Product comparison · 2 power supply units

Chieftec BPS-650C2 power supply unit vs FSP400-60HCN power supply unit

23specifications compared
15differ
8identical
32known for one product only

Key differences

Total power
- BPS-650C2 power supply unit:650 W
- FSP400-60HCN power supply unit:400 W
AC input voltage
- BPS-650C2 power supply unit:100 - 240 V
- FSP400-60HCN power supply unit:230 V
Max output current (+3.3V)
- BPS-650C2 power supply unit:25 A
- FSP400-60HCN power supply unit:24 A
Max output current (+12V1)
- BPS-650C2 power supply unit:54 A
- FSP400-60HCN power supply unit:17 A
Max output current (+12V2)
- BPS-650C2 power supply unit:54 A
- FSP400-60HCN power supply unit:15 A
Max output current (+5V)
- BPS-650C2 power supply unit:25 A
- FSP400-60HCN power supply unit:23 A
Max output current (-12V)
- BPS-650C2 power supply unit:0.8 A
- FSP400-60HCN power supply unit:0.5 A
Max output current (+5Vsb)
- BPS-650C2 power supply unit:3 A
- FSP400-60HCN power supply unit:2.5 A

Side by side

Differences highlightedShow differences only

Comparison of BPS-650C2, FSP400-60HCN
55 specifications	A Chieftec BPS-650C2 power supply unit Model BPS-650C2 View product	B FSP FSP400-60HCN power supply unit Model FSP400-60HCN View product
Power8 differ
Total powerDiffers	650 W	400 W
AC input voltageDiffers	100 - 240 V	230 V
AC input frequency	47 - 63 Hz	47 - 63 Hz
Maximum input current (@110V)Known for one	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V	Unknown — not stated by the source
Power factorKnown for one	0.9	Unknown — not stated by the source
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Known for one	130 W	Unknown — not stated by the source
Combined power (+12V)Known for one	648 W	Unknown — not stated by the source
Combined power (+5V)Known for one	130 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	25 A	24 A
Max output current (+12V1)Differs	54 A	17 A
Max output current (+12V2)Differs	54 A	15 A
Max output current (+5V)Differs	25 A	23 A
Max output current (-12V)Differs	0.8 A	0.5 A
Max output current (+5Vsb)Differs	3 A	2.5 A
Power protection featuresKnown for one	Over voltage, Overload, Short circuit, Under voltage	Unknown — not stated by the source
Input currentKnown for one	Unknown — not stated by the source	2.5 A
EfficiencyKnown for one	Unknown — not stated by the source	78%
Hold timeKnown for one	Unknown — not stated by the source	17 ms
Ports & interfaces1 differ
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	6	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	4	Unknown — not stated by the source
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	0	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	2	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	No	Unknown — not stated by the source
ATX Power connector (20-pin)Known for one	No	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Cabling typeDiffers	Semi-Modular	Non-Modular
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	PS/2	ATX
ATX versionDiffers	2.3	2.2
Noise levelKnown for one	24 dB	Unknown — not stated by the source
Mean time between failures (MTBF)	100000 h	100000 h
Design2 differ
Product colourDiffers	Black, Blue	Grey
Cooling type	Active	Active
Fan diameterDiffers	14 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
IlluminationKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	EN55022 class B EN55024 EN 61000-3-2 EN 61000-3-3
Weight & dimensions2 differ
Width	150 mm	150 mm
DepthDiffers	160 mm	140 mm
HeightDiffers	87 mm	86 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 80 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	CE,TUV
Other featuresidentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	No
Rise timeKnown for one	Unknown — not stated by the source	20 ms

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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