Lenovo 02JG579 ThinkSystem 3.5in S4520 3.84TB Read Intensive SATA 6Gb HS SSD

02JG579 is a ThinkSystem 3.5-inch S4520 3.84TB Read Intensive SATA 6Gb hot-swap (HS) SSD, an SSD assembly in the drives and storage commodity. It holds 3.84 TB over a 6 Gbps SATA interface in the 3.5-inch form factor, built on 144-layer Intel 3D NAND TLC flash, and has no self-encrypting (SED) support.

02JG579 is also sold as option 4XB7A17122, feature code BK7F, with the matching Lenovo option description ThinkSystem 3.5" S4520 3.84TB Read Intensive SATA 6Gb HS SSD. At 3.84 TB the endurance is 2.1 drive writes per day, which is 15.3 PB of total bytes written, and the mean time between failures is 2,000,000 hours. Random 4 KB blocks run at 92,000 read IOPS and 31,000 write IOPS, and 128 KB sequential transfers run at 550 MBps read and 510 MBps write. Random latency is 104 microseconds for reads and 57 for writes. Typical active write power is 3.5 W. The 3.5-inch hot-swap S4520 range in the same Lenovo table also holds 4XB7A17118 (feature code BA7K) at 240GB, 4XB7A17119 (BA7L) at 480GB, 4XB7A17120 (BA7M) at 960GB, 4XB7A17121 (BA7N) at 1.92TB and 4XB7A17123 (BK7G) at 7.68TB.

02JG579 fits 54 products (28 ThinkSystem, 24 ThinkAgile, 1 ThinkStation, 1 Other) across 85 machine types, running from 7D15 to 7Z85. ThinkSystem products that take 02JG579: SR650 V2, SR665, SR645, SR630 V3, SR650 V3, ST650 V3, SR250 V2, SR258 V2, ST250 V2, SR665 V3, SR645 V3, SR655 V3, ST250 V3, SR250 V3, SR650a V4

SR650i V4, SR650 V4, SR630, SR550, SR650, SR530, ST550, SR590, SR655, SR570, SR635, SR670 V2, SR630 V2, ST650 V2. ThinkAgile products that take 02JG579: 24 products (11 VX, 11 HX, 2 SXM series). ThinkStation products that take 02JG579: P920 Rack Workstation. Other entries for 02JG579: IBM Ceph.