Samsung
Samsung PM9A3 3.8 TB Specifications
M.2 22110 PCIe 4.0 x4 SSD — 6,900 MB/s Read Performance
M.2 22110PCIe 4.0 x4
Read Speed
6,900 MB/s
Write Speed
4,100 MB/s
Samsung PM9A3 3.8 TB Full Specifications
Performance
Sequential Read
6,900 MB/sSequential Write
4,100 MB/sRandom Read (IOPS)
1,000,000 IOPSRandom Write (IOPS)
180,000 IOPSRead Latency
45 µsWrite Latency
390 µsHardware
Form Factor
M.2 22110Interface
PCIe 4.0 x4Protocol
NVMe 1.4Controller
Samsung ElpisNAND Flash
TLCTechnology
128-layerDRAM Cache
DRAM (enabled)Reliability
Warranty
5 YearsEndurance (TBW)
7008 TBWMTBF
2.0 Million HoursDWPD
1.0Power Loss ProtectionYes
Features
Encryption
AES-256 TCG OpalTRIM SupportYes
PS5 CompatibleNo
Power & More
Power Draw
3.5 W (Idle) 11.0 W (Avg) 13.0 W (Max)Process Node
19 nmReleased
Feb 2021