Product comparison · 2 power supply units

TooQ TQEP-550SP power supply unit vs TooQ TQEP-700SP power supply unit

Key differences

Total power
- TQEP-550SP power supply unit:550 W
- TQEP-700SP power supply unit:700 W
Efficiency
- TQEP-550SP power supply unit:78%
- TQEP-700SP power supply unit:83%
Number of SATA power connectors
- TQEP-550SP power supply unit:4
- TQEP-700SP power supply unit:5
Peripheral (Molex) power connectors (4-pin)
- TQEP-550SP power supply unit:2
- TQEP-700SP power supply unit:4
Fan diameter
- TQEP-550SP power supply unit:12 cm
- TQEP-700SP power supply unit:14 cm
Depth
- TQEP-550SP power supply unit:140 mm
- TQEP-700SP power supply unit:160 mm
Height
- TQEP-550SP power supply unit:85 mm
- TQEP-700SP power supply unit:86 mm
Package depth
- TQEP-550SP power supply unit:240 mm
- TQEP-700SP power supply unit:270 mm

Differences highlightedShow differences only

Comparison of TQEP-550SP, TQEP-700SP
35 specifications	A TooQ TQEP-550SP power supply unit Model TQEP-550SP View product	B TooQ TQEP-700SP power supply unit Model TQEP-700SP View product
Power3 differ
Total powerDiffers	550 W	700 W
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V
EfficiencyDiffers	78%	83%
Power protection featuresDiffers	Over current, Over voltage, Overload, Short circuit, Under voltage, Overheating	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	4	5
Peripheral (Molex) power connectors (4-pin)Differs	2	4
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Fan diameterDiffers	12 cm	14 cm
Cooling typeKnown for one	Active	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	140 mm	160 mm
HeightDiffers	85 mm	86 mm
Packaging data3 differ
Package depthDiffers	240 mm	270 mm
Package heightDiffers	160 mm	170 mm
Package weightDiffers	1.55 kg	2.06 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.