9105 EC71: PCIe4 LP 2-Port 25/10/1 GbE RoCE SFP28 Adapter
EC71 is IBM's PCIe4 LP 2-Port 25/10/1 GbE RoCE SFP28 Adapter. Listed for 9028-21B, 9080-HEX, 9105-22A and more.
The low profile version of the newer 25, 10 or 1 Gb two-port Ethernet card, including for the S1012.
EC71 at a glance
| Detail | Value |
|---|---|
| Feature code | EC71 |
| Name | PCIe4 LP 2-Port 25/10/1 GbE RoCE SFP28 Adapter |
| Part type | Network card |
| Ports | 2 x SFP28, 25/10/1 GbE |
| PCIe | PCIe4 |
| Form factor | low profile |
| Chip | NVIDIA ConnectX-6 Lx |
| RDMA | RoCE |
| CCIN | 2CF9 |
| Other height version | EC72 |
| Listed for these Power 10 machine types | 9028-21B, 9080-HEX, 9105-22A, 9105-22B |
| Runs with IBM i | Yes ... IBM i 7.5 TR3 and 7.4 TR9 dedicated and native SR-IOV. In the S1022s and S1022, IBM i is VIOS only except on the dual four-core S1022s. |
Listed in the S1012 general availability adapter table.
Before you order EC71
Network cards come in two heights. Low profile cards fit the shorter 2U servers. Full height cards fit the taller 4U servers. If a card has a twin code, the twin is the same card in the other height.
Not sure which Power 10 you have? The Power 10 machine types page shows how to check. Collecting several parts for one quote? Use the Power 10 quote checklist. Or look up another feature code.
Source: IBM Docs adapter information by feature code; REDP-5675 Tables 3-12 and 3-13. Always confirm against your server's own configuration before you order.
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