Product comparison · 2 power supply units

Chieftec SFX-350BS power supply unit vs HP 228509-001 power supply unit

9specifications compared
6differ
3identical
23known for one product only

Key differences

Total power
- SFX-350BS power supply unit:350 W
- 228509-001 power supply unit:400 W
AC input voltage
- SFX-350BS power supply unit:230 V
- 228509-001 power supply unit:110 - 220 V
AC input frequency
- SFX-350BS power supply unit:50 Hz
- 228509-001 power supply unit:47 - 63 Hz
Purpose
- SFX-350BS power supply unit:PC
- 228509-001 power supply unit:Server
Product colour
- SFX-350BS power supply unit:Grey
- 228509-001 power supply unit:Silver

Side by side

Differences highlightedShow differences only

Comparison of SFX-350BS, 228509-001
32 specifications	A Chieftec SFX-350BS power supply unit Model SFX-350BS View product	B HP 228509-001 power supply unit Model 228509-001 View product
Power4 differ
Total powerDiffers	350 W	400 W
AC input voltageDiffers	230 V	110 - 220 V
AC input frequencyDiffers	50 Hz	47 - 63 Hz
Input currentKnown for one	3 A	Unknown — not stated by the source
Maximum input current (@110V)Differs	+12V,+12V1,+3.3V,+5V,+5Vsb,-12V	+12V,+5V,-12V
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Known for one	105 W	Unknown — not stated by the source
Combined power (+5V)Known for one	105 W	Unknown — not stated by the source
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	16 A	Unknown — not stated by the source
Max output current (+12V1)Known for one	27 A	Unknown — not stated by the source
Max output current (+5V)Known for one	15 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.3 A	Unknown — not stated by the source
EfficiencyKnown for one	85%	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Overload, Short circuit	Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	2	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-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	Non-Modular	Unknown — not stated by the source
Performance1 differ
PurposeDiffers	PC	Server
Power supply unit (PSU) form factorKnown for one	ATX	Unknown — not stated by the source
ATX versionKnown for one	2.3	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Silver
Cooling type	Active	Active
Fan diameterKnown for one	8 cm	Unknown — not stated by the source
Number of fans	1 fan(s)	1 fan(s)
Weight & dimensionsidentical
WidthKnown for one	100 mm	Unknown — not stated by the source
DepthKnown for one	125 mm	Unknown — not stated by the source
HeightKnown for one	64 mm	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Box	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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