Product comparison · 2 power supply units

FSP350-701UJ power supply unit vs itek Energy K

7specifications compared
5differ
2identical
28known for one product only

Key differences

Total power
- FSP350-701UJ power supply unit:350 W
- Energy K:500 W
Purpose
- FSP350-701UJ power supply unit:Server
- Energy K:PC
Power supply unit (PSU) form factor
- FSP350-701UJ power supply unit:1U
- Energy K:ATX
Product colour
- FSP350-701UJ power supply unit:Grey
- Energy K:Black
Fan location
- FSP350-701UJ power supply unit:Side
- Energy K:Top

Side by side

Differences highlightedShow differences only

Comparison of FSP350-701UJ, Energy K
35 specifications	A FSP FSP350-701UJ power supply unit Model FSP350-701UJ View product	B itek Energy K View product
Power1 differ
Total powerDiffers	350 W	500 W
AC input voltageKnown for one	230 V	Unknown — not stated by the source
AC input frequencyKnown for one	47 - 53 Hz	Unknown — not stated by the source
Maximum input current (@110V)Known for one	6.3 A	Unknown — not stated by the source
Maximum input current (@220V)Known for one	3 A	Unknown — not stated by the source
Combined power (-12V)Known for one	0.5 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	16 A	Unknown — not stated by the source
Max output current (+12V1)Known for one	16 A	Unknown — not stated by the source
Max output current (+12V2)Known for one	16 A	Unknown — not stated by the source
Max output current (+5V)Known for one	18 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	3 A	Unknown — not stated by the source
EfficiencyKnown for one	80%	Unknown — not stated by the source
Hold timeKnown for one	17 ms	Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connectorKnown for one	Unknown — not stated by the source	20+4 pin ATX
Number of PATA power connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	4
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	1
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Performance2 differ
PurposeDiffers	Server	PC
Power supply unit (PSU) form factorDiffers	1U	ATX
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Grey	Black
Cooling typeKnown for one	Active	Unknown — not stated by the source
Fan locationDiffers	Side	Top
On/off switchKnown for one	Yes	Unknown — not stated by the source
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
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	0 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	100 mm	Unknown — not stated by the source
DepthKnown for one	190 mm	Unknown — not stated by the source
HeightKnown for one	40.5 mm	Unknown — not stated by the source

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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