We use cookies to make your experience better.
To comply with the new e-Privacy directive, you agree to the privacy policy and our use of cookies.
Western Digital Ultrastar DC SN655 30 TB U.3 PCI Express 4.0 NVMe TLC 3D NAND
30.72 TB, U.3 15 mm, Security ISE, NVMe SSD
£19,379.24
£16,149.37
Availability:
In Stock
SKU
0TS2509
- Power loss protection, end-to-end data path protection, variable sector sizes, and more
- Western Digital NVMe 1.4 Compliant Controller and PCle® 4.0
- Western Digital BiCS5 3D TLC NAND
| Hard drive | |
|---|---|
| SSD capacity | 30 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 | 30 TB |
| Read speed | 6100 MB/s |
| Write speed | 3400 MB/s |
| Memory type | TLC 3D NAND |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
| Random write (4KB) | 660000 IOPS |
| Random read (4KB) | 10520000 IOPS |
| Mean time between failures (MTBF) | 2500000 h |
| Write latency | 15 µs |
| Read latency | 110 µs |
| Hardware encryption | Yes |
| Data transmission | |
| Read speed | 6100 MB/s |
| Write speed | 3400 MB/s |
| Random write (4KB) | 660000 IOPS |
| Random read (4KB) | 10520000 IOPS |
| Write latency | 15 µs |
| Read latency | 110 µs |
| 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 | 30 TB |
| Windows operating systems supported | Yes |
| Read speed | 6100 MB/s |
| Write speed | 3400 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) | 660000 IOPS |
| Random read (4KB) | 10520000 IOPS |
| Mean time between failures (MTBF) | 2500000 h |
| Write latency | 15 µs |
| Read latency | 110 µs |
| 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 |