Product comparison · 2 power supply units

Chieftec ANP-405A12 power supply unit vs Chieftec BPS-400S power supply unit

10specifications compared
6differ
4identical
11known for one product only

Key differences

Total power
- ANP-405A12 power supply unit:405 W
- BPS-400S power supply unit:400 W
AC input voltage
- ANP-405A12 power supply unit:230 V
- BPS-400S power supply unit:100 - 240 V
Number of SATA power connectors
- ANP-405A12 power supply unit:3
- BPS-400S power supply unit:4
Peripheral (Molex) power connectors (4-pin)
- ANP-405A12 power supply unit:2
- BPS-400S power supply unit:3
Dimensions (WxDxH)
- ANP-405A12 power supply unit:140 x 150 x 86 mm
- BPS-400S power supply unit:150 x 140 x 87 mm

Side by side

Differences highlightedShow differences only

Comparison of ANP-405A12, BPS-400S
21 specifications	A Chieftec ANP-405A12 power supply unit Model ANP-405A12 View product	B Chieftec BPS-400S power supply unit Model BPS-400S View product
Power3 differ
Total powerDiffers	405 W	400 W
AC input voltageDiffers	230 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	2.5/5 A
Power protection featuresDiffers	Over current, Over voltage	Over current, Over voltage, Short circuit, Under voltage, Overload
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	3	4
Peripheral (Molex) power connectors (4-pin)Differs	2	3
PCI Express power connectors (6-pin)	1	1
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	No
ATX power connector (20+4 pin)	Yes	Yes
Floppy drive power connector	1	1
Connector(s)Known for one	Unknown — not stated by the source	1x 4pin 12V
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
Noise levelKnown for one	Unknown — not stated by the source	24 dB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Designidentical
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
Product colourKnown for one	White	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FC, CE, CB, RoHS
Other features1 differ
Dimensions (WxDxH)Differs	140 x 150 x 86 mm	150 x 140 x 87 mm
Omnigrid (4-pin) power connectorsKnown for one	1	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.

More power supply unit comparisons

All power supply unit comparisons