Product comparison · 2 power supply units

FSP ATX-500PNR power supply unit vs FSP TX-350PAF power supply unit

29specifications compared
13differ
16identical
7known for one product only

Key differences

Total power
- ATX-500PNR power supply unit:500 W
- TX-350PAF power supply unit:350 W
Combined power (+3.3V)
- ATX-500PNR power supply unit:120 W
- TX-350PAF power supply unit:130 W
Combined power (+12V)
- ATX-500PNR power supply unit:408 W
- TX-350PAF power supply unit:300 W
Combined power (+5V)
- ATX-500PNR power supply unit:120 W
- TX-350PAF power supply unit:130 W
Max output current (+3.3V)
- ATX-500PNR power supply unit:24 A
- TX-350PAF power supply unit:22 A
Max output current (+5V)
- ATX-500PNR power supply unit:20 A
- TX-350PAF power supply unit:21 A
Number of SATA power connectors
- ATX-500PNR power supply unit:3
- TX-350PAF power supply unit:2
Peripheral (Molex) power connectors (4-pin)
- ATX-500PNR power supply unit:5
- TX-350PAF power supply unit:2

Side by side

Differences highlightedShow differences only

Comparison of ATX-500PNR, TX-350PAF
36 specifications	A FSP ATX-500PNR power supply unit Model ATX-500PNR View product	B FSP TX-350PAF power supply unit Model TX-350PAF View product
Power7 differ
Total powerDiffers	500 W	350 W
AC input voltage	230 V	230 V
Maximum input current (@110V)Differs	+12V,+3.3V,+5V,+5Vsb,-12V	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	120 W	130 W
Combined power (+12V)Differs	408 W	300 W
Combined power (+5V)Differs	120 W	130 W
Max output current (+3.3V)Differs	24 A	22 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	18 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	16 A
Max output current (+5V)Differs	20 A	21 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	2.5 A	2.5 A
Power protection features	Over voltage, Overload, Short circuit	Over voltage, Overload, Short circuit
Max output current (+12V)Known for one	18 A	Unknown — not stated by the source
Ports & interfaces2 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	3	2
Peripheral (Molex) power connectors (4-pin)Differs	5	2
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy drive power connector	1	1
Cabling type	Non-Modular	Non-Modular
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
ATX version	2.2	2.2
Design2 differ
Product colourDiffers	Aluminium	Grey
Cooling type	Active	Active
Fan diameterDiffers	12 cm	8 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Side	Side
On/off switch	Yes	Yes
Weight & dimensions2 differ
WidthDiffers	150 mm	140 mm
Depth	86 mm	86 mm
HeightDiffers	140 mm	150 mm

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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