Product comparison · 2 power supply units

UNYKAch ATX Atilius 750W vs UNYKAch FLEX ATX

35specifications compared
25differ
10identical
19known for one product only

Key differences

Total power
- ATX Atilius 750W:750 W
- FLEX ATX:250 W
AC input voltage
- ATX Atilius 750W:220 - 240 V
- FLEX ATX:100 - 250 V
Max output current (+3.3V)
- ATX Atilius 750W:10 A
- FLEX ATX:15 A
Max output current (+12V1)
- ATX Atilius 750W:54.3 A
- FLEX ATX:16 A
Max output current (+5V)
- ATX Atilius 750W:10 A
- FLEX ATX:15 A
Max output current (+5Vsb)
- ATX Atilius 750W:2.5 A
- FLEX ATX:2 A
Efficiency
- ATX Atilius 750W:85%
- FLEX ATX:87%
Motherboard power cable length
- ATX Atilius 750W:55 cm
- FLEX ATX:33 cm

Side by side

Differences highlightedShow differences only

Comparison of ATX Atilius 750W, UKPSU1U40003
54 specifications	A UNYKAch ATX Atilius 750W View product	B UNYKAch FLEX ATX Model UKPSU1U40003 View product
Power8 differ
Total powerDiffers	750 W	250 W
AC input voltageDiffers	220 - 240 V	100 - 250 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power Factor Correction (PFC) type	Active	Active
Max output current (+3.3V)Differs	10 A	15 A
Max output current (+12V1)Differs	54.3 A	16 A
Max output current (+5V)Differs	10 A	15 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)Differs	2.5 A	2 A
EfficiencyDiffers	85%	87%
Power protection featuresDiffers	Over power, Over voltage, Overheating, Overload, Short circuit, Under voltage	Over current, Over voltage, Short circuit, Under voltage
Ports & interfaces3 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable lengthDiffers	55 cm	33 cm
Number of SATA power connectorsKnown for one	6	Unknown — not stated by the source
SATA power cable lengthKnown for one	500,650 mm	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)	2	2
Peripheral (Molex) power cable lengthDiffers	900 mm	470,620 mm
PCI Express power connectors (8-pin)Known for one	4	Unknown — not stated by the source
PCI Express power cable lengthKnown for one	55 cm	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
CPU power cable lengthKnown for one	55 cm	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Floppy disk drive cable lengthKnown for one	10 cm	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Cabling typeDiffers	Fully-Modular	Non-Modular
Performance3 differ
PurposeDiffers	PC/Server	Server
Power supply unit (PSU) form factorDiffers	ATX	1U
Supported motherboard form factorsKnown for one	ATX	Unknown — not stated by the source
ATX versionDiffers	2.31	2.3
Noise levelKnown for one	28 dB	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Silver
Cooling type	Active	Active
Fan diameterDiffers	14 cm	4 cm
Number of fans	1 fan(s)	1 fan(s)
On/off switchKnown for one	Yes	Unknown — not stated by the source
Fan speedKnown for one	Unknown — not stated by the source	0 - 1000 RPM
Fan locationKnown for one	Unknown — not stated by the source	Rear
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
Certification	CE	CE
Weight & dimensions4 differ
WidthDiffers	148 mm	85 mm
DepthDiffers	185 mm	150 mm
HeightDiffers	85 mm	40 mm
WeightDiffers	1.75 kg	750 g
Packaging data4 differ
ManualKnown for one	Yes	Unknown — not stated by the source
Package widthDiffers	210 mm	85 mm
Package depthDiffers	360 mm	150 mm
Package heightDiffers	140 mm	40 mm
Package weightDiffers	3.1 kg	750 g
Package typeKnown for one	Box	Unknown — not stated by the source
Other features1 differ
Screws included	Yes	Yes
Package volumeDiffers	0.0106 cm³	300 cm³
Mounting typeKnown for one	Unknown — not stated by the source	Rack mounting

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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