Product comparison · 2 power supply units

Chieftec Smart GPS-500A8 power supply unit vs Tacens Radix VI

26specifications compared
17differ
9identical
25known for one product only

Key differences

Total power
- Smart GPS-500A8 power supply unit:500 W
- Radix VI:850 W
AC input voltage
- Smart GPS-500A8 power supply unit:230 V
- Radix VI:220 - 240 V
Combined power (+3.3V)
- Smart GPS-500A8 power supply unit:130 W
- Radix VI:200 W
Combined power (+12V)
- Smart GPS-500A8 power supply unit:408 W
- Radix VI:624 W
Combined power (+5V)
- Smart GPS-500A8 power supply unit:130 W
- Radix VI:200 W
Combined power (-12V)
- Smart GPS-500A8 power supply unit:3.6 W
- Radix VI:6 W
Max output current (+3.3V)
- Smart GPS-500A8 power supply unit:22 A
- Radix VI:25 A
Max output current (+12V1)
- Smart GPS-500A8 power supply unit:24 A
- Radix VI:52 A

Side by side

Differences highlightedShow differences only

Comparison of GPS-500A8, Radix VI
51 specifications	A Chieftec Smart GPS-500A8 power supply unit Model GPS-500A8 View product	B Tacens Radix VI View product
Power11 differ
Total powerDiffers	500 W	850 W
AC input voltageDiffers	230 V	220 - 240 V
AC input frequency	47 - 63 Hz	47 - 63 Hz
Input currentKnown for one	Unknown — not stated by the source	4 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (+3.3V)Differs	130 W	200 W
Combined power (+12V)Differs	408 W	624 W
Combined power (+5V)Differs	130 W	200 W
Combined power (-12V)Differs	3.6 W	6 W
Combined power (+5Vsb)Known for one	Unknown — not stated by the source	15 W
Max output current (+3.3V)Differs	22 A	25 A
Max output current (+12V1)Differs	24 A	52 A
Max output current (+5V)Differs	19 A	25 A
Max output current (-12V)Differs	0.3 A	0.5 A
Max output current (+5Vsb)	3 A	3 A
EfficiencyDiffers	80%	99%
Max output current (+12V)Known for one	12.5 A	Unknown — not stated by the source
Max output current (+12V2)Known for one	21 A	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage	Unknown — not stated by the source
Ports & interfaces3 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of PATA power connectorsKnown for one	Unknown — not stated by the source	0
Number of SATA power connectorsDiffers	3	8
Peripheral (Molex) power connectors (4-pin)Differs	2	4
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	No
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	2
PCI Express power connectors (6+2 pin)Differs	1	2
PCI Express power connectors (8-pin)Known for one	Unknown — not stated by the source	0
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy drive power connector	1	1
CPU power connectors (8-pin)Known for one	Unknown — not stated by the source	0
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
Noise levelKnown for one	Unknown — not stated by the source	14 dB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Power supply unit (PSU) form factorKnown for one	ATX	Unknown — not stated by the source
80 PLUS certificationKnown for one	No	Unknown — not stated by the source
ATX versionKnown for one	2.3	Unknown — not stated by the source
Design1 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	12 cm	14 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
On/off switchKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions2 differ
Width	150 mm	150 mm
DepthDiffers	140 mm	160 mm
HeightDiffers	87 mm	85 mm
WeightKnown for one	Unknown — not stated by the source	1.8 kg
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Omnigrid (2-pin) power connectorsKnown for one	Unknown — not stated by the source	0
Omnigrid (4-pin) power connectorsKnown for one	Unknown — not stated by the source	0

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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