Product comparison · 2 power supply units

HP 412138R-B21 power supply unit vs UNYKAch 51835 power supply unit

2specifications compared
2differ
0identical
19known for one product only

Key differences

Total power
- 412138R-B21 power supply unit:2250 W
- 51835 power supply unit:1200 W
Purpose
- 412138R-B21 power supply unit:Server
- 51835 power supply unit:PC

Side by side

Differences highlightedShow differences only

Comparison of 412138R-B21, 51835
21 specifications	A HP 412138R-B21 power supply unit Model 412138R-B21 View product	B UNYKAch 51835 power supply unit Model 51835 View product
Power1 differ
Total powerDiffers	2250 W	1200 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connectorKnown for one	Unknown — not stated by the source	24-pin ATX
Number of PATA power connectorsKnown for one	Unknown — not stated by the source	5
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	2
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Cabling typeKnown for one	Unknown — not stated by the source	Semi-Modular
Performance1 differ
PurposeDiffers	Server	PC
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS
Compatible productsKnown for one	BladeSystem c7000 Enclosure	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Fan diameterKnown for one	Unknown — not stated by the source	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
CertificationKnown for one	Unknown — not stated by the source	CE, CB, UL
Weight & dimensionsidentical
WidthKnown for one	219.2 mm	Unknown — not stated by the source
DepthKnown for one	892.3 mm	Unknown — not stated by the source
HeightKnown for one	222.2 mm	Unknown — not stated by the source
WeightKnown for one	3.85 kg	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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