Product comparison · 2 power supply units

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

21specifications compared
10differ
11identical
15known for one product only

Key differences

Total power
- EP-700SP power supply unit:700 W
- TQEP-550SP power supply unit:550 W
Power Factor Correction (PFC) type
- EP-700SP power supply unit:Passive
- TQEP-550SP power supply unit:Active
Peripheral (Molex) power connectors (4-pin)
- EP-700SP power supply unit:4
- TQEP-550SP power supply unit:2
PCI Express power connectors (6+2 pin)
- EP-700SP power supply unit:2
- TQEP-550SP power supply unit:1
ATX version
- EP-700SP power supply unit:2.3
- TQEP-550SP power supply unit:2.31
Noise level
- EP-700SP power supply unit:20 dB
- TQEP-550SP power supply unit:15 dB
Fan diameter
- EP-700SP power supply unit:14 cm
- TQEP-550SP power supply unit:12 cm
Width
- EP-700SP power supply unit:161 mm
- TQEP-550SP power supply unit:150 mm

Side by side

Differences highlightedShow differences only

Comparison of EP-700SP, TQEP-550SP
36 specifications	A TooQ EP-700SP power supply unit Model EP-700SP View product	B TooQ TQEP-550SP power supply unit Model TQEP-550SP View product
Power3 differ
Total powerDiffers	700 W	550 W
AC input voltageKnown for one	Unknown — not stated by the source	220 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power Factor Correction (PFC) typeDiffers	Passive	Active
EfficiencyKnown for one	Unknown — not stated by the source	78%
Power protection featuresDiffers	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage	Over current, Over voltage, Overload, Short circuit, Under voltage, Overheating
Maximum input current (@110V)Known for one	+12V	Unknown — not stated by the source
Ports & interfaces2 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectors	4	4
Peripheral (Molex) power connectors (4-pin)Differs	4	2
PCI Express power connectors (6+2 pin)Differs	2	1
CPU power connector (4+4 pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling type	Non-Modular	Non-Modular
Performance2 differ
Power supply unit (PSU) form factor	ATX	ATX
ATX versionDiffers	2.3	2.31
Noise levelDiffers	20 dB	15 dB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	10000 h
PurposeKnown for one	PC	Unknown — not stated by the source
Design1 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	14 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan speedKnown for one	1200	Unknown — not stated by the source
Fan locationKnown for one	Top	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions2 differ
WidthDiffers	161 mm	150 mm
DepthDiffers	150 mm	140 mm
Height	85 mm	85 mm
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	100 mm
Package depthKnown for one	Unknown — not stated by the source	240 mm
Package heightKnown for one	Unknown — not stated by the source	160 mm
Package weightKnown for one	Unknown — not stated by the source	1.55 kg

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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