01PE066 Lenovo ThinkSystem 3.5in 5100 480GB Entry SATA 6Gb HS SSD

Option 4XB7A08506, feature code B10S, is the ThinkSystem 3.5-inch 5100 480GB Entry SATA 6Gb hot-swap SSD, and it is the number tied to spare 01PE066. The drive combines Micron triple-level cell 3D NAND with a 6 Gbps SATA connection and carries S.M.A.R.T. support and AES 256-bit encryption support.

Endurance for the 480 GB size is 0.5 drive writes per day across a 5-year period, or 450 TB written in total; the Entry class as a whole spans 0.5 to 0.9 DWPD. Small-block performance is 93,000 read IOPS against 31,000 write IOPS. Sequential 128 KB reads run at 540 MBps, while sequential writes run at 380 MBps.

Sequential latency is 500 µs for both reads and writes. The drive draws a typical 4.5 W and has an MTBF of 2,000,000 hours. Non-operating limits are 1,500 G shock at 0.5 ms and 3.13 GRMS vibration across 5 to 800 Hz, and relative humidity of 5 to 95 percent is tolerated without condensation.

Sibling 3.5-inch hot-swap Entry options from this family: 960GB as 4XB7A08507 (B10T), 1.92TB as 4XB7A08508 (B10U) and 3.84TB as 4XB7A08509 (B10V). Those four options use consecutive feature codes.