Product comparison · 2 power supply units

TooQ TQEP-480S power supply unit vs TooQ TQEP-650SP power supply unit

25specifications compared
12differ
13identical
10known for one product only

Key differences

Total power
- TQEP-480S power supply unit:480 W
- TQEP-650SP power supply unit:650 W
Efficiency
- TQEP-480S power supply unit:78%
- TQEP-650SP power supply unit:83%
Number of SATA power connectors
- TQEP-480S power supply unit:4
- TQEP-650SP power supply unit:5
Peripheral (Molex) power connectors (4-pin)
- TQEP-480S power supply unit:2
- TQEP-650SP power supply unit:3
ATX version
- TQEP-480S power supply unit:1.3
- TQEP-650SP power supply unit:2.31
Product colour
- TQEP-480S power supply unit:Silver
- TQEP-650SP power supply unit:Black
Fan diameter
- TQEP-480S power supply unit:12 cm
- TQEP-650SP power supply unit:14 cm
Depth
- TQEP-480S power supply unit:140 mm
- TQEP-650SP power supply unit:160 mm

Side by side

Differences highlightedShow differences only

Comparison of TQEP-480S, TQEP-650SP
35 specifications	A TooQ TQEP-480S power supply unit Model TQEP-480S View product	B TooQ TQEP-650SP power supply unit Model TQEP-650SP View product
Power3 differ
Total powerDiffers	480 W	650 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
EfficiencyDiffers	78%	83%
Power protection featuresDiffers	Over current, Over voltage, Overload, Short circuit, Under voltage, Overheating	Over current, Over voltage, Overheating, Overload, Under voltage
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	4	5
Peripheral (Molex) power connectors (4-pin)Differs	2	3
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
PCI Express power connectors (6+2 pin)Known for one	Unknown — not stated by the source	1
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
ATX versionDiffers	1.3	2.31
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	10000 h
Design2 differ
Product colourDiffers	Silver	Black
Fan diameterDiffers	12 cm	14 cm
Cooling typeKnown for one	Active	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions1 differ
DepthDiffers	140 mm	160 mm
Packaging data3 differ
Package depthDiffers	240 mm	570 mm
Package heightDiffers	160 mm	170 mm
Package weightDiffers	1.33 kg	1.98 kg
ManualKnown for one	Yes	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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