Product comparison · 2 power supply units

StarTech.com ATX2POWER430 power supply unit vs StarTech.com ATXPOW430HS power supply unit

13specifications compared
8differ
5identical
15known for one product only

Key differences

Total power
- ATX2POWER430 power supply unit:430 W
- ATXPOW430HS power supply unit:450 W
Number of SATA power connectors
- ATX2POWER430 power supply unit:5
- ATXPOW430HS power supply unit:4
PCI Express power connectors (6-pin)
- ATX2POWER430 power supply unit:2
- ATXPOW430HS power supply unit:Yes
Noise level
- ATX2POWER430 power supply unit:31.3 dB
- ATXPOW430HS power supply unit:21.5 dB
Product colour
- ATX2POWER430 power supply unit:Grey
- ATXPOW430HS power supply unit:Silver
Fan diameter
- ATX2POWER430 power supply unit:8 cm
- ATXPOW430HS power supply unit:12 cm
Certification
- ATX2POWER430 power supply unit:CE, FCC, RoHS
- ATXPOW430HS power supply unit:UL, TUV, FCC, CSA
Weight
- ATX2POWER430 power supply unit:1.71 kg
- ATXPOW430HS power supply unit:2.05 kg

Side by side

Differences highlightedShow differences only

Comparison of ATX2POWER430, ATXPOW430HS
28 specifications	A StarTech.com ATX2POWER430 power supply unit Model ATX2POWER430 View product	B StarTech.com ATXPOW430HS power supply unit Model ATXPOW430HS View product
Power1 differ
Total powerDiffers	430 W	450 W
Peak powerKnown for one	500 W	Unknown — not stated by the source
EfficiencyKnown for one	84.81%	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over power, Over voltage, Short circuit	Unknown — not stated by the source
Input currentKnown for one	Unknown — not stated by the source	10 A
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	5	4
Peripheral (Molex) power connectors (4-pin)Known for one	3	Unknown — not stated by the source
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6-pin)Differs	2	Yes
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Connector(s)Known for one	Unknown — not stated by the source	6x LP4 FM, 1x P4 ATX M, 2x SP4 FM, 1x TX3 FM
Performance1 differ
Noise levelDiffers	31.3 dB	21.5 dB
Design2 differ
Product colourDiffers	Grey	Silver
Fan diameterDiffers	8 cm	12 cm
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	CE, FCC, RoHS	UL, TUV, FCC, CSA
Weight & dimensions1 differ
WeightDiffers	1.71 kg	2.05 kg
Packaging dataidentical
Package weightKnown for one	1.94 kg	Unknown — not stated by the source
Other featuresidentical
Maximum currentKnown for one	24 A	Unknown — not stated by the source
Output voltage noteKnown for one	+12.0V1, +12.0V2, +12.0V3, +12.0V4, -12.0V, +3.3V, +5.0V, +5.0Vsb	Unknown — not stated by the source
Ports quantityKnown for one	13	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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