Product comparison · 2 power supply units

Chieftec GPS-350A power supply unit vs StarTech.com 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply

14specifications compared
9differ
5identical
17known for one product only

Key differences

Total power
- GPS-350A power supply unit:350 W
- 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply:430 W
Input current
- GPS-350A power supply unit:4.5 - 9 A
- 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply:10 A
Number of SATA power connectors
- GPS-350A power supply unit:4
- 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply:5
PCI Express power connectors (6-pin)
- GPS-350A power supply unit:1
- 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply:2
Noise level
- GPS-350A power supply unit:24.4 dB
- 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply:31.3 dB
Product colour
- GPS-350A power supply unit:Silver
- 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply:Grey
Dimensions (WxDxH)
- GPS-350A power supply unit:150 x 140 x 87 mm
- 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply:150 x 140 x 86 mm
Ports quantity
- GPS-350A power supply unit:11
- 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply:13

Side by side

Differences highlightedShow differences only

Comparison of GPS-350A, ATX2PW430PRO
31 specifications	A Chieftec GPS-350A power supply unit Model GPS-350A View product	B StarTech.com 430 Watt ATX12V 2.3 80 Plus PRO Computer Power Supply Model ATX2PW430PRO View product
Power3 differ
Total powerDiffers	350 W	430 W
Peak powerKnown for one	Unknown — not stated by the source	500 W
Input currentDiffers	4.5 - 9 A	10 A
EfficiencyKnown for one	Unknown — not stated by the source	84.81%
Power protection featuresDiffers	Over current, Over voltage, Short circuit, Under voltage, Overload	Over current, Over power, Over voltage, Short circuit
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	4	5
Peripheral (Molex) power connectors (4-pin)	3	3
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6-pin)Differs	1	2
ATX power connector (20+4 pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling type	Non-Modular	Non-Modular
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Performance1 differ
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
Noise levelDiffers	24.4 dB	31.3 dB
Mean time between failures (MTBF)	100000 h	100000 h
Design1 differ
Product colourDiffers	Silver	Grey
Fan diameterKnown for one	Unknown — not stated by the source	8 cm
Operational conditionsidentical
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 - 90%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °F
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, 80 Plus, RoHS
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.71 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	100 mm
Package depthKnown for one	Unknown — not stated by the source	225 mm
Package heightKnown for one	Unknown — not stated by the source	225 mm
Package weightKnown for one	Unknown — not stated by the source	1.96 kg
Other features2 differ
Dimensions (WxDxH)Differs	150 x 140 x 87 mm	150 x 140 x 86 mm
Maximum currentKnown for one	Unknown — not stated by the source	60 A
Output voltage noteKnown for one	Unknown — not stated by the source	+12.0V1, +12.0V2, +12.0V3, +12.0V4, -12.0V, +3.3V, +5.0V, +5.0Vsb
Ports quantityDiffers	11	13

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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