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Product comparison · 2 power supply units

Allied Telesis AT-SBxPWRSYS1 power supply unit vs FSP YH8611-1AAR power supply unit

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  • 11specifications compared
  • 7differ
  • 4identical
  • 29known for one product only

Key differences

  • Total power
    • 1200 W
    • 620 W
  • Input current
    • 16 A
    • 10 A
  • Product colour
    • Black, Silver
    • Grey
  • Number of fans
    • 1 fan(s)
    • 2 fan(s)
  • Width
    • 101.6 mm
    • 150 mm
  • Depth
    • 342 mm
    • 295 mm
  • Height
    • 43.4 mm
    • 86 mm

Side by side

Differences highlightedShow differences only
40 specifications
A

Allied Telesis

AT-SBxPWRSYS1 power supply unit

Model AT-SBxPWRSYS1

View product
B

FSP

YH8611-1AAR power supply unit

Model YH8611-1AAR

View product
Power2 differ
Total powerDiffers1200 W620 W
Input currentDiffers16 A10 A
Maximum input current (@110V)Known for one+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for oneActive
Max output current (+3.3V)Known for one24 A
Max output current (+12V1)Known for one16 A
Max output current (+12V2)Known for one16 A
Max output current (+12V3)Known for one16 A
Max output current (+12V4)Known for one16 A
Max output current (+5V)Known for one24 A
Max output current (-12V)Known for one0.5 A
Max output current (+5Vsb)Known for one3 A
Power protection featuresKnown for oneOver current, Overheating, Overload, Short circuit
Ports & interfacesidentical
Motherboard power connectorKnown for one20+4 pin ATX
Number of SATA power connectorsKnown for one4
Peripheral (Molex) power connectors (4-pin)Known for one6
PCI Express power connectors (6-pin)Known for one1
CPU power connector (4+4 pin)Known for oneYes
ATX power connector (20+4 pin)Known for oneYes
Floppy drive power connectorKnown for one2
Performanceidentical
Power supply unit (PSU) form factorKnown for oneATX
Mean time between failures (MTBF)Known for one100000 h
Design2 differ
Product colourDiffersBlack, SilverGrey
Fan diameterKnown for one6 cm
Number of fansDiffers1 fan(s)2 fan(s)
Fan locationKnown for oneSide
Weight & dimensions3 differ
WidthDiffers101.6 mm150 mm
DepthDiffers342 mm295 mm
HeightDiffers43.4 mm86 mm
WeightKnown for one2.75 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-25 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
Heat dissipationKnown for one5118.21 BTU/h
Operating altitudeKnown for one0 - 3000 m

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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