Product comparison · 2 power supply units

Nilox SRM-600 power supply unit vs Nilox SRM-850 power supply unit

Key differences

Total power
- SRM-600 power supply unit:600 W
- SRM-850 power supply unit:850 W
Max output current (+3.3V)
- SRM-600 power supply unit:20 A
- SRM-850 power supply unit:25 A
Max output current (+12V)
- SRM-600 power supply unit:46 A
- SRM-850 power supply unit:70 A
Max output current (+5V)
- SRM-600 power supply unit:17 A
- SRM-850 power supply unit:30 A
Number of SATA power connectors
- SRM-600 power supply unit:8
- SRM-850 power supply unit:12
Noise level
- SRM-600 power supply unit:45 dB
- SRM-850 power supply unit:46 dB

Differences highlightedShow differences only

Comparison of SRM-600, SRM-850
28 specifications	A Nilox SRM-600 power supply unit Model SRM-600 View product	B Nilox SRM-850 power supply unit Model SRM-850 View product
Power4 differ
Total powerDiffers	600 W	850 W
AC input voltage	115 - 230 V	115 - 230 V
Maximum input current (@110V)	+12V,+3.3V,+5V	+12V,+3.3V,+5V
Power Factor Correction (PFC) type	Active	Active
Max output current (+3.3V)Differs	20 A	25 A
Max output current (+12V)Differs	46 A	70 A
Max output current (+5V)Differs	17 A	30 A
Ports & interfaces1 differ
Number of SATA power connectorsDiffers	8	12
Peripheral (Molex) power connectors (4-pin)	8	8
PCI Express power connectors (6+2 pin)	4	4
CPU power connector (4+4 pin)	Yes	Yes
Floppy disk drive connector	Yes	Yes
Floppy drive power connector	1	1
PCI Express connector	Yes	Yes
Cabling type	Semi-Modular	Semi-Modular
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Bronze	80 PLUS Bronze
ATX version	2.3	2.3
EPS version	2.91	2.91
Noise levelDiffers	45 dB	46 dB
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	14 cm	14 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
On/off switch	Yes	Yes
Packaging dataidentical
Manual	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.