Product comparison · 2 power supply units

FSP550-80GHC power supply unit vs QNAP PSU f/ 2U, 8-Bay NAS

6specifications compared
6differ
0identical
21known for one product only

Key differences

Total power
- FSP550-80GHC power supply unit:550 W
- PSU f/ 2U, 8-Bay NAS:300 W
Purpose
- FSP550-80GHC power supply unit:PC
- PSU f/ 2U, 8-Bay NAS:Server
Width
- FSP550-80GHC power supply unit:150 mm
- PSU f/ 2U, 8-Bay NAS:175 mm
Depth
- FSP550-80GHC power supply unit:140 mm
- PSU f/ 2U, 8-Bay NAS:218 mm
Height
- FSP550-80GHC power supply unit:86 mm
- PSU f/ 2U, 8-Bay NAS:54 mm
Weight
- FSP550-80GHC power supply unit:16 kg
- PSU f/ 2U, 8-Bay NAS:900 g

Side by side

Differences highlightedShow differences only

Comparison of FSP550-80GHC, PSU f/ 2U, 8-Bay NAS
27 specifications	A FSP FSP550-80GHC power supply unit Model FSP550-80GHC View product	B QNAP PSU f/ 2U, 8-Bay NAS View product
Power1 differ
Total powerDiffers	550 W	300 W
AC input voltageKnown for one	90 - 264 V	Unknown — not stated by the source
Maximum input current (@110V)Known for one	+12V	Unknown — not stated by the source
EfficiencyKnown for one	80%	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage	Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	1	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Cabling typeKnown for one	Non-Modular	Unknown — not stated by the source
Performance1 differ
PurposeDiffers	PC	Server
ATX versionKnown for one	2.3	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	TS-809U-RP/859U-RP/859U-RP+ VS-8024U-RP/VS-8032U-RP/VS-8040U-RP
Designidentical
Product colourKnown for one	Grey	Unknown — not stated by the source
Fan diameterKnown for one	12 cm	Unknown — not stated by the source
LED indicatorsKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	UL, CSA, VDE, Nemko, CB, CE, FCC	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	150 mm	175 mm
DepthDiffers	140 mm	218 mm
HeightDiffers	86 mm	54 mm
WeightDiffers	16 kg	900 g
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 140 x 86 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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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