WD Ultrastar DC SN640 WUS4CB096D7P3E3
SSD | 960 GB | internal | 2.5" | U.2 PCIe 3.1 x4 (NVMe) | 256-bit AES
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£190.03 ex
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Main Specification
| Product Description | WD Ultrastar DC SN640 WUS4CB096D7P3E3 - SSD - 960 GB - U.2 PCIe 3.1 x4 (NVMe) |
|---|---|
| Type | Solid state drive - internal |
| Capacity | 960 GB |
| Encryption Algorithm | 256-bit AES |
| NAND Flash Memory Type | 3D triple-level cell (TLC) |
| Form Factor | 2.5" |
| Interface | U.2 PCIe 3.1 x4 (NVMe) |
| Features | Instant Secure Erase (ISE), NVM Express (NVMe) 1.3, 96-layer 3D NAND technology |
| Dimensions (WxDxH) | 69.85 mm x 100.45 mm x 7 mm |
| Weight | 95 g |
| Manufacturer Warranty | 5-year warranty |
General
| Device Type | Solid state drive - internal |
|---|---|
| Capacity | 960 GB |
| Encryption Algorithm | 256-bit AES |
| NAND Flash Memory Type | 3D triple-level cell (TLC) |
| Form Factor | 2.5" |
| Interface | U.2 PCIe 3.1 x4 (NVMe) |
| Features | Instant Secure Erase (ISE), NVM Express (NVMe) 1.3, 96-layer 3D NAND technology |
| Width | 69.85 mm |
| Depth | 100.45 mm |
| Height | 7 mm |
| Weight | 95 g |
Performance
| Drive Writes Per Day (DWPD) | 0.8 |
|---|---|
| SSD Endurance | 1.4 PB |
| Internal Data Rate | 3000 MBps (read) / 1100 MBps (write) |
| Maximum 4KB Random Write | 44000 IOPS |
| Maximum 4KB Random Read | 413000 IOPS |
| Average Latency | 210 μs |
Reliability
| MTBF | 2,000,000 hours |
|---|---|
| 24x7 Operation | Yes |
| Non-Recoverable Errors | 1 per 10^17 |
Expansion & Connectivity
| Interfaces | 1 x PCI Express 3.1 x4 (NVMe) |
|---|---|
| Compatible Bay | 2.5" |
Power
| Power Consumption | 12 watt (typical) 5 watt (idle) |
|---|
Manufacturer Warranty
| Service & Support | Limited warranty - 5 years |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 78 °C |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 85 °C |
Product features
Robust durability
Designed for 24x7 operation and backed by a massive 2,000,000 hours MTBF, the WD Ultrastar DC SN640 solid state drive offers reliability for continuous data processing. Its 96-layer 3D NAND technology further ensures long-term performance under heavy workloads.High-speed performance
With an internal data rate of up to 3000 MB/s for reading and 1100 MB/s for writing, alongside maximum 4KB random read IOPS of 413,000, this SSD delivers swift data access and transfer speeds, making it ideal for high-demand applications and environments.Enhanced security
The drive features a 256-bit AES encryption algorithm, providing robust security for your data. Instant Secure Erase (ISE) allows for quick and secure wiping of the drive, ensuring data privacy and protection when repurposing or disposing of the drive.Key selling points
- Maximum throughput
- Predictable throughput for high-transaction workloads
References
MPN: 0TS1927
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