PCIe expansion slot definitions
| Slot | Type | Form factor | Connector link width | Negotiable link width | Supported expansion board |
|---|---|---|---|---|---|
| 1 | PCIe 3.0 FlexibleLOM |
HL, FH1 FlexibleLOM |
x16 x8 |
16, 8, 4, 1 | Four-port 1 GB NIC card2 M.2 SSD enablement board |
| 2 | PCIe 3.0 |
HL, HH3 |
x8 | 8, 4, 1 | Ethernet NIC cards (10 GB or higher)4 Smart Array PCIe plug-in controller M.2 SSD enablement board |
| 3 | PCIe 3.0 |
HL, HH3 |
x16 | 16, 8, 4, 1 | Four-port 1 GB NIC card2 Ethernet NIC cards (10 GB or higher)4 M.2 SSD enablement board |