WD Ultrastar DC SN665 Enterprise SSD (Expected)
Brand: Western Digital | Category: Enterprise SSDs
SKU: WDS153T4B0C | Part #: WDS153T4B0C | MPN: WDS153T4B0C
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About the WD Ultrastar DC SN665 Enterprise SSD (Expected)
The WD Ultrastar DC SN665 Enterprise SSD (Expected) from Western Digital is enterprise-grade Enterprise SSDs hardware built for data centers. It features 15.36TB capacity, U.2 form factor, PCIe Gen5 interface, Read: 12,000 MB/s, Write: 11,000 MB/s speed. The Western Digital Ultrastar DC SN665 is a high-capacity NVMe enterprise SSD built on the U.2 (15mm) form factor, delivering the density and performance characteristics demanded by hyperscale and enterprise data center deployments. The SN665 series leverages Western Digital's 3D TLC NAND architecture connected via a PCIe Gen 4 x4 interface, enabling significantly higher sequential throughput compared to prior-generation SAS and SATA enterprise drives. The 15.36 TB capacity p 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 | WDS153T4B0C |
| Part Number | WDS153T4B0C |
| Condition | New |
| Capacity | 15.36TB |
| Form Factor | U.2 |
| Interface | PCIe Gen5 |
| Speed | Read: 12,000 MB/s, Write: 11,000 MB/s |
| Model Series | SN665 |
| Manufacturer Part Number | WDS153T4B0C |
| Capacity | 15.36 TB |
| Form Factor | U.2 2.5-inch |
| Height (Z-height) | 15 mm |
| Interface | NVMe PCIe Gen 4 x4 |
| NVMe Protocol Version | NVMe 1.4 |
| NAND Technology | 3D TLC NAND |
| Sequential Read | 6,800 MB/s |
| Sequential Write | 4,000 MB/s |
| Random Read (4K) | Up to 1,000,000 IOPS |
| Random Write (4K) | Up to 200,000 IOPS |
| Power (Active Read) | Approximately 25 W |
| Endurance (TBW) | 2,800 TBW |
| Drive Writes Per Day (DWPD) | 0.3 DWPD (over 5-year rated life) |
| Connector | SFF-8639 (U.2) |
| Operating Temperature | 0°C to 70°C |
| Data Integrity | End-to-end data path protection |
Frequently Asked Questions about WD Ultrastar DC SN665 Enterprise SSD (Expected)
What does the WD Ultrastar DC SN665 Enterprise SSD (Expected) do?
At 15.36TB, the WD Ultrastar DC SN665 Enterprise SSD (Expected) 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 SN665 Enterprise SSD (Expected)?
Key specifications for the WD Ultrastar DC SN665 Enterprise SSD (Expected): capacity 15.36TB; form factor U.2 (15mm); interface PCIe 5.0 x4; new condition; drive media type SSD; storage form factor U.2 (15mm); storage capacity 15.36TB; storage interface PCIe 5.0 x4. Manufacturer part number WDS153T4B0C. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the WD Ultrastar DC SN665 Enterprise SSD (Expected) compatible with my infrastructure?
The WD Ultrastar DC SN665 Enterprise SSD (Expected) 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.