Product comparison · 2 power supply units

Zalman ZM1200-ARX power supply unit vs Zalman ZM850-ARX power supply unit

Key differences

Total power
- ZM1200-ARX power supply unit:1200 W
- ZM850-ARX power supply unit:850 W
Combined power (+12V)
- ZM1200-ARX power supply unit:996 W
- ZM850-ARX power supply unit:840 W
Max output current (+12V)
- ZM1200-ARX power supply unit:100 A
- ZM850-ARX power supply unit:70 A
Number of SATA power connectors
- ZM1200-ARX power supply unit:16
- ZM850-ARX power supply unit:12
PCI Express power connectors (6+2 pin)
- ZM1200-ARX power supply unit:8
- ZM850-ARX power supply unit:6
Weight
- ZM1200-ARX power supply unit:3.1 kg
- ZM850-ARX power supply unit:2.95 kg

Differences highlightedShow differences only

Comparison of ZM1200-ARX, ZM850-ARX
53 specifications	A Zalman ZM1200-ARX power supply unit Model ZM1200-ARX View product	B Zalman ZM850-ARX power supply unit Model ZM850-ARX View product
Power3 differ
Total powerDiffers	1200 W	850 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Combined power (+12V)Differs	996 W	840 W
Max output current (+12V)Differs	100 A	70 A
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	16	12
PCI Express power connectors (6+2 pin)Differs	8	6
Weight & dimensions1 differ
WeightDiffers	3.1 kg	2.95 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.