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Product comparison · 2 power supply units

Aerocool KCAS 850G vs FSP2000-A0AGPBI power supply unit

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  • 15specifications compared
  • 12differ
  • 3identical
  • 36known for one product only

Key differences

  • Total power
    • 850 W
    • 2000 W
  • AC input voltage
    • 200 - 240 V
    • 90 - 624 V
  • AC input frequency
    • 50 - 60 Hz
    • 47 - 63 Hz
  • Max output current (+3.3V)
    • 20 A
    • 25 A
  • Max output current (+5Vsb)
    • 3 A
    • 4 A
  • Efficiency
    • 90%
    • 93%
  • PCI Express power connectors (6+2 pin)
    • 4
    • 16
  • Cabling type
    • Non-Modular
    • Fully-Modular

Side by side

Differences highlightedShow differences only
51 specifications
A

Aerocool

KCAS 850GView product
B

FSP

FSP2000-A0AGPBI power supply unit

Model FSP2000-A0AGPBI

View product
Power7 differ
Total powerDiffers850 W2000 W
AC input voltageDiffers200 - 240 V90 - 624 V
AC input frequencyDiffers50 - 60 Hz47 - 63 Hz
Combined power (+3.3V)Known for one120 W
Combined power (+12V)Known for one840 W
Combined power (+5V)Known for one120 W
Combined power (-12V)Known for one6 W
Combined power (+5Vsb)Known for one15 W
Max output current (+3.3V)Differs20 A25 A
Max output current (+12V)Known for one70 A
Max output current (+5V)Known for one20 A
Max output current (-12V)0.5 A0.5 A
Max output current (+5Vsb)Differs3 A4 A
EfficiencyDiffers90%93%
Power protection featuresDiffersOver voltage, Overload, Short circuit, Under voltageInput fuse, Over voltage, Short circuit
Input currentKnown for one15 A
Power Factor Correction (PFC) typeKnown for oneActive
Max output current (+12V1)Known for one30 A
Max output current (+12V2)Known for one30 A
Max output current (+12V3)Known for one30 A
Max output current (+12V4)Known for one30 A
Hold timeKnown for one17 ms
Ports & interfaces2 differ
Motherboard power connectorKnown for one20+4 pin ATX
Motherboard power cable lengthKnown for one55 cm
Number of SATA power connectorsKnown for one7
PCI Express power connectors (6+2 pin)Differs416
PCI Express power cable lengthKnown for one60 cm
CPU power connector (4+4 pin)Known for oneYes
CPU power cable lengthKnown for one55 cm
Cabling typeDiffersNon-ModularFully-Modular
Performance2 differ
PurposeDiffersPCPC/Server
80 PLUS certificationDiffers80 PLUS Gold80 PLUS Platinum
ATX versionKnown for one2.4
Mean time between failures (MTBF)Known for one100000 h
Design1 differ
Product colourDiffersBlackGrey
Cooling typeActiveActive
Fan diameter12 cm12 cm
Fan locationKnown for oneTop
IlluminationKnown for oneYes
Number of fansKnown for one1 fan(s)
On/off switchKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCB, CE, FCC, EAC, TUV, ErP
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
Illumination colourKnown for oneBlue, Green, Red
Voltage toleranceKnown for one5%
Operating altitudeKnown for one0 - 5000 m
Operational conditionsidentical
Storage temperature (T-T)Known for one20 - 80 °C
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one200 mm
HeightKnown for one86 mm

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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