External storage that needs to keep up with internal? The 940-8e drives eight external SAS/SATA ports at 12Gb over PCIe Gen4, and that 4GB of flash cache keeps random writes from stalling. If your SAN or JBOD array is dropping frames during peak hours, this card gives the I/O path some serious headroom. Fits ThinkSystem servers with a free PCIe Gen4 slot
| brand | Lenovo ISG |
| model | ThinkSystem RAID 940-8e |
| interface | PCIe Gen4 |
| speed | 12Gb/s |
| ports | 8 external SAS/SATA |
| cache | 4GB Flash |
| type | RAID Adapter |
| compatibility | Lenovo ThinkSystem servers with PCIe Gen4 slot |
