Stock Status: In Stock

Manufacturer: ADATA

LEGEND 850 512GB 55$
LEGEND 850 1TB 89$
LEGEND 850 2TB 149$

Capacity512GB / 1TB / 2TB
Form factorM.2 2280
ControllerSMI SM2269XT
Dimensions (L x W x H)80 x 22 x 3.13mm / 3.15 x 0.87 x 0.13inch (with heat sink)
80 x 22 x 2.15mm / 3.15 x 0.87 x 0.09inch (without heat sink)
WeightWith heat sink:(512GB/1TB) 8g / 0.28oz;(2TB) 11g / 0.39oz
Without heat sink:(512GB/1TB) 4g / 0.14oz;(2TB) 7g / 0.24oz
InterfacePCIe Gen4 x4
Sequential Read (Max)Up to 5,000MB/s (PC/Laptop)*,
up to 4,600MB/s (PS5)
Sequential Write (Max)Up to 4,500MB/s*
4KB Random Read IOPS(Max)Up to 400K*
4KB Random Write IOPS(Max)Up to 550K*
Operating temperature0°C - 70°C
Storage temperature-40°C-85°C
Shock resistance1500G/0.5ms
MTBF2,000,000 hours
Terabytes Written (TBW)2000TB**
Warranty5-year limited warranty***

* This product is compatible with the latest Intel and AMD platforms and must be used with a motherboard that supports PCIe 4.0 to achieve optimal performance. Actual performance may vary depending on the hardware and software configurations.

* This product is backward compatible with PCIe 3.0. If a third-generation PCIe motherboard is used, this product will be able to achieve sequential read/write speeds of 3400/3000MB per second.

* Test system configuration : M/B: MSI X570 Gaming Plus Max , CPU: AMD Ryzen 7 3700X 8-Core Processor 3.6GHz, RAM: ADATA 8G DDR4-2666MHz

** The value is the minimum amount of terabyte written that could be reached.

*** The SSD is based on the TBW or Warranty period. Visit for more details.