Product comparison · 2 power supply units

Chieftec MRT-5320G power supply unit vs Nilox SRM-850v2 power supply unit

16specifications compared
12differ
4identical
26known for one product only

Key differences

Total power
- MRT-5320G power supply unit:320 W
- SRM-850v2 power supply unit:850 W
AC input voltage
- MRT-5320G power supply unit:100 - 240 V
- SRM-850v2 power supply unit:115 - 230 V
Max output current (+5V)
- MRT-5320G power supply unit:25 A
- SRM-850v2 power supply unit:30 A
Efficiency
- MRT-5320G power supply unit:90%
- SRM-850v2 power supply unit:82%
Number of SATA power connectors
- MRT-5320G power supply unit:2
- SRM-850v2 power supply unit:12
Peripheral (Molex) power connectors (4-pin)
- MRT-5320G power supply unit:5
- SRM-850v2 power supply unit:8
Purpose
- MRT-5320G power supply unit:Server
- SRM-850v2 power supply unit:PC
Power supply unit (PSU) form factor
- MRT-5320G power supply unit:PS/2
- SRM-850v2 power supply unit:ATX

Side by side

Differences highlightedShow differences only

Comparison of MRT-5320G, SRM-850v2
42 specifications	A Chieftec MRT-5320G power supply unit Model MRT-5320G View product	B Nilox SRM-850v2 power supply unit Model SRM-850v2 View product
Power4 differ
Total powerDiffers	320 W	850 W
AC input voltageDiffers	100 - 240 V	115 - 230 V
AC input frequencyKnown for one	47 - 63 Hz	Unknown — not stated by the source
Input currentKnown for one	3 - 5 A	Unknown — not stated by the source
Power factorKnown for one	0.9	Unknown — not stated by the source
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Known for one	150 W	Unknown — not stated by the source
Combined power (+5V)Known for one	150 W	Unknown — not stated by the source
Max output current (+3.3V)	25 A	25 A
Max output current (+12V1)Known for one	26 A	Unknown — not stated by the source
Max output current (+5V)Differs	25 A	30 A
Max output current (-12V)Known for one	0.5 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	3 A	Unknown — not stated by the source
EfficiencyDiffers	90%	82%
Power protection featuresKnown for one	Over current, Over voltage, Overload, Short circuit, Under voltage	Unknown — not stated by the source
Max output current (+12V)Known for one	Unknown — not stated by the source	70 A
Ports & interfaces2 differ
Motherboard power connectorKnown for one	24-pin ATX	Unknown — not stated by the source
Number of SATA power connectorsDiffers	2	12
Peripheral (Molex) power connectors (4-pin)Differs	5	8
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
Floppy drive power connector	1	1
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Cabling typeKnown for one	Unknown — not stated by the source	Semi-Modular
Performance3 differ
PurposeDiffers	Server	PC
Power supply unit (PSU) form factorDiffers	PS/2	ATX
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Bronze
ATX version	2.3	2.3
EPS versionKnown for one	Unknown — not stated by the source	2.91
Noise levelKnown for one	Unknown — not stated by the source	46 dB
Design3 differ
Product colourDiffers	Silver	Black
Fan diameterDiffers	4 cm	14 cm
Number of fansDiffers	2 fan(s)	1 fan(s)
LED indicatorsKnown for one	Alarm	Unknown — not stated by the source
Fan locationKnown for one	Unknown — not stated by the source	Top
On/off switchKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	150 mm	Unknown — not stated by the source
DepthKnown for one	185 mm	Unknown — not stated by the source
HeightKnown for one	87 mm	Unknown — not stated by the source
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Package typeKnown for one	Unknown — not stated by the source	Box
Other featuresidentical
Warranty cardKnown for one	Unknown — not stated by the source	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.

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