9105 EN1J: PCIe4 32 Gb 2-port Optical Fibre Channel Adapter
EN1J is IBM's PCIe4 32 Gb 2-port Optical Fibre Channel Adapter. Listed for 9043-MRX, 9105-41B, 9105-42A.
A full height two-port 32 Gb Fibre Channel card for connecting the server to SAN storage or a Fibre Channel tape library.
EN1J at a glance
| Detail | Value |
|---|---|
| Feature code | EN1J |
| Name | PCIe4 32 Gb 2-port Optical Fibre Channel Adapter |
| Part type | Fibre Channel card |
| Ports | 2 x 32 Gb FC, LC optical, up to 6,400 MBps per port |
| PCIe | PCIe4 x8 |
| Form factor | full height |
| CCIN | 579C |
| Other height version | EN1K |
| Listed for these Power 10 machine types | 9043-MRX, 9105-41B, 9105-42A |
| Runs with IBM i | Yes ... Native IBM i dedicated driver from IBM i 7.4 TR5 (IBM i I/O page). IBM i 7.4 TR8 or 7.5 TR2 can direct attach an 8 Gb FC tape drive without a SAN switch. |
REDP-5675 footnote says IBM i 7.5 or 7.4 TR6; the IBM i I/O Support Details page says native support arrived in 7.4 TR5.
IBM Docs also places it in EMX0 and ENZ0 drawers, so any Power10 with a drawer can use it; REDP-5649 lists it for the E1080 (max 192). The E1050 supports AIX and Linux only.
Before you order EN1J
Fibre Channel cards connect the server to a storage network (SAN) or tape. 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: PCIe4 x8 2-port Fibre Channel (32 Gb/s) (FC EN1J and EN1K; CCIN 579C); IBM Docs adapter information by feature code. Always confirm against your server's own configuration before you order.
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