Samsung
Samsung PM9A1 1 TB Specifications
M.2 2280 (Single-Sided) PCIe 4.0 x4 SSD — 7,000 MB/s Read Performance
M.2 2280 (Single-Sided)PCIe 4.0 x4PS5 Ready
Read Speed
7,000 MB/s
Write Speed
5,100 MB/s
Samsung PM9A1 1 TB Full Specifications
Performance
Sequential Read
7,000 MB/sSequential Write
5,100 MB/sRandom Read (IOPS)
1,000,000 IOPSRandom Write (IOPS)
850,000 IOPSRead Latency
45 µsWrite Latency
390 µsHardware
Form Factor
M.2 2280 (Single-Sided)Interface
PCIe 4.0 x4Protocol
NVMe 1.3Controller
Samsung ElpisNAND Flash
TLCTechnology
128-layerDRAM Cache
DRAM (enabled)Reliability
Warranty
5 YearsEndurance (TBW)
600 TBWMTBF
1.5 Million HoursDWPD
0.3Power Loss ProtectionNo
Features
Encryption
AES-128 AES-256 TCG OpalTRIM SupportYes
PS5 CompatibleYes
Power & More
Power Draw
UnknownProcess Node
19 nmReleased
Sep 22nd, 2020