Nilox PSNI-3502 power supply unit vs Nilox PSNI-4001 power supply unit

Comparison of PSNI-3502, PSNI-4001

14 specifications	A Nilox PSNI-3502 power supply unit Model PSNI-3502 View product	B Nilox PSNI-4001 power supply unit Model PSNI-4001 View product
Power1 differ
Total powerDiffers	350 W	400 W
AC input voltage	115 - 230 V	115 - 230 V
Ports & interfacesidentical
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectors	2	2
Peripheral (Molex) power connectors (4-pin)	Yes	Yes
Floppy drive power connector	1	1
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
ATX version	2.03	2.03
Noise levelKnown for one	—Unknown — not stated by the source	30 dB
Designidentical
Product colour	Silver	Silver
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	1 kg
Other featuresidentical
Dimensions (WxDxH)	180 x 240 x 100 mm	180 x 240 x 100 mm
Certificatesidentical
CertificationKnown for one	CE, TUV, ISO	—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.