article: DETWDISSD0121

Western Digital Ultrastar DC SN655 30.7 TB U.3 PCI Express 4.0 NVMe TLC 3D NAND ISE (0TS2509)

Characteristics

All characteristics
Features | Uncorrectable Bit Error Rate (UBER)
< 1 per 10^15 bits read
Features | Linux operating systems supported
Yes
Features | Mean time between failures (MTBF)
2500000 h
Weight & dimensions | Width
69.8 mm
Features | Server operating systems supported
Yes
Characteristics
Features | Uncorrectable Bit Error Rate (UBER)
< 1 per 10^15 bits read
Features | Linux operating systems supported
Yes
Features | Mean time between failures (MTBF)
2500000 h
Weight & dimensions | Width
69.8 mm
Features | Server operating systems supported
Yes
Operational conditions | Operating temperature (T-T)
0 - 70 °C
Features | Component for
Server/workstation
Features | Windows operating systems supported
Yes
Weight & dimensions | Height
14.9 mm
Features | Memory type
TLC 3D NAND
Features | Random read (4KB)
10520000 IOPS
Features | Hardware encryption
Yes
Features | Read latency
110 µs
Features | SSD form factor
U.3
Features | Interface
PCI Express 4.0
Features | Read speed
6100 MB/s
Weight & dimensions | Weight
147.3 g
Weight & dimensions | Depth
100.3 mm
Features | Write latency
15 µs
Features | NVMe version
1.4
Features | SSD capacity
30 TB
Features | Random write (4KB)
660000 IOPS
Operational conditions | Storage temperature (T-T)
-40 - 85 °C
Features | NVMe
Yes
Features | Write speed
3400 MB/s
Other features | Warranty period
5 year(s)

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