Samsung
Samsung PM961 256 GB Specifications
M.2 2280 (Single-Sided) PCIe 3.0 x4 SSD — 2,800 MB/s Read Performance
M.2 2280 (Single-Sided)PCIe 3.0 x4
Read Speed
2,800 MB/s
Write Speed
1,100 MB/s
Samsung PM961 256 GB Full Specifications
Performance
Sequential Read
2,800 MB/sSequential Write
1,100 MB/sRandom Read (IOPS)
250,000 IOPSRandom Write (IOPS)
180,000 IOPSRead Latency
45 µsWrite Latency
660 µsHardware
Form Factor
M.2 2280 (Single-Sided)Interface
PCIe 3.0 x4Protocol
NVMe 1.3Controller
Samsung PolarisNAND Flash
TLCTechnology
48-layerDRAM Cache
DRAM (enabled)Reliability
Warranty
3 YearsEndurance (TBW)
UnknownMTBF
1.5 Million HoursPower Loss ProtectionNo
Features
Encryption
AES-256TRIM SupportYes
PS5 CompatibleNo
Power & More
Power Draw
UnknownProcess Node
28 nmReleased
2016Launch Price
159 USD