
Western Digital Ultrastar DC SN655 3.84 TB U.3 PCI Express 4.0 NVMe TLC 3D NAND
Description
Hard drive | |
---|---|
SSD capacity | 3.84 TB |
Memory type | TLC 3D NAND |
Performance | |
Server operating systems supported | Yes |
Windows operating systems supported | Yes |
Linux operating systems supported | Yes |
Interface | PCI Express 4.0 |
Component for | Server/workstation |
NVMe | Yes |
NVMe version | 1.4 |
SSD capacity | 3.84 TB |
Read speed | 6800 MB/s |
Write speed | 2600 MB/s |
Memory type | TLC 3D NAND |
Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
Random write (4KB) | 80000 IOPS |
Random read (4KB) | 980000 IOPS |
Mean time between failures (MTBF) | 2500000 h |
Hardware encryption | Yes |
Data transmission | |
Read speed | 6800 MB/s |
Write speed | 2600 MB/s |
Random write (4KB) | 80000 IOPS |
Random read (4KB) | 980000 IOPS |
Endurance | |
Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
Mean time between failures (MTBF) | 2500000 h |
Features | |
Interface | PCI Express 4.0 |
Component for | Server/workstation |
Server operating systems supported | Yes |
NVMe | Yes |
NVMe version | 1.4 |
SSD capacity | 3.84 TB |
Windows operating systems supported | Yes |
Read speed | 6800 MB/s |
Write speed | 2600 MB/s |
Linux operating systems supported | Yes |
Memory type | TLC 3D NAND |
Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
Random write (4KB) | 80000 IOPS |
Random read (4KB) | 980000 IOPS |
Mean time between failures (MTBF) | 2500000 h |
Hardware encryption | Yes |
SSD form factor | U.3 |
Design | |
Component for | Server/workstation |
SSD form factor | U.3 |
Weight & dimensions | |
Width | 69.8 mm |
Weight | 147.3 g |
Height | 14.9 mm |
Depth | 100.3 mm |
System requirements | |
Server operating systems supported | Yes |
Windows operating systems supported | Yes |
Linux operating systems supported | Yes |
Operational conditions | |
Operating temperature (T-T) | 0 - 70 °C |
Storage temperature (T-T) | -40 - 85 °C |
Technical details | |
Interface | PCI Express 4.0 |
Operating temperature (T-T) | 0 - 70 °C |
Storage temperature (T-T) | -40 - 85 °C |
Hardware encryption | Yes |
SSD form factor | U.3 |
Warranty period | 5 year(s) |
Software | |
Windows operating systems supported | Yes |
Linux operating systems supported | Yes |
Other features | |
Warranty period | 5 year(s) |
Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
Specifications
UNSPSC Code
43201830
Brand
Western Digital
Categories
Data Tapes, Drives & Storage
Category
Internal Solid State Drives