The Ultrastar DC SN640 NVMe SSD is a mainstream NVMe SSD targeting broad deployment as boot, caching, or primary storage in data center IT and cloud environments. The Ultrastar NVMe series SSD performs at the speed of today's business needs. Enabling faster intelligence and access to critical data, this SSD meets the growing digital demands of your business applications.
Mainstream NVMe Ultrastar DC SN640 SSD is optimized for consistent quality of service and low latency for mixed random read/write workloads commonly generated by top enterprise applications such as virtualization, OLTP, NoSQL, web servers, file servers and mail servers. Ultrastar DC SN640 enables a seamless transition from SATA SSDs, delivering high performance for deeper insights and faster results for today's data intensive applications. The DC SN640 NVMe SSD is ideal for replacing SATA SSDs by delivering 6x improvement in sequential read performance and 3x improvement in random mixed read/write performance. The DC SN640 boosts data center performance and responsiveness as direct attached, distributed storage or in large scale cloud deployments.
- Performance and mainstream NVMe SSD
- High-performance PCIe Gen 3
- 96-layer 3D NAND technology
- Enterprise-class reliability rating
- Data-loss protection
- MTBF rating of 2 million hours
- Secure Erase (SE) feature
- Enterprise features including variable sector sizes, data path protection and power loss protection
- Optimized for performance and latency consistency on mixed-use workloads
- 6x read performance improvement over SATA SSDs
- Vertically integrated with proven controller architecture accelerates qualification
Designed for workload flexibility
The 0.8 DW/D model features tunable endurance, giving customers the flexibility to configure endurance and performance for seasonal burst workloads.
Safeguarding data
The Ultrastar DC SN640 includes power loss protection to ensure that data is not lost during unexpected power interruption. SE feature provides entire drive erase options upon decommissioning.
Better with NVMe
Now is the right time to upgrade from SATA SSDs to NVMe performance in cloud/ hyperscale and on-prem data centers. The Ultrastar DC SN640 NVMe SSD will help enable lower TCO compared to SATA SSDs, while providing low latency and performance for current demanding workloads and future requirements.
