Power 11 EM5J: 512 GB (2x256 GB) DDIMMs, 4000 MHz or 4800 MHz, 32 Gbit DDR5 Memory
EM5J is IBM's 512 GB (2x256 GB) DDIMMs, 4000 MHz or 4800 MHz, 32 Gbit DDR5 Memory. Listed for 9824-42A.
Adds 512 GB of memory to a Power S1124, the largest memory card pair for that server.
EM5J at a glance
| Detail | Value |
|---|---|
| Feature code | EM5J |
| Name | 512 GB (2x256 GB) DDIMMs, 4000 MHz or 4800 MHz, 32 Gbit DDR5 Memory |
| Part type | Memory |
| Capacity | 512 GB |
| Ddimms | 2 x 256 GB |
| Type | DDR5, 32 Gbit |
| Speed | 4000 MHz or 4800 MHz |
| Form factor | 4U DDIMM |
| Listed for these Power 11 machine types | 9824-42A |
| Runs with IBM i | Yes ... Memory is OS independent. |
Only the 4U S1124 takes the 256 GB DDIMM. Midland also lists 9856-42H.
Before you order EM5J
Adding memory can give a busy Power 11 more room without replacing the server. Match the new modules to the size and type already installed, and check how many memory slots your model has free before you order.
Not sure which Power 11 you have? The Power 11 machine types page shows how to check. Collecting several parts for one quote? Use the Power 11 quote checklist. Or look up another feature code.
Source: IBM Power11 Scale-Out Servers: Introduction and Overview (SG24-8590-00), section 2.3.2 and Table 2-4. Always confirm against your server's own configuration before you order.
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