Product comparison · 2 power supply units

FSP PPA4509700 power supply unit vs FSP PPA5006401 power supply unit

33specifications compared
14differ
19identical
3known for one product only

Key differences

Total power
- PPA4509700 power supply unit:450 W
- PPA5006401 power supply unit:500 W
AC input voltage
- PPA4509700 power supply unit:100 - 240 V
- PPA5006401 power supply unit:200 - 240 V
Input current
- PPA4509700 power supply unit:4 - 8 A
- PPA5006401 power supply unit:4 A
Combined power (+3.3V)
- PPA4509700 power supply unit:120 W
- PPA5006401 power supply unit:110 W
Combined power (+5V)
- PPA4509700 power supply unit:120 W
- PPA5006401 power supply unit:110 W
Combined power (-12V)
- PPA4509700 power supply unit:3.6 W
- PPA5006401 power supply unit:6 W
Max output current (+12V)
- PPA4509700 power supply unit:37.5 A
- PPA5006401 power supply unit:38 A
Max output current (-12V)
- PPA4509700 power supply unit:0.3 A
- PPA5006401 power supply unit:0.5 A

Side by side

Differences highlightedShow differences only

Comparison of PPA4509700, PPA5006401
36 specifications	A FSP PPA4509700 power supply unit Model PPA4509700 View product	B FSP PPA5006401 power supply unit Model PPA5006401 View product
Power9 differ
Total powerDiffers	450 W	500 W
AC input voltageDiffers	100 - 240 V	200 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	4 - 8 A	4 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	120 W	110 W
Combined power (+12V)	450 W	450 W
Combined power (+5V)Differs	120 W	110 W
Combined power (-12V)Differs	3.6 W	6 W
Combined power (+5Vsb)	12.5 W	12.5 W
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	37.5 A	38 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)Differs	0.3 A	0.5 A
Max output current (+5Vsb)	2.5 A	2.5 A
EfficiencyDiffers	90%	88%
Power protection features	Over current, Over power, Over voltage, Short circuit	Over current, Over power, Over voltage, Short circuit
Ports & interfaces3 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	6	7
Peripheral (Molex) power connectors (4-pin)Differs	2	3
PCI Express power connectors (6+2 pin)	2	2
CPU power connector (4+4 pin)	Yes	Yes
Floppy disk drive connector	Yes	Yes
Floppy drive power connector	1	1
Cabling type	Non-Modular	Non-Modular
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Bronze
Bearing technologyKnown for one	Ball bearing	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	150 mm	150 mm
Height	86 mm	86 mm
Other features1 differ
Noise level (quiet mode, 50%)Differs	13 dB	20.4 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.

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