Product comparison · 2 power supply units

Chieftec GPS-400A power supply unit vs Chieftec MRG-5800V power supply unit

9specifications compared
4differ
5identical
12known for one product only

Key differences

Total power
- GPS-400A power supply unit:400 W
- MRG-5800V power supply unit:800 W
Input current
- GPS-400A power supply unit:4 - 8 A
- MRG-5800V power supply unit:9 - 5 A
Peripheral (Molex) power connectors (4-pin)
- GPS-400A power supply unit:4
- MRG-5800V power supply unit:5
Dimensions (WxDxH)
- GPS-400A power supply unit:150 x 140 x 87 mm
- MRG-5800V power supply unit:194 x 150 x 86 mm

Side by side

Differences highlightedShow differences only

Comparison of GPS-400A, MRG-5800V
21 specifications	A Chieftec GPS-400A power supply unit Model GPS-400A View product	B Chieftec MRG-5800V power supply unit Model MRG-5800V View product
Power2 differ
Total powerDiffers	400 W	800 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input currentDiffers	4 - 8 A	9 - 5 A
EfficiencyKnown for one	Unknown — not stated by the source	80%
Power protection featuresKnown for one	Over current, Over power, Over voltage, Short circuit, Under voltage, Overload	Unknown — not stated by the source
Ports & interfaces1 differ
Number of SATA power connectors	6	6
Peripheral (Molex) power connectors (4-pin)Differs	4	5
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6-pin)	1	1
PCI Express power connectors (8-pin)Known for one	Unknown — not stated by the source	1
CPU power connector (4+4 pin)	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling typeKnown for one	Non-Modular	Unknown — not stated by the source
Designidentical
Fan diameterKnown for one	Unknown — not stated by the source	4 cm
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Silver	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FCC, CISPR EMI
Other features1 differ
Dimensions (WxDxH)Differs	150 x 140 x 87 mm	194 x 150 x 86 mm
Performanceidentical
Noise levelKnown for one	24.4 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	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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