WD Ultrastar DC SN655 U.3 7.68TB
Buy with confidence: honest stock, fair trade terms
Better prices with correct stock availability, and secure payments with full transparency.
- Aggregated live stock: availability shown is the combined aggregated stock of our warehouses and partner distributors, updated in real time. If it says available, it is available.
- No charge until confirmed: your payment is only reserved at checkout and is charged once your item is secured.
- 24-hour free cancellation: changed your mind? Cancel within 24 hours and the reserved payment is released in full.
- Stock sold out? Full refund: if an item becomes unavailable after you order, we cancel and release or refund 100% of your payment.
- From Our Warehouse to Your Door. every order is checked, packed at our warehouses and dispatched with DHL Express, UPS or FedEx as DDP – No customs or duties to pay. No hidden charges
- Fair cancellation and return terms: for late cancellations or returns of expensive, special-order items without a fault, a fee of up to 5-10% may apply, covering only actual shipping and handling costs to sustain our business. Faulty items and RMA cases are never charged. No late-payment fees, no interest ever. Full terms
NOTE: The information below is provided for your convenience only; the accuracy of the specifications cannot be guaranteed. However, if necessary, please check with us before purchasing. Data provided by 1 World Sync.
General
SSD capacity
7.87 TB
SSD form factor
U.3
Read speed
6800 MB/s
Write speed
2600 MB/s
Component for
Server/workstation
Western Digital Ultrastar DC SN655. SSD capacity: 7.87 TB, SSD form factor: U.3, Read speed: 6800 MB/s, Write speed: 2600 MB/s, Component for: Server/workstation
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.
Data strategy, not just data storage
Ultrastar NVMe enterprise SSDs continue to be the ideal solution for cloud and server providers who need performant, high-capacity, cost-optimized, read-intensive performance for their data-intensive applications.
Unlocking the Full Potential of Enterprise SSDs
With dual-port redundancy and failover capability, end-to-end data protection and additional enterprise features, Ultrastar DC SN655 NVMe SSDs help ensure your data is secure and available when needed. With high-capacity, low-latency performance reaching up to 1.1M IOPs, storage providers are efficiently able to increase capacity for modern applications processing large unstructured datasets and are reducing time-to-insights of big data and enabling efficient machine learning.
Features
Ultrastar DC SN655 NVMe SSDs includes the next generation Western Digital NVMe 1.4b controller with PCIe Generation 4.0 interface and Western Digital BiCS5 TLC 3D NAND to enable higher capacities and performance at scale for increasingly larger application workloads. Designed and built for the standard 2.5” SSD storage infrastructure, the SN655 includes support for U.2 and U.3 backplanes and features power loss protection and 2.5M MTBF (projected) and 1.0 DW/D with a 5 year limited warranty.
Emerging Workloads
Ultrastar DC SN65x NVMe SSDs are optimized for cloud and scaleout workloads, providing high QoS consistency for the emerging workloads for big data, artificial intelligence, and machine learning that are increasing in size and complexity making them the ideal solution for scaling capacity and maximizing GB/watt.
- 7.68 TB capacity meets the storage needs of demanding data environments
- U.3 PCIe 4.0 (NVMe) interface for high-speed data transfer up to 6800 MBps
- Power Loss Protection (PLP) safeguards data integrity during unexpected power outages
- Energy-efficient design with a typical power consumption of 20 W
- 2,500,000 hours MTBF for long-term reliability
- 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
- 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.
| Warranty | 5 Years |
|---|---|
| Estimate Gross Weight | 0.16 |
Goods in. Goods out. Real Tech, Moving Daily.
A snapshot of the technology we receive, handle, pack and dispatch. These images are captured on site or at customer locations — not from a stock library.
