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- Description
- Specifications
4XB7A13944 (feature code B58C) is the ThinkSystem 3.5-inch Intel P4610 1.6TB Mainstream NVMe PCIe 3.0 x4 hot-swap SSD. The Intel P4610 is an advanced data center NVMe SSD optimized for mixed read and write performance, endurance and strong data protection, and the series is designed for greater performance and endurance in a cost-effective design.
The 1.6TB capacity reaches 643,000 random read IOPS and 199,000 random write IOPS with 4 KB blocks, plus 3.20 GBps sequential read and 2.08 GBps sequential write. Random latency is 77 µs for reads and 18 µs for writes. Average power is 10.2 W reading and 13.3 W writing.
This capacity has the highest endurance level in the series, 4.2 drive writes per day over 5 years, with 12.25 PB total bytes written and an MTBF of 2,000,000 hours. Data reliability is better than 1 unrecoverable error in 10^17 bits read, and the drive has no SED encryption. Operating shock is 1,000 G at 0.5 ms and operating vibration is 2.17 G RMS from 5 to 700 Hz. For another NVMe drive with a PCIe 3.0 connection, see the ThinkSystem U.2 PM983 1.92TB, 4XB7A10175, or browse more Lenovo SSDs.
| Option part number | 4XB7A13944 |
| Feature code | B58C |
| Capacity | 1.6TB |
| Interface | NVMe PCIe 3.0 x4 |
| Form factor | 3.5-inch hot-swap |
| Endurance | 4.2 DWPD, 12.25 PB written |
| 4 KB random IOPS | 643,000 read / 199,000 write |
| Sequential throughput | 3.20 GBps read / 2.08 GBps write |
| Random latency | 77 µs read / 18 µs write |
| Average power | 10.2 W read / 13.3 W write |
| MTBF | 2,000,000 hours |
| Encryption | none |
| Shock, operating | 1,000 G at 0.5 ms |