550 Blocks |
Sequential Read Speed | 5,000 MB/s |
Sequential Write Speed | 4,500 MB/s |
Random Read IOPS | 400,000 IOPS |
Random Write IOPS | 550,000 IOPS |
pSLC-Cache | approx. 300 GB |
TBW (Total Bytes Written) | 1000 TBW |
Warranty | 4 Years |
MTBF (Mean Time Between Failures) | 2.0 Million Hours |
Drive Writes Per Day (DWPD) | 0.7 |
Type | None |
Capacity <strong>Battery Capacity</strong> is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 64 MB |
Features |
TRIM AES-256 security PS5 Compatible |