Product comparison · 2 power supply units

Aerocool VX-400 power supply unit vs Aerocool VX-500 power supply unit

Key differences

Total power
- VX-400 power supply unit:400 W
- VX-500 power supply unit:500 W
Max output current (+12V1)
- VX-400 power supply unit:18 A
- VX-500 power supply unit:20 A
Max output current (+12V2)
- VX-400 power supply unit:17 A
- VX-500 power supply unit:20 A
Max output current (+5V)
- VX-400 power supply unit:18 A
- VX-500 power supply unit:19 A
Number of SATA power connectors
- VX-400 power supply unit:2
- VX-500 power supply unit:3
Peripheral (Molex) power connectors (4-pin)
- VX-400 power supply unit:2
- VX-500 power supply unit:3
Noise level
- VX-400 power supply unit:30.6 dB
- VX-500 power supply unit:31.4 dB

Differences highlightedShow differences only

Comparison of VX-400, VX-500
32 specifications	A Aerocool VX-400 power supply unit Model VX-400 View product	B Aerocool VX-500 power supply unit Model VX-500 View product
Power4 differ
Total powerDiffers	400 W	500 W
Max output current (+12V1)Differs	18 A	20 A
Max output current (+12V2)Differs	17 A	20 A
Max output current (+5V)Differs	18 A	19 A
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	2	3
Peripheral (Molex) power connectors (4-pin)Differs	2	3
Performance1 differ
Noise levelDiffers	30.6 dB	31.4 dB

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.