Product comparison · 2 power supply units

Chieftec GPS-450A8 power supply unit vs FSP460-60HCN power supply unit

22specifications compared
13differ
9identical
33known for one product only

Key differences

Total power
- GPS-450A8 power supply unit:450 W
- FSP460-60HCN power supply unit:460 W
Max output current (+3.3V)
- GPS-450A8 power supply unit:22 A
- FSP460-60HCN power supply unit:24 A
Max output current (+12V1)
- GPS-450A8 power supply unit:21 A
- FSP460-60HCN power supply unit:17 A
Max output current (+12V2)
- GPS-450A8 power supply unit:18 A
- FSP460-60HCN power supply unit:17 A
Max output current (+5V)
- GPS-450A8 power supply unit:18 A
- FSP460-60HCN power supply unit:24 A
Max output current (-12V)
- GPS-450A8 power supply unit:0.3 A
- FSP460-60HCN power supply unit:0.5 A
Efficiency
- GPS-450A8 power supply unit:80%
- FSP460-60HCN power supply unit:78%
Power supply unit (PSU) form factor
- GPS-450A8 power supply unit:PS/2
- FSP460-60HCN power supply unit:ATX

Side by side

Differences highlightedShow differences only

Comparison of GPS-450A8, FSP460-60HCN
55 specifications	A Chieftec GPS-450A8 power supply unit Model GPS-450A8 View product	B FSP FSP460-60HCN power supply unit Model FSP460-60HCN View product
Power7 differ
Total powerDiffers	450 W	460 W
Maximum input current (@110V)Known for one	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V	Unknown — not stated by the source
Power factorKnown for one	0.9	Unknown — not stated by the source
Combined power (+3.3V)Known for one	120 W	Unknown — not stated by the source
Combined power (+12V)Known for one	360 W	Unknown — not stated by the source
Combined power (+5V)Known for one	120 W	Unknown — not stated by the source
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	22 A	24 A
Max output current (+12V1)Differs	21 A	17 A
Max output current (+12V2)Differs	18 A	17 A
Max output current (+5V)Differs	18 A	24 A
Max output current (-12V)Differs	0.3 A	0.5 A
EfficiencyDiffers	80%	78%
Power protection featuresKnown for one	Over power, Over voltage, Short circuit, Under voltage	Unknown — not stated by the source
Input currentKnown for one	Unknown — not stated by the source	3 A
Hold timeKnown for one	Unknown — not stated by the source	17 ms
Ports & interfacesidentical
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	3	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	2	Unknown — not stated by the source
EPS power connector (8-pin)Known for one	No	Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	0	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Performance2 differ
Power supply unit (PSU) form factorDiffers	PS/2	ATX
ATX versionDiffers	2.3	2.2
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Design1 differ
Product colourDiffers	Black	Grey
IlluminationKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	No	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Fan locationKnown for one	Unknown — not stated by the source	Top
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	EN55022 class B EN55024 EN 61000-3-2 EN 61000-3-3
Weight & dimensions3 differ
WidthDiffers	140 mm	150 mm
DepthDiffers	150 mm	140 mm
HeightDiffers	87 mm	86 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 80 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	CE,TUV
Other featuresidentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	No
Rise timeKnown for one	Unknown — not stated by the source	20 ms

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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