Lenovo 01PE103 ThinkSystem 3.5in PM883 1.92TB Entry SATA 6Gb Hot Swap SSD

01PE103 is a ThinkSystem 3.5-inch PM883 1.92TB Entry SATA 6Gb hot-swap SSD, an SSD assembly in the drives and storage commodity. It holds 1.92 TB over a 6 Gbps SATA interface in the 3.5-inch form factor, with no self-encrypting (SED) support. The PM883 Entry drives are based on the Samsung PM883 platform, with Samsung 32-layer V-NAND and Samsung power-loss protection.

01PE103 is also sold as option 4XB7A17179, feature code B6JY, with the matching Lenovo option description ThinkSystem 3.5" PM883 1.92TB Entry SATA 6Gb Hot Swap SSD. The 3.5-inch option includes a 2.5-inch-to-3.5-inch conversion tray. At 1.92 TB the endurance is 0.8 drive writes per day over 5 years, or 2,733 TB of total bytes written, with a mean time between failures of 2,000,000 hours. Random 4 KB reads reach 98,000 IOPS and writes 25,000 IOPS, while 128 KB sequential transfers reach 550 MBps read and 520 MBps write. Random latency is 140 microseconds on reads and 40 on writes, and typical power is 2.3 W reading and 3.4 W writing.

In the ThinkSystem server support matrix, option 4XB7A17179 is marked Y on 9 of 78 server entries and N on 69. Servers marked Y: ST250, SR250, ST550, SR530, SR550, SR570, SR590, SR630, SR650.

Same Lenovo table of 3.5-inch hot-swap PM883 Entry SATA 6Gb options: 4XB7A17176 (feature code B6TM) is the 240GB drive, 4XB7A17177 (B6TN) the 480GB drive, 4XB7A17178 (B6TP) the 960GB drive and 4XB7A17180 (B6JZ) the 3.84TB drive. The 1.92TB drive in the 2.5-inch size is 4XB7A10198 (B34L).

01PE103 fits 14 products (9 ThinkSystem, 4 ThinkAgile, 1 ThinkStation) across 24 machine types, running from 7X01 to 7Z05. ThinkSystem products that take 01PE103: SR630, SR550, SR650, SR530, ST550, SR590, SR570, ST250, SR250. ThinkAgile products that take 01PE103: HX2320 Appliance, HX3520-G Appliance, HX2321 Certified Node, HX7521-N Certified Node. ThinkStation products that take 01PE103: P920 Rack Workstation.