IBM Power 10 Expansion drawer

9105 EJ2A: PCIe4 cable adapter (full height)

EJ2A is IBM's PCIe4 cable adapter (full height). Listed for 9105-41B, 9105-42A, 9043-MRX.

The full height card that cables a Power S1014, S1024 or E1050 to an external I/O drawer or NED24 drive drawer.

EJ2A at a glance

DetailValue
Feature codeEJ2A
NamePCIe4 cable adapter (full height)
Part typeExpansion drawer
Form factorfull height, single-wide
Useconnects Gen3 or Gen4 I/O expansion drawer fan-out modules and NED24
CCIN6B99
Other height versionEJ24
Listed for these Power 10 machine types9105-41B, 9105-42A, 9043-MRX
Runs with IBM iNot stated by the source

IBM Docs and REDP-5675 give CCIN 6B99; REDP-5684 Table 3-22 gives 6B92 for the E1050. REDP-5675 and REDP-5684 also call the same code a PCIe3 x16 to CXP Converter Adapter in other sections.

Slot priority in S1014/S1024: slot 10 with one processor; 3, 0, 4, 10 with two, up to four adapters. One adapter serves one fan-out module.

Before you order EJ2A

An expansion drawer adds slots or drive bays when the server itself is full. It is often the difference between upgrading a Power 10 and replacing it.

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 3-35 and 3-40. Always confirm against your server's own configuration before you order.