Kioxia
Western Digital SN8100 4 TB Specifications
M.2 2280 (Single-Sided) PCIe 5.0 x4 SSD — 14,900 MB/s Read Performance
M.2 2280 (Single-Sided)PCIe 5.0 x4PS5 Ready
Read Speed
14,900 MB/s
Write Speed
14,000 MB/s
Western Digital SN8100 4 TB Full Specifications
Performance
Sequential Read
14,900 MB/sSequential Write
14,000 MB/sRandom Read (IOPS)
2,300,000 IOPSRandom Write (IOPS)
2,400,000 IOPSRead Latency
40 µsHardware
Form Factor
M.2 2280 (Single-Sided)Interface
PCIe 5.0 x4Protocol
NVMe 2.0Controller
SM2508NAND Flash
TLCTechnology
218-layerDRAM Cache
DRAM (enabled)Reliability
Warranty
5 YearsEndurance (TBW)
2400 TBWMTBF
1.8 Million HoursDWPD
0.3Power Loss ProtectionNo
Features
Encryption
TCG OpalTRIM SupportYes
PS5 CompatibleYes
Power & More
Power Draw
Unknown (Idle) 7.0 W (Avg) Unknown (Max)Process Node
6 nmReleased
May 2025