Samsung
Samsung PM9A3 7.5 TB Specifications
U.3 PCIe 4.0 x4 SSD — 6,500 MB/s Read Performance
U.3PCIe 4.0 x4
Read Speed
6,500 MB/s
Write Speed
3,500 MB/s
Samsung PM9A3 7.5 TB Full Specifications
Performance
Sequential Read
6,500 MB/sSequential Write
3,500 MB/sRandom Read (IOPS)
900,000 IOPSRandom Write (IOPS)
200,000 IOPSRead Latency
45 µsWrite Latency
390 µsHardware
Form Factor
U.3Interface
PCIe 4.0 x4Protocol
NVMe 1.4Controller
Samsung ElpisNAND Flash
TLCTechnology
128-layerDRAM Cache
DRAM (enabled)Reliability
Warranty
5 YearsEndurance (TBW)
UnknownMTBF
2.0 Million HoursPower Loss ProtectionYes
Features
Encryption
AES-256 TCG OpalTRIM SupportYes
PS5 CompatibleNo
Power & More
Power Draw
UnknownProcess Node
19 nmReleased
Feb 2021