Product comparison · 2 power supply units

Chieftec APS-850CB power supply unit vs Chieftec SFX-350BS power supply unit

29specifications compared
17differ
12identical
10known for one product only

Key differences

Total power
- APS-850CB power supply unit:850 W
- SFX-350BS power supply unit:350 W
AC input voltage
- APS-850CB power supply unit:100 - 240 V
- SFX-350BS power supply unit:230 V
Combined power (+3.3V)
- APS-850CB power supply unit:150 W
- SFX-350BS power supply unit:105 W
Combined power (+5V)
- APS-850CB power supply unit:150 W
- SFX-350BS power supply unit:105 W
Max output current (+3.3V)
- APS-850CB power supply unit:25 A
- SFX-350BS power supply unit:16 A
Max output current (+12V1)
- APS-850CB power supply unit:40 A
- SFX-350BS power supply unit:27 A
Max output current (+5V)
- APS-850CB power supply unit:25 A
- SFX-350BS power supply unit:15 A
Motherboard power connector
- APS-850CB power supply unit:24-pin ATX
- SFX-350BS power supply unit:20+4 pin ATX

Side by side

Differences highlightedShow differences only

Comparison of APS-850CB, SFX-350BS
39 specifications	A Chieftec APS-850CB power supply unit Model APS-850CB View product	B Chieftec SFX-350BS power supply unit Model SFX-350BS View product
Power9 differ
Total powerDiffers	850 W	350 W
AC input voltageDiffers	100 - 240 V	230 V
Maximum input current (@110V)Differs	+12V,+12V1,+12V2,+12V3,+5V,+5Vsb	+12V,+12V1,+3.3V,+5V,+5Vsb,-12V
Combined power (+3.3V)Differs	150 W	105 W
Combined power (+5V)Differs	150 W	105 W
Max output current (+3.3V)Differs	25 A	16 A
Max output current (+12V1)Differs	40 A	27 A
Max output current (+12V2)Known for one	40 A	Unknown — not stated by the source
Max output current (+5V)Differs	25 A	15 A
Max output current (+5Vsb)Known for one	3 A	Unknown — not stated by the source
Power protection featuresDiffers	Over current, Over power, Over voltage, Under voltage	Over current, Over voltage, Overload, Short circuit
Input currentKnown for one	Unknown — not stated by the source	3 A
Combined power (-12V)Known for one	Unknown — not stated by the source	3.6 W
Ports & interfaces3 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	9	2
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	4	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Cabling typeDiffers	Semi-Modular	Non-Modular
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Performanceidentical
80 PLUS certificationKnown for one	80 PLUS Bronze	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Grey
Fan diameterDiffers	14 cm	8 cm
On/off switchKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	150 mm	100 mm
DepthDiffers	87 mm	125 mm
HeightDiffers	155 mm	64 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.

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