WD Ultrastar DC SN Series Enterprise Data Center PCIe NVMe SSD
High-Performance NVMe SSDs for Data-Intensive Applications The Western Digital Ultrastar DC SN Series PCIe NVMe SSDs are designed for cloud and server providers needing reliable,...
High-Performance NVMe SSDs for Data-Intensive Applications
The Western Digital Ultrastar DC SN Series PCIe NVMe SSDs are designed for cloud and server providers needing reliable, high-capacity, and low-latency storage solutions. Optimized for big data, AI, and machine learning workloads, these SSDs provide robust performance with dual-port redundancy and enterprise-grade data protection.
Highlights
- High Capacity: Ranges from 3.48TB to 61.44TB, ideal for large datasets
- Ultra-Fast Speeds: Up to 6800MB/s read and 3700MB/s write speeds
- Low Latency: Up to 1.1 million IOPS for rapid data access and processing
- Enterprise-Grade Security: Power loss protection, end-to-end data path protection, and TCG Ruby security
- Durable Build: 2.5M hours MTBF and 5-year limited warranty ensure long-term reliability
Key Features
Unmatched Performance and Capacity
- PCIe Gen4, NVMe 1.4b Interface: Supports high-speed data transfer for intensive applications.
- High IOPS: Delivers up to 1.1M random read IOPS, minimizing latency for quick access to data.
Enhanced Reliability and Data Protection
- Power Loss Protection: Protects against unexpected shutdowns, safeguarding data.
- Dual-Port Redundancy: Ensures availability and failover capability, crucial for data center environments.
Optimized for Emerging Workloads
- Built for Big Data, AI, and ML: High QoS consistency for complex and growing applications.
- BiCS5 3D TLC NAND: Western Digital’s advanced NAND technology enables efficient storage at scale.
Versatile and Durable Design
- Form Factor: 2.5” U.3 (15mm), compatible with U.2 and U.3 backplanes for easy integration.
- Projected MTBF: 2.5M hours with 1 DWPD (Drive Write Per Day), designed for continuous operation in high-demand settings.
Specifications
| Specification | Details |
|---|---|
| Capacity | 3.48TB - 61.44TB |
| Form Factor | U.3 15mm |
| Interface | PCIe Gen4, NVMe 1.4b |
| Sequential Read | Up to 6800 MB/s |
| Sequential Write | Up to 3700 MB/s |
| Random Read IOPS | Up to 1.1M |
| Random Write IOPS | Up to 135K |
| Security | SE / ISE / TCG Ruby |
| Warranty | 5-Year Limited Warranty |
| Dimensions | 100.45mm x 69.85mm x 15mm |
| Weight | 147.3g |
| Operating Temperature | 0°C to 70°C |
| Non-Operating Temperature | -40°C to 85°C |
Summary
The Western Digital Ultrastar DC SN Series Enterprise NVMe SSDs are optimized for data-intensive environments, offering high capacity, rapid data access, and reliable data protection. With up to 61.44TB of storage and PCIe Gen4 performance, these SSDs provide the ideal solution for cloud, AI, and machine learning applications in data centers.
WD Ultrastar DC SN Series Enterprise Data Center PCIe NVMe SSD
| Specification | Details |
|---|---|
| Capacity | 3.48TB - 61.44TB |
| Form Factor | U.3 15 mm |
| Connector | PCIe |
| Sequential Read Performance | Up to 6800 MB/s |
| Sequential Write Performance | Up to 3700 MB/s |
| Random Read | Up to 1100K IOPS |
| Random Write | Up to 135K IOPS |
| Interface | PCIe Gen4, NVMe 1.4b |
| Security | SE / ISE / TCG Ruby |
| Warranty | 5-Year Limited Warranty |
| Dimensions (L x W x H) | 100.45 mm x 69.85 mm x 15 mm |
| Weight | 147.3 g |
| Model Number | WUS5EC0C1ESP7Y1 |
| Operating Temperature | 0°C to 70°C |
| Non-Operating Temperature | -40°C to 85°C |
| Product Features | • Power loss protection, end-to-end data path protection • Variable sector sizes • Western Digital NVMe 1.4 Compliant Controller and PCIe 4.0 • Western Digital BiCS5 3D TLC NAND |
| Compatibility | Windows, Windows Server, Linux |
| Additional Features | • Ultrastar DC SN655 NVMe SSDs with Western Digital NVMe 1.4b controller and PCIe Gen 4.0 • Designed for 2.5” SSD infrastructure with U.2 and U.3 support • Power loss protection and 2.5M MTBF (projected) • 1.0 DW/D with a 5-year limited warranty |
| Emerging Workloads | Optimized for cloud and scale-out workloads; ideal for big data, AI, and machine learning with high QoS consistency, capacity scaling, and energy efficiency |
| Size |
3.84TB, 7.68TB, 15.36TB, 30.72TB, 61.44TB |
|---|