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Product comparison · 2 power supply units

Aerocool KCAS-1000M power supply unit vs Aerocool KCAS-650M power supply unit

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  • 36specifications compared
  • 12differ
  • 24identical
  • 3known for one product only

Key differences

  • Total power
    • 1000 W
    • 650 W
  • Combined power (+12V)
    • 972 W
    • 624 W
  • Combined power (-12V)
    • 9.6 W
    • 3.6 W
  • Combined power (+5Vsb)
    • 20 W
    • 15 W
  • Max output current (+3.3V)
    • 25 A
    • 24 A
  • Max output current (+12V)
    • 81 A
    • 52 A
  • Max output current (+5V)
    • 25 A
    • 20 A
  • Max output current (-12V)
    • 0.8 A
    • 0.3 A

Side by side

Differences highlightedShow differences only
39 specifications
A

Aerocool

KCAS-1000M power supply unit

Model KCAS-1000M

View product
B

Aerocool

KCAS-650M power supply unit

Model KCAS-650M

View product
Power10 differ
Total powerDiffers1000 W650 W
Maximum input current (@110V)Differs+12V,+12V6,+3.3V,+5V,+5Vsb,-12V+12V,+3.3V,+5V,+5Vsb,-12V
Combined power (+12V)Differs972 W624 W
Combined power (-12V)Differs9.6 W3.6 W
Combined power (+5Vsb)Differs20 W15 W
Max output current (+3.3V)Differs25 A24 A
Max output current (+12V)Differs81 A52 A
Max output current (+5V)Differs25 A20 A
Max output current (-12V)Differs0.8 A0.3 A
Max output current (+5Vsb)Differs4 A3 A
Ports & interfaces2 differ
Number of SATA power connectorsDiffers107
Peripheral (Molex) power connectors (4-pin)Known for one6
PCI Express power connectors (6+2 pin)Differs62
Floppy disk drive connectorKnown for oneYes
Designidentical
On/off switchKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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