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Western Digital Ultrastar DC SN655 30.7 TB U.3 PCI Express 4.0 NVMe TLC 3D NAND
19 689,01 €
Monthly payment from 507.89 €
3799300 0TS2509
0619659209889
4-6 b.d.
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Ultrastar NVMe enterprise SSDs continue to be the ideal solution for cloud and server providers who need performant, high-capacity, cost-optimized, read-intensive performance for their data-intensive applications.
Unlocking the Full Potential of Enterprise SSDs
With dual-port redundancy and failover capability, end-to-end data protection and additional enterprise features, Ultrastar DC SN655 NVMe SSDs help ensure your data is secure and available when needed. With high-capacity, low-latency performance reaching up to 1.1M IOPs, storage providers are efficiently able to increase capacity for modern applications processing large unstructured datasets and are reducing time-to-insights of big data and enabling efficient machine learning.
Features
Ultrastar DC SN655 NVMe SSDs includes the next generation Western Digital NVMe 1.4b controller with PCIe Generation 4.0 interface and Western Digital BiCS5 TLC 3D NAND to enable higher capacities and performance at scale for increasingly larger application workloads. Designed and built for the standard 2.5” SSD storage infrastructure, the SN655 includes support for U.2 and U.3 backplanes and features power loss protection and 2.5M MTBF (projected) and 1.0 DW/D with a 5 year limited warranty.
Emerging Workloads
Ultrastar DC SN65x NVMe SSDs are optimized for cloud and scaleout workloads, providing high QoS consistency for the emerging workloads for big data, artificial intelligence, and machine learning that are increasing in size and complexity making them the ideal solution for scaling capacity and maximizing GB/watt.
Features | |
| Read speed | 6100 MB/s |
| Write speed | 3400 MB/s |
| SSD capacity | 30.7 TB |
| Mean time between failures (MTBF) | 2500000 h |
| Memory type | TLC 3D NAND |
| Windows operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Random write (4KB) | 660000 IOPS |
| Random read (4KB) | 10520000 IOPS |
| Read latency | 110 µs |
| Write latency | 15 µs |
| Hardware encryption | Yes |
| Server operating systems supported | Yes |
| SSD form factor | U.3 |
| NVMe | Yes |
| NVMe version | 1.4 |
| Component for | Server/workstation |
| Interface | PCI Express 4.0 |
Operational conditions | |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -40 - 85 °C |
Weight & dimensions | |
| Weight | 147.3 g |
| Depth | 100.3 mm |
| Width | 69.8 mm |
| Height | 14.9 mm |
Other features | |
| Warranty period | 5 year(s) |