81Y4540: IBM 640Gb High IOPS SLC Duo PCI-E 2.0x8 Controller - Option. It is cited to fit LENOVO System x System x x3690 X5, LENOVO System x System x3750 M4, LENOVO System x System x3850 X5.
IBM 640Gb High IOPS SLC Duo PCI-E 2.0x8 Controller - Option. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| Part Number | 81Y4540 |
| Manufacturer | IBM |
| Capacity | 640GB |
No lifecycle data available.