Product comparison · 2 power supply units

Chieftec BPS-650C power supply unit vs Chieftec BPS-950C power supply unit

Key differences

Total power
- BPS-650C power supply unit:650 W
- BPS-950C power supply unit:950 W
PCI Express power connectors (8-pin)
- BPS-650C power supply unit:2
- BPS-950C power supply unit:4

Differences highlightedShow differences only

Comparison of BPS-650C, BPS-950C
18 specifications	A Chieftec BPS-650C power supply unit Model BPS-650C View product	B Chieftec BPS-950C power supply unit Model BPS-950C View product
Power1 differ
Total powerDiffers	650 W	950 W
AC input voltage	100 - 240 V	100 - 240 V
Input current	10 A	10 A
Power protection features	Over current, Over voltage, Short circuit, Under voltage, Overload	Over current, Over voltage, Short circuit, Under voltage, Overload
Ports & interfaces1 differ
Number of SATA power connectors	6	6
Peripheral (Molex) power connectors (4-pin)	4	4
EPS power connector (8-pin)	Yes	Yes
PCI Express power connectors (8-pin)Differs	2	4
ATX power connector (20+4 pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling type	Semi-Modular	Semi-Modular
Performanceidentical
Power supply unit (PSU) form factor	ATX	ATX
Noise levelKnown for one	Unknown — not stated by the source	24 dB
Mean time between failures (MTBF)	100000 h	100000 h
Designidentical
Product colour	Black	Black
Fan diameter	14 cm	14 cm
Certificatesidentical
Certification	FC, CE, CB, RoHS	FC, CE, CB, RoHS
Other featuresidentical
Dimensions (WxDxH)	150 x 160 x 87 mm	150 x 160 x 87 mm

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.