Product comparison · 2 power supply units

Aerocool VP-450 power supply unit vs Aerocool VP Pro-500

35specifications compared
15differ
20identical
15known for one product only

Key differences

Total power
- VP-450 power supply unit:450 W
- VP Pro-500:500 W
AC input voltage
- VP-450 power supply unit:115 - 230 V
- VP Pro-500:220 - 240 V
AC input frequency
- VP-450 power supply unit:50 Hz
- VP Pro-500:47 - 63 Hz
Input current
- VP-450 power supply unit:6 A
- VP Pro-500:3.5 A
Combined power (+3.3V)
- VP-450 power supply unit:140 W
- VP Pro-500:100 W
Combined power (+12V)
- VP-450 power supply unit:312 W
- VP Pro-500:408 W
Combined power (+5V)
- VP-450 power supply unit:140 W
- VP Pro-500:100 W
Combined power (-12V)
- VP-450 power supply unit:6 W
- VP Pro-500:3.6 W

Side by side

Differences highlightedShow differences only

Comparison of VP-450, VP Pro-500
50 specifications	A Aerocool VP-450 power supply unit Model VP-450 View product	B Aerocool VP Pro-500 View product
Power13 differ
Total powerDiffers	450 W	500 W
AC input voltageDiffers	115 - 230 V	220 - 240 V
AC input frequencyDiffers	50 Hz	47 - 63 Hz
Input currentDiffers	6 A	3.5 A
Maximum input current (@110V)Differs	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V	+12V,+3.3V,+5V,+5Vsb,-12V
Power factor	0.99	0.99
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	140 W	100 W
Combined power (+12V)Differs	312 W	408 W
Combined power (+5V)Differs	140 W	100 W
Combined power (-12V)Differs	6 W	3.6 W
Combined power (+5Vsb)	12.5 W	12.5 W
Max output current (+3.3V)Differs	22 A	16 A
Max output current (+12V1)Known for one	18 A	Unknown — not stated by the source
Max output current (+12V2)Known for one	16 A	Unknown — not stated by the source
Max output current (+5V)Differs	22 A	16 A
Max output current (-12V)Differs	0.5 A	0.3 A
Max output current (+5Vsb)	2.5 A	2.5 A
Power protection featuresDiffers	Over power, Over voltage, Short circuit, Under voltage	Input fuse, Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Max output current (+12V)Known for one	Unknown — not stated by the source	34 A
EfficiencyKnown for one	Unknown — not stated by the source	80%
Ports & interfacesidentical
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectors	4	4
Peripheral (Molex) power connectors (4-pin)	4	4
PCI Express power connectors (6+2 pin)	1	1
CPU power connector (4+4 pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling type	Non-Modular	Non-Modular
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
ATX version	2.3	2.3
Noise levelDiffers	32.1 dB	31.4 dB
Mean time between failures (MTBF)	120000 h	120000 h
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS
EPS versionKnown for one	Unknown — not stated by the source	2.92
Design1 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	12 cm	13.9 cm
Number of fans	1 fan(s)	1 fan(s)
Fan speedKnown for one	1800	Unknown — not stated by the source
Fan location	Side	Side
On/off switch	Yes	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	1.31 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	185 mm	Unknown — not stated by the source
Package depthKnown for one	240 mm	Unknown — not stated by the source
Package heightKnown for one	98 mm	Unknown — not stated by the source
Package weightKnown for one	1.81 kg	Unknown — not stated by the source
Package typeKnown for one	Box	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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