WD Ultrastar DC SN655 Enterprise SSD (Expected) - 3.84TB
Brand: Western Digital | Category: Enterprise SSDs
SKU: WDS384T3B0C | Part #: WDS384T3B0C | MPN: WDS384T3B0C
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About the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 3.84TB
The WD Ultrastar DC SN655 Enterprise SSD (Expected) - 3.84TB from Western Digital is enterprise-grade Enterprise SSDs hardware built for data centers. It features 3.84TB 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 PCIe Gen 4 NVMe enterprise SSD engineered for high-density, read-intensive and mixed-use datacenter workloads. Built on a U.2 15mm form factor, the 3.84TB capacity point (WDS384T3B0C) leverages Western Digital's 3D TLC NAND and an NVMe 1.4 compliant interface to deliver sustained sequential read performance and low-latency random access suited to demanding server and storage array environments. The dual-port capability supports high 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 | WDS384T3B0C |
| Part Number | WDS384T3B0C |
| Condition | New |
| Capacity | 3.84TB |
| Form Factor | U.2 |
| Interface | PCIe Gen5 |
| Speed | Read: 12,000 MB/s, Write: 10,000 MB/s |
| Brand Family | Ultrastar DC SN655 |
| Manufacturer Part Number | WDS384T3B0C |
| Capacity | 3.84 TB |
| Form Factor | U.2 15mm (SFF-8639) |
| Interface | PCIe Gen 4 x4, NVMe 1.4 |
| NAND Flash Type | 3D TLC NAND |
| Sequential Read | 6,600 MB/s |
| Sequential Write | 2,000 MB/s |
| Random Read (4K) | Up to 1,000,000 IOPS |
| Random Write (4K) | Up to 200,000 IOPS |
| Endurance (TBW) | 2,100 TBW |
| Drive Writes Per Day (DWPD) | 0.3 |
| Power Loss Protection | Yes |
| Dual Port | Yes |
| NVMe Management Interface | NVMe-MI supported |
| Operating Temperature | 0°C to 70°C |
| Power Consumption (Active) | Approximately 8.5 W |
| Dimensions | 69.85 mm x 15 mm x 100.45 mm |
| Weight | Approximately 110 g |
Frequently Asked Questions about WD Ultrastar DC SN655 Enterprise SSD (Expected) - 3.84TB
What does the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 3.84TB do?
At 3.84TB, the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 3.84TB 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) - 3.84TB?
Key specifications for the WD Ultrastar DC SN655 Enterprise SSD (Expected) - 3.84TB: capacity 3.84TB; form factor U.2 (15mm); interface PCIe 5.0 x4; new condition; drive media type SSD; storage form factor U.2 (15mm); storage capacity 3.84TB; storage interface PCIe 5.0 x4. Manufacturer part number WDS384T3B0C. 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) - 3.84TB compatible with my infrastructure?
The WD Ultrastar DC SN655 Enterprise SSD (Expected) - 3.84TB 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.