IBM Power Series User Manual

Table 30. Bulk power assembly (BPA) locations and failing components (continued)
Failing item name Physical location code
Drive Un-P1-C22-D1
Drive Un-P1-C22-D2
Drive Un-P1-C22-D3
Drive Un-P1-C22-D4
Carrier Un-P1-C23
Drive Un-P1-C23-D1
Drive Un-P1-C23-D2
Drive Un-P1-C23-D3
Drive Un-P1-C23-D4
Carrier Un-P1-C24
Drive Un-P1-C24-D1
Drive Un-P1-C24-D2
Drive Un-P1-C24-D3
Drive Un-P1-C24-D4
Carrier Un-P1-C25
Drive Un-P1-C25-D1
Drive Un-P1-C25-D2
Drive Un-P1-C25-D3
Drive Un-P1-C25-D4
Carrier Un-P1-C26
Drive Un-P1-C26-D1
Drive Un-P1-C26-D2
Drive Un-P1-C26-D3
Drive Un-P1-C26-D4
Carrier Un-P1-C27
Drive Un-P1-C27-D1
Drive Un-P1-C27-D2
Drive Un-P1-C27-D3
Drive Un-P1-C27-D4
Port card Un-P1-C28
SAS port Un-P1-C28-T1
SAS port Un-P1-C28-T2
SAS port Un-P1-C28-T3
SAS port Un-P1-C28-T4
Port card Un-P1-C29
SAS port Un-P1-C29-T1
SAS port Un-P1-C29-T2
SAS port Un-P1-C29-T3
SAS port Un-P1-C29-T4
Carrier Un-P1-C30
Finding parts, locations, and addresses 127

IBM Power Series Specifications

General

Operating System	AIX, IBM i, Linux
Architecture	POWER
Processor	POWER9 or POWER10
Threads per core	4
Memory	Up to several TB per server
Storage	Multiple NVMe, SSD, HDD options
Form Factor	Rackmount
Power Supply	Redundant power supplies
Networking	Gigabit Ethernet, 10 Gigabit Ethernet
Use Cases	Enterprise workloads, AI, Cloud