Product comparison · 2 power supply units

FSP180-50PLA power supply unit Silver vs Zalman ZM770-XT power supply unit

8specifications compared
5differ
3identical
12known for one product only

Key differences

Efficiency
- FSP180-50PLA power supply unit Silver:68%
- ZM770-XT power supply unit:88%
Cabling type
- FSP180-50PLA power supply unit Silver:Non-Modular
- ZM770-XT power supply unit:Semi-Modular
Product colour
- FSP180-50PLA power supply unit Silver:Silver
- ZM770-XT power supply unit:Black
Operating temperature (T-T)
- FSP180-50PLA power supply unit Silver:0 - 50 °C
- ZM770-XT power supply unit:0 - 40 °C
Dimensions (WxDxH)
- FSP180-50PLA power supply unit Silver:150 x 81.5 x 40.5 mm
- ZM770-XT power supply unit:150 x 180 x 86 mm

Side by side

Differences highlightedShow differences only

Comparison of FSP180-50PLA, ZM770-XT
20 specifications	A FSP FSP180-50PLA power supply unit Silver Model FSP180-50PLA View product	B Zalman ZM770-XT power supply unit Model ZM770-XT View product
Power1 differ
Total powerKnown for one	Unknown — not stated by the source	770 W
EfficiencyDiffers	68%	88%
Power protection features	Overload, Short circuit	Overload, Short circuit
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Hold timeKnown for one	17 ms	Unknown — not stated by the source
Ports & interfaces1 differ
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	4
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Cabling typeDiffers	Non-Modular	Semi-Modular
Design1 differ
Product colourDiffers	Silver	Black
Fan diameterKnown for one	Unknown — not stated by the source	14 cm
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 80 °C	-20 - 80 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Other features1 differ
Dimensions (WxDxH)Differs	150 x 81.5 x 40.5 mm	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
Maximum currentKnown for one	4 A	Unknown — not stated by the source
Safety regulation & standardsidentical
SafetyKnown for one	UL / CSA / TUV / NEMKO / CB / CE	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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