Product comparison · 2 power supply units

Aerocool KCAS-750G power supply unit vs Aerocool VX PLUS 550

29specifications compared
13differ
16identical
17known for one product only

Key differences

Total power
- KCAS-750G power supply unit:750 W
- VX PLUS 550:550 W
AC input voltage
- KCAS-750G power supply unit:220 - 240 V
- VX PLUS 550:230 V
Input current
- KCAS-750G power supply unit:6 A
- VX PLUS 550:5 A
Combined power (+3.3V)
- KCAS-750G power supply unit:130 W
- VX PLUS 550:120 W
Combined power (+12V)
- KCAS-750G power supply unit:750 W
- VX PLUS 550:504 W
Combined power (+5V)
- KCAS-750G power supply unit:130 W
- VX PLUS 550:120 W
Max output current (+3.3V)
- KCAS-750G power supply unit:20 A
- VX PLUS 550:18 A
Max output current (+12V)
- KCAS-750G power supply unit:62.5 A
- VX PLUS 550:42 A

Side by side

Differences highlightedShow differences only

Comparison of KCAS-750G, VX PLUS 550
46 specifications	A Aerocool KCAS-750G power supply unit Model KCAS-750G View product	B Aerocool VX PLUS 550 View product
Power9 differ
Total powerDiffers	750 W	550 W
AC input voltageDiffers	220 - 240 V	230 V
Input currentDiffers	6 A	5 A
Combined power (+3.3V)Differs	130 W	120 W
Combined power (+12V)Differs	750 W	504 W
Combined power (+5V)Differs	130 W	120 W
Max output current (+3.3V)Differs	20 A	18 A
Max output current (+12V)Differs	62.5 A	42 A
Max output current (+5V)Differs	20 A	16 A
Ports & interfaces4 differ
Motherboard power cable lengthKnown for one	55 cm	Unknown — not stated by the source
Number of PATA power connectorsDiffers	4	3
Number of SATA power connectorsDiffers	7	3
SATA power cable lengthDiffers	550,700,850 mm	150,300 mm
PCI Express power connectors (6+2 pin)Differs	4	1
CPU power cable lengthKnown for one	55 cm	Unknown — not stated by the source
Floppy disk drive cable lengthKnown for one	80 cm	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
PCI Express power cable lengthKnown for one	Unknown — not stated by the source	40 cm
Performanceidentical
80 PLUS certificationKnown for one	80 PLUS Gold	Unknown — not stated by the source
ATX versionKnown for one	2.4	Unknown — not stated by the source
Designidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
Cooling typeKnown for one	Unknown — not stated by the source	Active
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	Erp 2014	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Logistics dataidentical
Master (outer) case widthKnown for one	Unknown — not stated by the source	500 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	410 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	250 mm
Products per master (outer) caseKnown for one	Unknown — not stated by the source	10 pc(s)

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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