IBM 32BC 78P7468 78P6925 EM7B 128GB Power9 Memory ISDIMM
IBM 32BC 128GB DDR4 Power9 Memory iSDIMM has 78P6925 and 78P7468 part numbers and IBM EM7C feature code. The IBM EM7C 128GB DDR4 Memory ISDIMM must be installed in pairs, and is supported on the following IBM Power9 Systems: IBM S914 9009-41G, IBM S914 9009-41A, IBM S924 9009-42A, IBM S924 9009-42G, IBM H924 9223-42H, IBM H924 9223-42S, IBM L922 9008-22L, IBM S922 9009-22G, IBM S922 9009-22A, IBM H922 9223-22H, IBM H922 9223-22S, IBM E950 9040-MR9, IBM ESS 5105-22E, and 8335-GTC-GTG-GTH-GTW-GTX AC922
IBM Power9 servers with two processors have 32 DDR4 Memory DIMM slots, providing a maximum of 4TB of main storage, or 2TB of main storage for single processor servers in 16 DDR4 main storage slots. The IBM S914 9009-41G and 9009-41A are the only Power9 Systems which have a 1TB main storage maximum. All IBM Power9 memory will run at different frequencies of 2133, 2400, and 2666 Mbps based on the configuration.
IBM POWER9 Main Storage specifications and options include:
IBM 324D 8GB DDR4 Memory ISDIMM 78P4191 EM60
IBM 324E 16GB DDR4 Memory ISDIMM 78P4197 EM62
IBM 324F 32GB DDR4 Memory ISDIMM 78P4198 EM63
IBM 325A 64GB DDR4 Memory ISDIMM 78P4199 EM64
IBM 32BB 64GB DDR4 Memory ISDIMM 78P6815 EM7B
IBM 324C 128GB DDR4 Memory ISDIMM 78P4200 EM65
IBM 32BC 128GB DDR4 Memory ISDIMM 78P6925 78P7468 EM7C
IBM 324E 16GB DDR4 Memory ISDIMM 78P4197 EM62
IBM 324F 32GB DDR4 Memory ISDIMM 78P4198 EM63
IBM 325A 64GB DDR4 Memory ISDIMM 78P4199 EM64
IBM 32BB 64GB DDR4 Memory ISDIMM 78P6815 EM7B
IBM 324C 128GB DDR4 Memory ISDIMM 78P4200 EM65
IBM 32BC 128GB DDR4 Memory ISDIMM 78P6925 78P7468 EM7C
Note: When installing IBM 128GB DDR4 Memory ISDIMM where the configuration will have more than half of the allowable memory for the IBM Power system model, the s firmware level must be FW950.50 or later.
All IBM Power9 memory includes warranty, free technical support by phone or email, is guaranteed for IBM maintenance and support contracts, and will not add any additional costs for ongoing IBM maintenance.