IBM Power Series User Manual

Table 30. Bulk power assembly (BPA) locations and failing components
Failing item name Physical location code
Frame
UEPO panel Un-D1
Connector T1 for BPA -A connection (upper BPA) Un-D1-T1
Connector T2 for BPA-B connection (lower BPA) Un-D1-T2
BPA-A (lower BPA )
BPA Un-P2
Line cord (LC) 1 Un-P2-T1
LC 3 Un-P2-T2
Bulk power regulator (BPR) 3 Un-P2-E1
BPR 1 Un-P2-E2
BPR 11 Un-P2-E3
BPR 9 Un-P2-E4
BPR 7 Un-P2-E5
BPR 5 Un-P2-E6
Bulk power fan (BPF) Un-P2-A1
BPF Un-P2-A2
Figure 47. Distributed converter and control assembly (DCCA) and PCIe riser locations
Finding parts, locations, and addresses 101

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