Product comparison · 2 power supply units

UNYKAch FLEX ATX vs UNYKAch CRPS Support

17specifications compared
13differ
4identical
25known for one product only

Key differences

Efficiency
- FLEX ATX:87%
- CRPS Support:92%
Motherboard power connector
- FLEX ATX:20+4 pin ATX
- CRPS Support:24-pin ATX
Motherboard power cable length
- FLEX ATX:33 cm
- CRPS Support:45 cm
Peripheral (Molex) power connectors (4-pin)
- FLEX ATX:2
- CRPS Support:4
Peripheral (Molex) power cable length
- FLEX ATX:470,620 mm
- CRPS Support:480 mm
Width
- FLEX ATX:85 mm
- CRPS Support:75 mm
Depth
- FLEX ATX:150 mm
- CRPS Support:265 mm
Height
- FLEX ATX:40 mm
- CRPS Support:84 mm

Side by side

Differences highlightedShow differences only

Comparison of UKPSU1U40003, UKSOPCRPS
42 specifications	A UNYKAch FLEX ATX Model UKPSU1U40003 View product	B UNYKAch CRPS Support Model UKSOPCRPS View product
Power1 differ
Total powerKnown for one	250 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 250 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Max output current (+3.3V)Known for one	15 A	Unknown — not stated by the source
Max output current (+12V1)Known for one	16 A	Unknown — not stated by the source
Max output current (+5V)Known for one	15 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.3 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	2 A	Unknown — not stated by the source
EfficiencyDiffers	87%	92%
Power protection featuresKnown for one	Over current, Over voltage, Short circuit, Under voltage	Unknown — not stated by the source
Ports & interfaces4 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Motherboard power cable lengthDiffers	33 cm	45 cm
Peripheral (Molex) power connectors (4-pin)Differs	2	4
Peripheral (Molex) power cable lengthDiffers	470,620 mm	480 mm
Cabling type	Non-Modular	Non-Modular
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	2
SATA power cable lengthKnown for one	Unknown — not stated by the source	500,600 mm
Performanceidentical
Purpose	Server	Server
Power supply unit (PSU) form factorKnown for one	1U	Unknown — not stated by the source
ATX version	2.3	2.3
Designidentical
Product colour	Silver	Silver
Cooling typeKnown for one	Active	Unknown — not stated by the source
Fan diameterKnown for one	4 cm	Unknown — not stated by the source
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Fan speedKnown for one	0 - 1000 RPM	Unknown — not stated by the source
Fan locationKnown for one	Rear	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	CE	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	85 mm	75 mm
DepthDiffers	150 mm	265 mm
HeightDiffers	40 mm	84 mm
WeightDiffers	750 g	1.15 kg
Packaging data4 differ
Package widthDiffers	85 mm	75 mm
Package depthDiffers	150 mm	265 mm
Package heightDiffers	40 mm	84 mm
Package weightDiffers	750 g	1.15 kg
Other featuresidentical
Mounting typeKnown for one	Rack mounting	Unknown — not stated by the source
Screws includedKnown for one	Yes	Unknown — not stated by the source
Package volumeKnown for one	300 cm³	Unknown — not stated by the source
EPS cable lengthKnown for one	Unknown — not stated by the source	47 cm
Redundant power supply (RPS) supportKnown 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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