IBM 10.8V 6600mAh 71Wh Battery [08K8194]

IBM 4TB 7.2K 3.5 INCH NL HDD Hard Drive [AC32-2078]

Radiator IBM Heat sink assembly 130W FOR SYSTEM X3550 M4 [94Y7603]

IBM system backplane dual core P7+ option [00E3133]

IBM 146Gb SAS 15K Eserver xSeries Non-Hot Swap Dual Port LFF HDD Hard Drive [26K5848]

Hard Drive 283GB 10K RPM SAS SFF 2 DISK (IBM i) [1956]

Processor IBM 5.0GHz 0/2-Core POWER6 Processor Card w/ [46K6621]

IBM 600 GB 10K hard disk (528 block size) small form factor SAS disk drive POWER8 (AIX and Linux) [00E9900]

IBM N6270 model E22 expansion disk shelf [2858-E22]

IBM SATA 80GB 5.4K SFF Hard Drive [42T1491]

HP SPS-BD expansion board, DC DIRECTOR, 8GB 32 PORT BLADE [481547-001]

IBM PRW GT4XI 8-Bit Graphic Adapter Option [88G3988]

HP SPS-ACCESS PANEL expansion board,TOP CVR 1U Ctwd,LPK,EI [469239-001]

HP SPS-BAFFLE Expansion Board [662527-001]

APC UPS Network Management Card 2 with Environmental Monitoring [AP9631]

HP SPS-PCA Backplane Expansion Board(HDD/Type-C) [850069-001]

HP SPS-MISC WATER TEMP SENSORS GA Expansion board [784708-001]

LENOVO x3950 ITL Kit Expansion Board [00KH368]

HP SPS-Synergy 20Gb Intrcnt Link Mod TAA Expansion Board [815078-001]

Oracle Spare option: rear disk backplane [7102769]