01GT766 Lenovo ThinkSystem 3.5in Intel S4500 1.92TB Entry SATA 6Gb HS SSD

Spare number 01GT766 corresponds to option 7SD7A05734, the ThinkSystem 3.5-inch Intel S4500 1.92TB Entry SATA 6Gb hot-swap SSD. Intel 3D NAND TLC flash sits behind a 6 Gbps SATA interface, and endurance follows Intel Standard Endurance Technology. Thermal throttling, S.M.A.R.T. reporting, AES 256-bit encryption support, enhanced power loss data protection and full end-to-end data path protection complete the feature set.

The 1.92 TB capacity carries a rating of 1.06 drive writes per day for 5 years, which is 3.27 PB of total bytes written. Read IOPS come to 72,000 and write IOPS to 33,500 on 4 KB blocks. Streaming 128 KB blocks, the drive moves 500 MBps out and 490 MBps in, with 36 µs sequential latency each way.

MTBF is 2,000,000 hours and the data reliability figure is below 1 in 10^17 bits read. Typical power during active writes is 5.0 W. Environmental ratings: 1,000 G operating shock for 0.5 ms, 2.17 GRMS operating vibration (5 to 700 Hz) and 3.13 GRMS non-operating vibration (5 to 800 Hz). The drive is rated for 0 to 70°C, 5 to 95 percent non-condensing humidity and altitudes up to 3,050 m.

Weight without the tray is 66 g for this capacity, with a 7 mm by 70 mm by 100 mm body. Other 3.5-inch hot-swap S4500 options: 7SD7A05737 (240GB), 7SD7A05736 (480GB), 7SD7A05735 (960GB) and 7SD7A05733 (3.84TB).