Product comparison · 2 power supply units

FSP400-60GHS(85)-R power supply unit vs FSP450-60GHS(85)-R power supply unit

44specifications compared
7differ
37identical
6known for one product only

Key differences

Total power
- FSP400-60GHS(85)-R power supply unit:400 W
- FSP450-60GHS(85)-R power supply unit:450 W
Input current
- FSP400-60GHS(85)-R power supply unit:4.5 A
- FSP450-60GHS(85)-R power supply unit:5.5 A
Max output current (+3.3V)
- FSP400-60GHS(85)-R power supply unit:20 A
- FSP450-60GHS(85)-R power supply unit:21 A
Max output current (+12V1)
- FSP400-60GHS(85)-R power supply unit:16 A
- FSP450-60GHS(85)-R power supply unit:18 A
Max output current (+12V2)
- FSP400-60GHS(85)-R power supply unit:16 A
- FSP450-60GHS(85)-R power supply unit:18 A
Weight
- FSP400-60GHS(85)-R power supply unit:1 kg
- FSP450-60GHS(85)-R power supply unit:1.05 kg
Package depth
- FSP400-60GHS(85)-R power supply unit:739 mm
- FSP450-60GHS(85)-R power supply unit:73.9 mm

Side by side

Differences highlightedShow differences only

Comparison of FSP400-60GHS(85)-R, FSP450-60GHS(85)-R
50 specifications	A FSP FSP400-60GHS(85)-R power supply unit Model FSP400-60GHS(85)-R View product	B FSP FSP450-60GHS(85)-R power supply unit Model FSP450-60GHS(85)-R View product
Power5 differ
Total powerDiffers	400 W	450 W
AC input voltage	115 - 230 V	115 - 230 V
AC input frequency	47 - 63 Hz	47 - 63 Hz
Input currentDiffers	4.5 A	5.5 A
Maximum input current (@110V)	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) type	Active	Active
Max output current (+3.3V)Differs	20 A	21 A
Max output current (+12V1)Differs	16 A	18 A
Max output current (+12V2)Differs	16 A	18 A
Max output current (+5V)	22 A	22 A
Max output current (-12V)	0.5 A	0.5 A
Max output current (+5Vsb)	2.5 A	2.5 A
EfficiencyKnown for one	Unknown — not stated by the source	85%
Power protection features	Over current, Over voltage, Short circuit	Over current, Over voltage, Short circuit
Ports & interfacesidentical
Motherboard power connector	24-pin ATX	24-pin ATX
Number of SATA power connectors	3	3
Peripheral (Molex) power connectors (4-pin)	3	3
EPS power connector (8-pin)	Yes	Yes
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
PCI Express power connectors (6+2 pin)	1	1
CPU P4 connector (4-pin)	1	1
Floppy drive power connector	1	1
Connector(s)	IEC C14	IEC C14
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	SFX	SFX
80 PLUS certification	80 PLUS Bronze	80 PLUS Bronze
Supported motherboard form factors	micro ATX	micro ATX
Noise levelKnown for one	Unknown — not stated by the source	21 dB
Bearing technology	Sleeve	Sleeve
Mean time between failures (MTBF)	100000 h	100000 h
Designidentical
Product colour	Black	Black
Fan diameter	8 cm	8 cm
Number of fans	1 fan(s)	1 fan(s)
Fan locationKnown for one	Unknown — not stated by the source	Top
On/off switchKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
Safety regulation & standardsidentical
Safety	UL, cUL, TUV, CB, CE, FCC	UL, cUL, TUV, CB, CE, FCC
Weight & dimensions1 differ
Width	125 mm	125 mm
Depth	100 mm	100 mm
Height	63.5 mm	63.5 mm
WeightDiffers	1 kg	1.05 kg
Packaging data1 differ
Package width	195 mm	195 mm
Package depthDiffers	739 mm	73.9 mm
Package height	195 mm	195 mm
Package weight	1.36 kg	1.36 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Logistics dataidentical
Country of origin	Taiwan	Taiwan
Other featuresidentical
Dimensions (WxDxH)	150 x 81.5 x 40.3 mm	150 x 81.5 x 40.3 mm
Power rocker switch	No	No

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.

More power supply unit comparisons

All power supply unit comparisons