Product comparison · 2 power supply units

be quiet! Be-Quiet STRAIGHT POWER E7 Cable Management vs Shuttle PC63 power supply unit

9specifications compared
3differ
6identical
10known for one product only

Key differences

Total power
- Be-Quiet STRAIGHT POWER E7 Cable Management:480 W
- PC63 power supply unit:500 W
Number of SATA power connectors
- Be-Quiet STRAIGHT POWER E7 Cable Management:5
- PC63 power supply unit:3
Cabling type
- Be-Quiet STRAIGHT POWER E7 Cable Management:Semi-Modular
- PC63 power supply unit:Non-Modular

Side by side

Differences highlightedShow differences only

Comparison of Be-Quiet STRAIGHT POWER E7 Cable Management, PC63
19 specifications	A be quiet! Be-Quiet STRAIGHT POWER E7 Cable Management View product	B Shuttle PC63 power supply unit Model PC63 View product
Power1 differ
Total powerDiffers	480 W	500 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	60 - 90 A
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	5	3
Peripheral (Molex) power connectors (4-pin)	Yes	Yes
PCI Express power connectors (6-pin)	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling typeDiffers	Semi-Modular	Non-Modular
I/O portsKnown for one	1 x ATX 12V 24-Pin 5 x 4-Pin Molex (HDD) 2 x 4-Pin Floppy (FDD) 5 x S-ATA 1 x 4-Pin 12V 1 x P8 Connector 1 x 6-Pin PCI-Express 1 x 6+2-Pin PCI-Express 2 x 3-Pin Fan Connector 2 x 4-Pin Fan Connector	Unknown — not stated by the source
Performanceidentical
Noise levelKnown for one	Unknown — not stated by the source	30 dB
Compatible productsKnown for one	Unknown — not stated by the source	XPC models: H series
Electromagnetic emissionsKnown for one	Unknown — not stated by the source	FCC class B, CE, BSMI, CCC
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	cUL, TÜV, CB, BSMI, CCC
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	100~240V AC, 50/60Hz
Designidentical
Product colourKnown for one	Black	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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