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Product comparison · 2 power supply units

Ernitec PWS-802A-1R power supply unit vs XPG KYBER 850W

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  • 11specifications compared
  • 10differ
  • 1identical
  • 30known for one product only

Key differences

The XPG KYBER 850W has 50 W more total power than the Ernitec PWS-802A-1R power supply unit (850 W vs 800 W). The Ernitec PWS-802A-1R power supply unit has 100,000 h more mean time between failures (MTBF) than the XPG KYBER 850W (200000 h vs 100000 h). The XPG KYBER 850W has 74 mm more width than the Ernitec PWS-802A-1R power supply unit (150 mm vs 76 mm). Purpose: Server on the Ernitec PWS-802A-1R power supply unit, PC on the XPG KYBER 850W. Power supply unit (PSU) form factor: 1U on the Ernitec PWS-802A-1R power supply unit, ATX on the XPG KYBER 850W.

  • Total power
    • 800 W
    • 850 W
  • Purpose
    • Server
    • PC
  • Power supply unit (PSU) form factor
    • 1U
    • ATX
  • 80 PLUS certification
    • 80 PLUS Titanium
    • 80 PLUS Gold
  • Mean time between failures (MTBF)
    • 200000 h
    • 100000 h
  • Product colour
    • Grey
    • Black
  • Width
    • 76 mm
    • 150 mm
  • Depth
    • 336 mm
    • 140 mm

Side by side

Differences highlightedShow differences only
41 specifications
A

Ernitec

PWS-802A-1R power supply unit

Model PWS-802A-1R

View product
B

XPG

KYBER 850WView product
Power1 differ
Total powerDiffers800 W850 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one47 - 63 Hz
Power factorKnown for one0.99
Input currentKnown for one5 - 10 A
Power Factor Correction (PFC) typeKnown for oneActive
Max output current (+12V)Known for one66 A
Max output current (+5Vsb)Known for one4 A
Ports & interfacesidentical
Motherboard power connectorKnown for one24-pin ATX
Motherboard power cable lengthKnown for one65 cm
Number of SATA power connectorsKnown for one6
SATA power cable lengthKnown for one450 mm
Peripheral (Molex) power connectors (4-pin)Known for one2
EPS power connector (8-pin)Known for oneYes
PCI Express power connectors (6+2 pin)Known for one2
PCI Express power connectors (12+4 pin)Known for one1
PCI Express power connectors (12+4 pin) cable lengthKnown for one600 mm
ATX Power connector (24-pin)Known for oneYes
Cabling typeKnown for oneNon-Modular
Performance4 differ
PurposeDiffersServerPC
Power supply unit (PSU) form factorDiffers1UATX
80 PLUS certificationDiffers80 PLUS Titanium80 PLUS Gold
ATX versionKnown for one3.0
Bearing technologyKnown for oneFDB
Mean time between failures (MTBF)Differs200000 h100000 h
Design1 differ
Product colourDiffersGreyBlack
Cooling typeKnown for oneActive
Fan diameterKnown for one12 cm
Number of fansKnown for one1 fan(s)
Fan speedKnown for one2400 - 2400 RPM
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Certificatesidentical
CertificationKnown for oneCB/TUV/cTUVus/CE+UKCA/FCC+IC/LVD+UKCA/BSMI/RCM/BIS/EAC+ROHS/S-MARK/NOM
Compliance certificatesKnown for oneRoHS
Weight & dimensions4 differ
WidthDiffers76 mm150 mm
DepthDiffers336 mm140 mm
HeightDiffers40 mm86 mm
WeightDiffers2.5 kg2.03 kg
Technical detailsidentical
Sustainability complianceKnown for oneYes
Packaging dataidentical
Package weightKnown for one2.9 kg
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020

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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