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- Description
- Specifications
Feature code B49H and option number 4XB7A13629 belong to spare 01PE334, a 3.84 TB Intel S4510 Read Intensive SATA SSD in the 3.5-inch hot-swap tray format. 64-layer Intel 3D NAND TLC flash is paired with a 6 Gbps SATA interface.
At 3.84 TB the drive carries 13.1 PB total bytes written, labelled 1.9 DWPD. Reads reach 97,000 IOPS with 4 KB blocks and writes 32,000 IOPS; 128 KB blocks deliver 560 MBps reading and 510 MBps writing. Sequential read and write latency is 36 µs and 37 µs, while random access takes 103 µs for reads and 59 µs for writes.
Power draw while writing is typically 3.6 W, and MTBF is 2,000,000 hours. Protection features are S.M.A.R.T., AES 256-bit encryption, thermal throttling, enhanced power loss data protection and full end-to-end data path protection. Size without tray is 7 mm high, 70 mm wide and 100 mm deep, weight is 66 g, and supported humidity is 5 to 95 percent non-condensing.
Also numbered in this 3.5-inch hot-swap S4510 series: 4XB7A13625 (B49D) 240GB, 4XB7A13626 (B49E) 480GB, 4XB7A13627 (B49F) 960GB, 4XB7A13628 (B49G) 1.92TB and 4XB7A13630 (B96N) 7.68TB, all with a 6 Gbps SATA interface and hot-swap tray.
| Spare part number | 01PE334 |
| Manufacturer | Lenovo |
| Option number | 4XB7A13629 |
| Feature code | B49H |
| Type | Solid state drive, hot swap |
| Model | Intel S4510 Read Intensive |
| Capacity | 3.84 TB |
| Interface | 6 Gbps SATA |
| Form factor | 3.5-inch |
| Flash | 64-layer Intel 3D NAND TLC |
| Endurance | 1.9 DWPD, 13.1 PB written |
| MTBF | 2,000,000 hours |
| Read / write IOPS (4 KB) | 97,000 / 32,000 |
| Sequential read / write (128 KB) | 560 MBps / 510 MBps |
| Latency (sequential read / write) | 36 µs / 37 µs |
| Typical power (active write) | 3.6 W |