Toshiba
Western Digital RED SN700 4 TB Specifications
M.2 2280 PCIe 3.0 x4 SSD — 3,430 MB/s Read Performance
M.2 2280PCIe 3.0 x4
Read Speed
3,430 MB/s
Write Speed
3,100 MB/s
Western Digital RED SN700 4 TB Full Specifications
Performance
Sequential Read
3,430 MB/sSequential Write
3,100 MB/sRandom Read (IOPS)
550,000 IOPSRandom Write (IOPS)
520,000 IOPSRead Latency
58 µsWrite Latency
561 µsHardware
Form Factor
M.2 2280Interface
PCIe 3.0 x4Protocol
NVMe 1.3Controller
WD 20-82-00700NAND Flash
TLCTechnology
96-layerDRAM Cache
DRAM (enabled)Reliability
Warranty
5 YearsEndurance (TBW)
5100 TBWMTBF
1.8 Million HoursDWPD
0.7Power Loss ProtectionNo
Features
Encryption
NoTRIM SupportYes
PS5 CompatibleNo
Power & More
Power Draw
1.1 W (Idle) 3.7 W (Avg) 5.5 W (Max)Process Node
19 nmReleased
Sep 28th, 2021Launch Price
650 USD