WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB
Brand: Western Digital | Category: Enterprise SSDs
SKU: WDS768T3B0C | Part #: WDS768T3B0C | MPN: WDS768T3B0C
Contact for Pricing — Request a Quote
About the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB
The WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB from Western Digital is enterprise-grade Enterprise SSDs hardware built for data centers. It features 7.68TB capacity, U.2 form factor, PCIe Gen5 interface, Read: 12,000 MB/s, Write: 10,000 MB/s speed. The Western Digital Ultrastar DC SN655 is a high-capacity NVMe enterprise SSD built on the U.2 (15mm) form factor, engineered to address the demanding read-intensive and mixed-use workloads prevalent in modern hyperscale and enterprise data center environments. The SN655 leverages Western Digital's 3D TLC NAND flash technology and a PCIe Gen 4 NVMe interface, delivering substantially higher bandwidth and lower latency compared to legacy SAS and SATA solid-state drives. At 7.6 Available in brand new condition. Western Digital enterprise ssds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Western Digital |
| Category | Enterprise SSDs |
| SKU | WDS768T3B0C |
| Part Number | WDS768T3B0C |
| Condition | New |
| Capacity | 7.68TB |
| Form Factor | U.2 |
| Interface | PCIe Gen5 |
| Speed | Read: 12,000 MB/s, Write: 10,000 MB/s |
| Series | DC SN655 |
| Manufacturer Part Number | WDS768T3B0C |
| Capacity | 7.68 TB |
| Form Factor | U.2 15mm (2.5-inch) |
| Interface | PCIe Gen 4 x4 NVMe |
| NVMe Specification | NVMe 1.4 |
| NAND Flash Type | 3D TLC NAND |
| Sequential Read | Up to 6,600 MB/s |
| Sequential Write | Up to 4,000 MB/s |
| Random Read (4K) | Up to 1,000,000 IOPS |
| Random Write (4K) | Up to 200,000 IOPS |
| Encryption | AES 256-bit (Self-Encrypting Drive, TCG Enterprise SSC) |
| Data Integrity | T10 DIF (End-to-End Data Protection) |
| Power Loss Protection | Yes (capacitor-based) |
| Operating Temperature | 0°C to 70°C |
| Power Consumption (Active Read) | Approximately 18 W |
| MTBF | 2,000,000 hours |
| Connector | SFF-8639 (U.2) |
| Dimensions | 100.45 mm x 69.85 mm x 15 mm |
Frequently Asked Questions about WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB
What does the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB do?
At 7.68TB, the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The PCIe 5.0 x4 interface is supported by major server platforms.
What are the headline specs of the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB?
Key specifications for the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB: capacity 7.68TB; form factor U.2 (15mm); interface PCIe 5.0 x4; new condition; drive media type SSD; storage form factor U.2 (15mm); storage capacity 7.68TB; storage interface PCIe 5.0 x4. Manufacturer part number WDS768T3B0C. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB compatible with my infrastructure?
The WD Ultrastar DC SN655 Enterprise SSD (Expected) - 7.68TB uses a PCIe 5.0 x4 interface in a U.2 (15mm) form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.