Product comparison · 2 power supply units

HP 656363-B21B power supply unit vs Nilox SRM-600v2 power supply unit

4specifications compared
4differ
0identical
25known for one product only

Key differences

Total power
- 656363-B21B power supply unit:750 W
- SRM-600v2 power supply unit:600 W
AC input voltage
- 656363-B21B power supply unit:100 - 240 V
- SRM-600v2 power supply unit:115 - 230 V
Purpose
- 656363-B21B power supply unit:Server
- SRM-600v2 power supply unit:PC
80 PLUS certification
- 656363-B21B power supply unit:80 PLUS Platinum
- SRM-600v2 power supply unit:80 PLUS Bronze

Side by side

Differences highlightedShow differences only

Comparison of 656363-B21B, SRM-600v2
29 specifications	A HP 656363-B21B power supply unit Model 656363-B21B View product	B Nilox SRM-600v2 power supply unit Model SRM-600v2 View product
Power2 differ
Total powerDiffers	750 W	600 W
AC input voltageDiffers	100 - 240 V	115 - 230 V
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Max output current (+3.3V)Known for one	Unknown — not stated by the source	20 A
Max output current (+12V)Known for one	Unknown — not stated by the source	46 A
Max output current (+5V)Known for one	Unknown — not stated by the source	17 A
EfficiencyKnown for one	Unknown — not stated by the source	82%
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power factorKnown for one	0.998	Unknown — not stated by the source
Ports & interfacesidentical
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	8
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	8
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Cabling typeKnown for one	Unknown — not stated by the source	Semi-Modular
Performance2 differ
PurposeDiffers	Server	PC
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
80 PLUS certificationDiffers	80 PLUS Platinum	80 PLUS Bronze
ATX versionKnown for one	Unknown — not stated by the source	2.3
Noise levelKnown for one	Unknown — not stated by the source	45 dB
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)
Fan locationKnown for one	Unknown — not stated by the source	Top
On/off switchKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Package typeKnown for one	Unknown — not stated by the source	Box
Other featuresidentical
Warranty cardKnown 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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