Product comparison · 2 power supply units

Chieftec GPS-500C power supply unit vs QNAP SP-469U-S-PSU power supply unit

8specifications compared
8differ
0identical
36known for one product only

Key differences

Total power
- GPS-500C power supply unit:500 W
- SP-469U-S-PSU power supply unit:250 W
Purpose
- GPS-500C power supply unit:PC
- SP-469U-S-PSU power supply unit:Server
Power supply unit (PSU) form factor
- GPS-500C power supply unit:PS/2
- SP-469U-S-PSU power supply unit:TFX
Product colour
- GPS-500C power supply unit:Black
- SP-469U-S-PSU power supply unit:Stainless steel
Cooling type
- GPS-500C power supply unit:Passive
- SP-469U-S-PSU power supply unit:Active
Width
- GPS-500C power supply unit:150 mm
- SP-469U-S-PSU power supply unit:305 mm
Depth
- GPS-500C power supply unit:170 mm
- SP-469U-S-PSU power supply unit:100 mm
Height
- GPS-500C power supply unit:87 mm
- SP-469U-S-PSU power supply unit:100 mm

Side by side

Differences highlightedShow differences only

Comparison of GPS-500C, SP-469U-S-PSU
44 specifications	A Chieftec GPS-500C power supply unit Model GPS-500C View product	B QNAP SP-469U-S-PSU power supply unit Model SP-469U-S-PSU View product
Power1 differ
Total powerDiffers	500 W	250 W
AC input voltageKnown for one	115 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Maximum input current (@110V)Known for one	+12V,+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) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Known for one	100 W	Unknown — not stated by the source
Combined power (+12V)Known for one	498 W	Unknown — not stated by the source
Combined power (+5V)Known for one	100 W	Unknown — not stated by the source
Combined power (-12V)Known for one	6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	20 A	Unknown — not stated by the source
Max output current (+12V)Known for one	44 A	Unknown — not stated by the source
Max output current (+5V)Known for one	20 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.5 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	2.5 A	Unknown — not stated by the source
EfficiencyKnown for one	92%	Unknown — not stated by the source
Power protection featuresKnown for one	Over voltage, Overload, Short circuit, Under voltage	Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connectorKnown for one	24-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	5	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	4	Unknown — not stated by the source
ATX Power connector (24-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 typeKnown for one	Semi-Modular	Unknown — not stated by the source
Performance2 differ
PurposeDiffers	PC	Server
Power supply unit (PSU) form factorDiffers	PS/2	TFX
80 PLUS certificationKnown for one	80 PLUS Platinum	Unknown — not stated by the source
ATX versionKnown for one	2.3	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	TS-469U-SP, TS-469U-RP
Design2 differ
Product colourDiffers	Black	Stainless steel
Cooling typeDiffers	Passive	Active
On/off switchKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan locationKnown for one	Unknown — not stated by the source	Side
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	150 mm	305 mm
DepthDiffers	170 mm	100 mm
HeightDiffers	87 mm	100 mm
WeightKnown for one	Unknown — not stated by the source	900 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes

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