
0TS2459 - WD Ultrastar Dc Sn655 7.68TB PCI Express U.3 2.5" SSD
SKU 0TS2459
Western Digital 0TS2459 Ultrastar Dc Sn655 7.68TB PCI Express x4 U.3 2.5-Inch Solid State Drive
Ultrastar DC SN655 0TS2459 SSD offers reliability, and security, featuring dual-port redundancy, advanced encryption, and up to 1.1M IOPS speed. Includes WD's 1.4b controller with PCIe NVMe 4.0 interface and BiCS5 TLC 3D NAND, supporting 7.68TB by increasing bit density. Holding standard 2.5-Inch SSD compatible with U.2 and U.3 backplanes. Enables rapid access to both direct-attached SSDs and NVMe-oF storage arrays.
- Enterprise features include Power loss protection, end-to-end data protection, variable sectors, NVMe-MI 1.1b
- Compatible with enterprise and data center environments, supporting NVMe interfaces
- Projected 2.5M MTBF and 1.0 DW/D endurance
- Ideal for cloud, big data, AI, and database applications
General Information
| Product Line | Ultrastar |
|---|---|
| Product Series | Dc Sn655 |
| Product Type | Solid State Drive |
Technical Information
| Storage Capacity | 7.68 TB |
|---|---|
| Performance | Sequential Read Performance : 6800 Mb/s Sequential Write Performance : 2000 Mb/s Random Read : 980k Iops Random Write : 80k Iops Read Latency (us) : 100 Write Latency (us) : 15 |
| Sequential Read | 6800 MB/s |
| Random Read | 980K IOPS |
| Random Write | 80K IOPS |
| Sequential Write | 2000 MB/s |
Interfaces/Ports
| Drive Interface | PCI Express |
|---|---|
| Interface Standard | PCI Express x4 |
Physical Characteristics
| Form Factor | U.3 |
|---|
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- 0TS2459
- Equivalent / replacement part numbers
- WUS5EA176ESP7E1
Compatible with
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
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