Product comparison · 2 power supply units

Lindy 73250 power supply unit vs Lindy 73251 power supply unit

Key differences

Total power
- 73250 power supply unit:420 W
- 73251 power supply unit:520 W
Combined power (+3.3V)
- 73250 power supply unit:103 W
- 73251 power supply unit:120 W
Combined power (+12V)
- 73250 power supply unit:372 W
- 73251 power supply unit:470 W
Combined power (+5V)
- 73250 power supply unit:103 W
- 73251 power supply unit:120 W
Max output current (+3.3V)
- 73250 power supply unit:15 A
- 73251 power supply unit:18 A
Max output current (+12V1)
- 73250 power supply unit:17 A
- 73251 power supply unit:22 A
Max output current (+12V2)
- 73250 power supply unit:18 A
- 73251 power supply unit:22 A
Number of SATA power connectors
- 73250 power supply unit:3
- 73251 power supply unit:4

Differences highlightedShow differences only

Comparison of 73250, 73251
26 specifications	A Lindy 73250 power supply unit Model 73250 View product	B Lindy 73251 power supply unit Model 73251 View product
Power7 differ
Total powerDiffers	420 W	520 W
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	103 W	120 W
Combined power (+12V)Differs	372 W	470 W
Combined power (+5V)Differs	103 W	120 W
Combined power (-12V)	18.6 W	18.6 W
Combined power (+5Vsb)	18.6 W	18.6 W
Max output current (+3.3V)Differs	15 A	18 A
Max output current (+12V)Known for one	Unknown — not stated by the source	0.3 A
Max output current (+12V1)Differs	17 A	22 A
Max output current (+12V2)Differs	18 A	22 A
Max output current (+5V)	15 A	15 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	3 A
Ports & interfaces1 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	3	4
PCI Express power connectors (6+2 pin)Known for one	Unknown — not stated by the source	1
CPU P4 connector (4-pin)	1	1
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
Noise level	21 dB	21 dB
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
On/off switch	Yes	Yes

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.