Product comparison · 2 power supply units

CoolBox F-650 power supply unit vs CoolBox T300 power supply unit

14specifications compared
10differ
4identical
22known for one product only

Key differences

Total power
- F-650 power supply unit:650 W
- T300 power supply unit:300 W
AC input frequency
- F-650 power supply unit:50 - 60 Hz
- T300 power supply unit:47 - 63 Hz
Maximum input current (@110V)
- F-650 power supply unit:+12V
- T300 power supply unit:+12V1,+12V2,+3.3V,+5Vsb,-12V
Number of SATA power connectors
- F-650 power supply unit:4
- T300 power supply unit:3
Peripheral (Molex) power connectors (4-pin)
- F-650 power supply unit:4
- T300 power supply unit:1
Power supply unit (PSU) form factor
- F-650 power supply unit:ATX
- T300 power supply unit:TFX
ATX version
- F-650 power supply unit:2.01
- T300 power supply unit:2.3
Product colour
- F-650 power supply unit:Stainless steel
- T300 power supply unit:Grey

Side by side

Differences highlightedShow differences only

Comparison of F-650, T300
36 specifications	A CoolBox F-650 power supply unit Model F-650 View product	B CoolBox T300 power supply unit Model T300 View product
Power4 differ
Total powerDiffers	650 W	300 W
AC input voltageKnown for one	Unknown — not stated by the source	180 - 240 V
AC input frequencyDiffers	50 - 60 Hz	47 - 63 Hz
Maximum input current (@110V)Differs	+12V	+12V1,+12V2,+3.3V,+5Vsb,-12V
Max output current (+3.3V)Known for one	Unknown — not stated by the source	6 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	10 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	10 A
Max output current (+5V)Known for one	Unknown — not stated by the source	6 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.5 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	2 A
Power protection featuresDiffers	Over current, Over voltage, Short circuit, Under voltage	Over current, Over voltage, Short circuit
Input currentKnown for one	4 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	4	3
Peripheral (Molex) power connectors (4-pin)Differs	4	1
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
Cabling type	Non-Modular	Non-Modular
PCI Express power connectors (6-pin)Known for one	2	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	ATX	TFX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Bronze
ATX versionDiffers	2.01	2.3
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Design2 differ
Product colourDiffers	Stainless steel	Grey
Fan diameterDiffers	14 cm	8 cm
Number of fans	1 fan(s)	1 fan(s)
LED indicatorsKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	185 mm
DepthKnown for one	Unknown — not stated by the source	65 mm
HeightKnown for one	Unknown — not stated by the source	175 mm
WeightKnown for one	Unknown — not stated by the source	750 g
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 140 x 85 mm	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	200 x 95 x 245 mm	Unknown — not stated by the source

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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