Product comparison · 2 power supply units

Chieftec CFT-1020-14C power supply unit vs Chieftec GPS-650AB-A power supply unit

Key differences

Total power
- CFT-1020-14C power supply unit:1020 W
- GPS-650AB-A power supply unit:650 W
Number of SATA power connectors
- CFT-1020-14C power supply unit:4
- GPS-650AB-A power supply unit:6
Cabling type
- CFT-1020-14C power supply unit:Semi-Modular
- GPS-650AB-A power supply unit:Non-Modular
Product colour
- CFT-1020-14C power supply unit:Blue
- GPS-650AB-A power supply unit:White
Dimensions (WxDxH)
- CFT-1020-14C power supply unit:154 x 150 x 85 mm
- GPS-650AB-A power supply unit:150 x 155 x 86 mm
Maximum current
- CFT-1020-14C power supply unit:30 A
- GPS-650AB-A power supply unit:25 A

Differences highlightedShow differences only

Comparison of CFT-1020-14C, GPS-650AB-A
18 specifications	A Chieftec CFT-1020-14C power supply unit Model CFT-1020-14C View product	B Chieftec GPS-650AB-A power supply unit Model GPS-650AB-A View product
Power1 differ
Total powerDiffers	1020 W	650 W
AC input voltageKnown for one	Unknown — not stated by the source	115 - 230 V
Input currentKnown for one	Unknown — not stated by the source	5 - 10 A
Efficiency	80%	80%
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	4	6
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6-pin)	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling typeDiffers	Semi-Modular	Non-Modular
Performanceidentical
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
Noise levelKnown for one	27 dB	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Blue	White
Fan diameterKnown for one	14 cm	Unknown — not stated by the source
Other features2 differ
Dimensions (WxDxH)Differs	154 x 150 x 85 mm	150 x 155 x 86 mm
Maximum currentDiffers	30 A	25 A
Output voltage noteKnown for one	Unknown — not stated by the source	+3.3V, +5V, +12V1, +12V2, +12V3, -12V, +5Vsb
Safety regulation & standardsidentical
SafetyKnown for one	OTP, OCP, OVP	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.