WD Ultrastar DC SN655 WUS5EA176ESP7E1 - SSD - 7.68 TB - U.3 PCIe 4.0 (NVMe)
- Brand
- Western Digital
- Product code
- 0TS2459
- SKU
- XIYP76D3HBVSS
- EAN/GTIN
- 619659202354
- SSD
- 7.68 TB
- internal
- 2.5"
- U.3 PCIe 4.0 (NVMe)
- Weight: 0.16 KG
Product Info
The WD Ultrastar DC SN655 solid state drive is engineered for durability and high-capacity storage, making it a suitable choice for data centers and high-demand environments. It offers a substantial 7.68 TB of storage, coupled with the speed and efficiency of the U.3 PCIe 4.0 (NVMe) interface, ensuring rapid access to large datasets. Features such as Power Loss Protection and Secure Erase function provide added layers of data security, while its energy-efficient design helps minimize operational costs. With an impressive MTBF of 2,500,000 hours, this hard drive promises long-term reliability, making it a smart investment for businesses looking to optimize their data storage solutions.
Description
Robust durability
Designed to withstand the rigors of heavy use, the WD Ultrastar DC SN655 features end-to-end data path protection and a solid state drive architecture that ensures your data is safe, even in the event of power loss.
High-capacity storage
With a generous 7. 68 TB capacity, this hard drive meets the needs of demanding data centers, offering ample space for large datasets and high-traffic environments.
Exceptional performance
Leveraging the U. 3 PCIe 4. 0 (NVMe) interface, the WD Ultrastar DC SN655 delivers fast internal data rates of up to 6800 MBps read and 2000 MBps write, significantly reducing data access times.
Energy efficient
Optimized for efficiency, the drive operates on a typical power consumption of 20 W and can go as low as 8 W in idle mode, helping to reduce operational costs.
Advanced features
This hard drive comes equipped with several advanced features such as Dual Port, Secure Erase function, and Variable Sector Size Management, enhancing its functionality and reliability for enterprise environments.
| General | |
|---|---|
| Form Factor | 2.5" |
| Height | 15 mm |
| Width | 69.85 mm |
| Capacity | 7.68 TB |
| Device Type | Solid state drive - internal |
| Depth | 100.45 mm |
| Weight | 147.3 g |
| NAND Flash Memory Type | 3D triple-level cell (TLC) |
| Interface | U.3 PCIe 4.0 (NVMe) |
| Features | Secure Erase function, Dual Port, End-to-end data path protection, Power Loss Protection (PLP), Variable Sector Size Management, Western Digital BiCS5 3D TLC NAND, NVMe Management Interface (NVMe-MI) 1.1b, NVMe 1.4 |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 5 years |
| Power | |
| Power Consumption | 20 Watt (typical)8 Watt (idle) |
| Environmental Parameters | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 70 °C |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 85 °C |
| Performance | |
| Drive Writes Per Day (DWPD) | 1 |
| Maximum 4KB Random Write | 78000 IOPS |
| SSD Endurance | 11 PB |
| Maximum 4KB Random Read | 980000 IOPS |
| Internal Data Rate | 6800 MBps (read) / 2000 MBps (write) |
| Reliability | |
| Non-Recoverable Errors | 1 per 10^17 |
| MTBF | 2,500,000 hours |
| Software & System Requirements | |
| OS Required | Linux, Microsoft Windows, Microsoft Windows Server |
| Expansion & Connectivity | |
| Compatible Bay | 2.5" |
| Interfaces | U.3 PCIe 4.0 (NVMe) |