Product comparison · 2 power supply units

Shuttle PC60 power supply unit vs Zalman ZM770-XT power supply unit

9specifications compared
8differ
1identical
31known for one product only

Key differences

Total power
- PC60 power supply unit:300 W
- ZM770-XT power supply unit:770 W
Efficiency
- PC60 power supply unit:80%
- ZM770-XT power supply unit:88%
Power protection features
- PC60 power supply unit:Short circuit
- ZM770-XT power supply unit:Overload, Short circuit
Number of SATA power connectors
- PC60 power supply unit:3
- ZM770-XT power supply unit:4
Cabling type
- PC60 power supply unit:Non-Modular
- ZM770-XT power supply unit:Semi-Modular
Product colour
- PC60 power supply unit:Grey
- ZM770-XT power supply unit:Black
Operating temperature (T-T)
- PC60 power supply unit:10 - 50 °C
- ZM770-XT power supply unit:0 - 40 °C
Storage temperature (T-T)
- PC60 power supply unit:-40 - 70 °C
- ZM770-XT power supply unit:-20 - 80 °C

Side by side

Differences highlightedShow differences only

Comparison of PC60, ZM770-XT
40 specifications	A Shuttle PC60 power supply unit Model PC60 View product	B Zalman ZM770-XT power supply unit Model ZM770-XT View product
Power3 differ
Total powerDiffers	300 W	770 W
AC input voltageKnown for one	90 - 264 V	Unknown — not stated by the source
AC input frequencyKnown for one	47 - 63 Hz	Unknown — not stated by the source
Input currentKnown for one	3 - 6 A	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 Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Known for one	14.5 W	Unknown — not stated by the source
Combined power (+12V)Known for one	14 W	Unknown — not stated by the source
Combined power (+5V)Known for one	15 W	Unknown — not stated by the source
Combined power (-12V)Known for one	0.3 W	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	2 A	Unknown — not stated by the source
EfficiencyDiffers	80%	88%
Hold timeKnown for one	17 ms	Unknown — not stated by the source
Power protection featuresDiffers	Short circuit	Overload, Short circuit
Ports & interfaces2 differ
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
Number of SATA power connectorsDiffers	3	4
Peripheral (Molex) power connectors (4-pin)Known for one	2	Unknown — not stated by the source
ATX Power connector (24-pin)	Yes	Yes
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Cabling typeDiffers	Non-Modular	Semi-Modular
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	Yes
Performanceidentical
PurposeKnown for one	PC	Unknown — not stated by the source
80 PLUS certificationKnown for one	80 PLUS	Unknown — not stated by the source
Noise levelKnown for one	30 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Grey	Black
Fan diameterKnown for one	Unknown — not stated by the source	14 cm
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 50 °C	0 - 40 °C
Storage temperature (T-T)Differs	-40 - 70 °C	-20 - 80 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Safety regulation & standardsidentical
SafetyKnown for one	FCC class B, CE, BSMI, CCC	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	82 mm	Unknown — not stated by the source
DepthKnown for one	190 mm	Unknown — not stated by the source
HeightKnown for one	43 mm	Unknown — not stated by the source
WeightKnown for one	900 g	Unknown — not stated by the source
Other featuresidentical
Rise timeKnown for one	20 ms	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	150 x 180 x 86 mm
Ports quantityKnown for one	Unknown — not stated by the source	6
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240VAC, 50-60Hz

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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