Introduction | |
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Accelerate Access to Critical Data for Data-Intensive Workloads and Applications Ultrastar NVMe series SSDs perform at the speed of today's business needs. Enabling faster intelligence & access to critical data, these SSDs meet the growing digital demands of your business applications. Performance NVMe Ultrastar DC SN840 SSDs deliver extreme performance & ultra-low latency to the top tier of enterprise storage. With proven dual-port NVMe architecture, these drives are best suited for performance demanding platforms including HPC servers, mission-critical applications and workloads that require superior read/write performance and low latency. Mainstream NVMe Ultrastar DC SN640 SSDs are 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 & faster results for today's data intensive applications. |
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Features | |
NVMe version | 1.3c |
SSD form factor | 2.5" |
SSD capacity | 960 GB |
Interface | PCI Express 3.1 |
Memory type | 3D TLC |
NVMe | Y |
Component for | PC/notebook |
Read speed | 3320 MB/s |
Write speed | 1180 MB/s |
Random read (4KB) | 413000 IOPS |
Random write (4KB) | 44000 IOPS |
Read latency | 84 µs |
Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
Mean time between failures (MTBF) | 2000000 h |
Power | |
Operating voltage | 12 V |
Power consumption (average) | 5 W |
Power consumption (idle) | 5 W |
Operational conditions | |
Operating temperature (T-T) | 0 - 70 °C |
Storage temperature (T-T) | -40 - 85 °C |
Weight & dimensions | |
Width | 69.8 mm |
Depth | 100.5 mm |
Height | 7 mm |
Weight | 95 g |
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