Micron
ADATA Legend 840 512 GB Specifications
M.2 2280 (Single-Sided) PCIe 4.0 x4 SSD — 5,000 MB/s Read Performance
M.2 2280 (Single-Sided)PCIe 4.0 x4PS5 Ready
Read Speed
5,000 MB/s
Write Speed
3,400 MB/s
ADATA Legend 840 512 GB Full Specifications
Performance
Sequential Read
5,000 MB/sSequential Write
3,400 MB/sRandom Read (IOPS)
520,000 IOPSRandom Write (IOPS)
450,000 IOPSRead Latency
56 µsWrite Latency
502 µsHardware
Form Factor
M.2 2280 (Single-Sided)Interface
PCIe 4.0 x4Protocol
NVMe 1.4Controller
IG5220NAND Flash
TLCTechnology
176-layerDRAM Cache
HMB (enabled)Reliability
Warranty
5 YearsEndurance (TBW)
325 TBWMTBF
2.0 Million HoursDWPD
0.3Power Loss ProtectionNo
Features
Encryption
AES-256TRIM SupportYes
PS5 CompatibleYes
Power & More
Power Draw
UnknownProcess Node
12 nmReleased
Nov 3rd, 2021Launch Price
101 USD