Western Digital Ultrastar DC SN861 - 1.92TB U.2 NVMe PCIe Gen5 SSD - 13,700 MB/s Read, Hardware Encryption
Enterprise 1.92TB U.2 NVMe SSD (Ultrastar DC SN861) — PCIe Gen5, NVMe 2.0, up to 13,700 MB/s read and 3,600 MB/s write; designed for servers/data centers, 5-year warranty.
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
Western Digital Ultrastar DC SN861. SSD capacity: 1.92 TB. SSD form factor: U.2. Read speed: 13700 MB/s. Write speed: 3600 MB/s. Component for: Server/workstation
| NVMe version | 2.0 |
| SSD capacity | 1.92 TB |
| SSD form factor | U.2 |
| Interface | PCI Express 5.0 |
| Feature | Hardware encryption |
| Component for | Server/workstation |
| Read speed | 13700 MB/s |
| Write speed | 3600 MB/s |
| Random read (4KB) | 2100000 IOPS |
| Random write (4KB) | 165000 IOPS |
| Read latency | 65 µs |
| Write latency | 8 µs |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
| Mean time between failures (MTBF) | 2500000 h |
| Drive writes per day (DWPD) | 1 |
| Power consumption (idle) | -5 W |
| Width | 69.8 mm |
| Depth | 100.4 mm |
| Height | 15 mm |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -40 - 85 °C |
| Warranty period | 5 year(s) |