Product comparison · 2 power supply units

Chieftec BPS-650C power supply unit vs Chieftec MRG-6500P power supply unit

12specifications compared
10differ
2identical
26known for one product only

Key differences

Total power
- BPS-650C power supply unit:650 W
- MRG-6500P power supply unit:500 W
Input current
- BPS-650C power supply unit:10 A
- MRG-6500P power supply unit:35/25 A
Number of SATA power connectors
- BPS-650C power supply unit:6
- MRG-6500P power supply unit:2
Peripheral (Molex) power connectors (4-pin)
- BPS-650C power supply unit:4
- MRG-6500P power supply unit:8
Floppy drive power connector
- BPS-650C power supply unit:1
- MRG-6500P power supply unit:2
Power supply unit (PSU) form factor
- BPS-650C power supply unit:ATX
- MRG-6500P power supply unit:PS/2
Product colour
- BPS-650C power supply unit:Black
- MRG-6500P power supply unit:Silver
Fan diameter
- BPS-650C power supply unit:14 cm
- MRG-6500P power supply unit:4 cm

Side by side

Differences highlightedShow differences only

Comparison of BPS-650C, MRG-6500P
38 specifications	A Chieftec BPS-650C power supply unit Model BPS-650C View product	B Chieftec MRG-6500P power supply unit Model MRG-6500P View product
Power3 differ
Total powerDiffers	650 W	500 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	47 - 63 Hz
Input currentDiffers	10 A	35/25 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	9 A
Maximum input current (@220V)Known for one	Unknown — not stated by the source	4.5 A
Power factorKnown for one	Unknown — not stated by the source	0.9
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (+3.3V)Known for one	Unknown — not stated by the source	48 W
Combined power (+5V)Known for one	Unknown — not stated by the source	48 W
Max output current (+3.3V)Known for one	Unknown — not stated by the source	25 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	32 A
Max output current (+5V)Known for one	Unknown — not stated by the source	35 A
Max output current (-12V)Known for one	Unknown — not stated by the source	1 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	2.5 A
Power protection featuresDiffers	Over current, Over voltage, Short circuit, Under voltage, Overload	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfaces3 differ
Motherboard power connectorKnown for one	Unknown — not stated by the source	24-pin ATX
Number of SATA power connectorsDiffers	6	2
Peripheral (Molex) power connectors (4-pin)Differs	4	8
EPS power connector (8-pin)	Yes	Yes
Floppy drive power connectorDiffers	1	2
PCI Express power connectors (8-pin)Known for one	2	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Cabling typeKnown for one	Semi-Modular	Unknown — not stated by the source
Performance1 differ
PurposeKnown for one	Unknown — not stated by the source	Server
Power supply unit (PSU) form factorDiffers	ATX	PS/2
ATX versionKnown for one	Unknown — not stated by the source	2.3
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Silver
Fan diameterDiffers	14 cm	4 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
LED indicatorsKnown for one	Unknown — not stated by the source	Power
On/off switchKnown for one	Unknown — not stated by the source	Yes
Certificates1 differ
CertificationDiffers	FC, CE, CB, RoHS	FCC, CISPR EMI
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	150 mm
DepthKnown for one	Unknown — not stated by the source	210 mm
HeightKnown for one	Unknown — not stated by the source	87 mm
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 160 x 87 mm	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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