WD Ultrastar DC SN655 WUS5EA176ESP7E3
SSD | 7.68 TB | internal | 2.5" | U.3 PCIe 4.0 (NVMe)
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MPN
0TS2462
Manufacturer
Western Digital
QuickCode
1663910
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RRP: £11,696.45 inc VAT
£4,980.48
inc VAT
£4,150.40 ex
VAT
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Main Specification
| Product Description | WD Ultrastar DC SN655 WUS5EA176ESP7E3 - SSD - 7.68 TB - U.3 PCIe 4.0 (NVMe) |
|---|---|
| Type | Solid state drive - internal |
| Capacity | 7.68 TB |
| NAND Flash Memory Type | 3D triple-level cell (TLC) |
| Form Factor | 2.5" |
| Interface | U.3 PCIe 4.0 (NVMe) |
| Features | End-to-end data path protection, Dual Port, Instant Secure Erase (ISE), Power Loss Protection (PLP), Variable Sector Size Management, Western Digital BiCS5 3D TLC NAND, NVMe Management Interface (NVMe-MI) 1.1b, NVMe 1.4 |
| Dimensions (WxDxH) | 69.85 mm x 100.45 mm x 15 mm |
| Weight | 147.3 g |
| Manufacturer Warranty | 5-year warranty |
General
| Device Type | Solid state drive - internal |
|---|---|
| Capacity | 7.68 TB |
| NAND Flash Memory Type | 3D triple-level cell (TLC) |
| Form Factor | 2.5" |
| Interface | U.3 PCIe 4.0 (NVMe) |
| Features | End-to-end data path protection, Dual Port, Instant Secure Erase (ISE), Power Loss Protection (PLP), Variable Sector Size Management, Western Digital BiCS5 3D TLC NAND, NVMe Management Interface (NVMe-MI) 1.1b, NVMe 1.4 |
| Width | 69.85 mm |
| Depth | 100.45 mm |
| Height | 15 mm |
| Weight | 147.3 g |
Performance
| Drive Writes Per Day (DWPD) | 1 |
|---|---|
| SSD Endurance | 11 PB |
| Internal Data Rate | 6800 MBps (read) / 2000 MBps (write) |
| Maximum 4KB Random Write | 78000 IOPS |
| Maximum 4KB Random Read | 980000 IOPS |
Reliability
| MTBF | 2,500,000 hours |
|---|---|
| Non-Recoverable Errors | 1 per 10^17 |
Expansion & Connectivity
| Interfaces | U.3 PCIe 4.0 (NVMe) |
|---|---|
| Compatible Bay | 2.5" |
Power
| Power Consumption | 20 watt (typical) 8 watt (idle) |
|---|
Software & System Requirements
| OS Required | Linux, Microsoft Windows Server, Microsoft Windows |
|---|
Manufacturer Warranty
| Service & Support | Limited warranty - 5 years |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 70 °C |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 85 °C |
Product features
Robust durability
Engineered to withstand demanding data environments, the WD Ultrastar DC SN655 features end-to-end data path protection and a high endurance rating of 11 PB, ensuring data integrity and reliability over extensive use.High-capacity storage
With a generous 7.68 TB capacity, this solid state drive meets the needs of data-intensive applications, offering ample space for large datasets, high-resolution video content, and extensive software libraries.Exceptional performance
Boasting an internal data rate of up to 6800 MBps and maximum 4KB random read of 980000 IOPS, the drive delivers swift data access and transfer speeds, significantly enhancing computing efficiency.Energy efficient
Designed with power efficiency in mind, the drive operates on a typical consumption of 20 W and as low as 8 W in idle mode, reducing operational costs and supporting eco-friendly computing environments.Advanced features
Incorporates Western Digital BiCS5 3D TLC NAND technology, Dual Port functionality, and Instant Secure Erase (ISE), making it a versatile and secure choice for enterprise storage solutions.Key selling points
- 7.68 TB capacity meets the storage needs of demanding data environments
- Up to 6800 MBps internal data rate for high-speed data access and transfer
- End-to-end data path protection ensures data integrity and reliability
- Power Loss Protection (PLP) safeguards data in case of sudden power outages
- Energy-efficient design with a typical power consumption of 20 W
References
MPN: 0TS2462
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