ExoGENI Rack

IBM e1350 (3 Phase 60A/208V)

Part Number Description Quantity
1410RC4/9308RC4 e1350 42U rack cabinet 9308RC4 1
5897 IBM 1U 9 C19/3 C13 Switched and Monitored 60A 3 Phase PDU, Attached 4.3m, 60A/208V IEC 309 3P+G 3ph delta (US) Line Cord 1
5951 DPI Universal Rack PDU (US HV) 3
1723HC1 1U 17in Console Kit Base w/o Keyboard 1
8660 IBM Keyboard w/ Integrated Pointing Device USB - US English 103P 1
1754HC4 IBM Local 2×16 Console Manager (LCM16) 1

IBM e1350 (3 Phase 30A/208V power)

Part Number Description Quantity
1410RC4 e1350 42U rack cabinet 9308RC4 1
5928 IBM 1U 9 C19/3 C13 Switched and Monitored 30A 3 Phase PDU, Attached Line Cord (3.0m, 30A/208V NEMA L21-30P 3P+N+G 3ph WYE (US) Line Cord) 1
5951 DPI Universal Rack PDU (US HV) 3
1723HC1 1U 17in Console Kit Base w/o Keyboard 1
8660 IBM Keyboard w/ Integrated Pointing Device USB - US English 103P 1
1754HC4 IBM Local 2×16 Console Manager (LCM16) 1

IBM e1350 (1 Phase 30A/208V power)

Part Number Description Quantity
1410RC4 e1350 42U rack cabinet 9308RC4 1
5901 DPI 9 C19/3 C13 Switched and Monitored PDU Module (WW), 4.3m, 30A/208V, NEMA L6-30P (US) Line Cord 2
5951 DPI Universal Rack PDU (US HV) 6
1723HC1 1U 17in Console Kit Base w/o Keyboard 1
8660 IBM Keyboard w/ Integrated Pointing Device USB - US English 103P 1
1754HC4 IBM Local 2×16 Console Manager (LCM16) 1

IBM e1350 (1 Phase @110V power)

Part Number Description Quantity
1410RC4 e1350 42U rack cabinet 9308RC4 1
5900 DPI 100-127V NEMA PDU 7
1723HC1 1U 17in Console Kit Base w/o Keyboard 1
8660 IBM Keyboard w/ Integrated Pointing Device USB - US English 103P 1
1754HC4 IBM Local 2×16 Console Manager (LCM16) 1

Power Config Options

  • 120v 1 phase @ 20 AMP, requires 6 PDUs
  • 208v 1 phase @ 30 AMP, requires 2 PDUs
  • 208v 3 phase @ 30 AMP, requires 1 PDU
  • 208v 3 phase @ 60 AMP, requires 1 PDU

The electrical service needs to match the PDU. 3 Phase @ 60 AMP is convenient, since most datacenters provide it, it is enough to run the entire rack, and only requires a single PDU. However, it is more than what an ExoGENI rack needs. If you wish to only run 30 AMP circuits, you can do that. We estimate that an ExoGENI rack needs 60A (total) and runs aroun 10kW.

PDU Ratings

  • Don't exceed 80% of the rating of a PDU
  • A 20 AMP PDU, don't put more then 16AMP max load
  • A 30 AMP don't go past 24

MATH

  • watts divided by volts = amps
    • e.g. a 500W worker node at 120V will take 4.2 AMPs, at 208v it will take 2.4 amps
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