Product comparison · 2 power supply units

FSP Zen 400 vs HP 404796-001 power supply unit

13specifications compared
8differ
5identical
23known for one product only

Key differences

Total power
- Zen 400:400 W
- 404796-001 power supply unit:240 W
Power Factor Correction (PFC) type
- Zen 400:Active
- 404796-001 power supply unit:Passive
Efficiency
- Zen 400:89%
- 404796-001 power supply unit:80%
Motherboard power connector
- Zen 400:20+4 pin ATX
- 404796-001 power supply unit:24-pin ATX
Number of SATA power connectors
- Zen 400:6
- 404796-001 power supply unit:3
Peripheral (Molex) power connectors (4-pin)
- Zen 400:6
- 404796-001 power supply unit:1
Product colour
- Zen 400:Blue
- 404796-001 power supply unit:Silver
Cooling type
- Zen 400:Passive
- 404796-001 power supply unit:Active

Side by side

Differences highlightedShow differences only

Comparison of Zen 400, 404796-001
36 specifications	A FSP Zen 400 View product	B HP 404796-001 power supply unit Model 404796-001 View product
Power3 differ
Total powerDiffers	400 W	240 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power Factor Correction (PFC) typeDiffers	Active	Passive
EfficiencyDiffers	89%	80%
Power protection featuresKnown for one	Over current, Over voltage, Short circuit	Unknown — not stated by the source
Input currentKnown for one	Unknown — not stated by the source	6 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V,+3.3V,+5V,-12V
Max output current (+3.3V)Known for one	Unknown — not stated by the source	15 A
Max output current (+12V)Known for one	Unknown — not stated by the source	7 A
Max output current (+5V)Known for one	Unknown — not stated by the source	17 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.15 A
Ports & interfaces3 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Number of SATA power connectorsDiffers	6	3
Peripheral (Molex) power connectors (4-pin)Differs	6	1
PCI Express power connectors (6-pin)Known for one	1	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Floppy drive power connector	1	1
Cabling type	Non-Modular	Non-Modular
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factorKnown for one	ATX	Unknown — not stated by the source
80 PLUS certificationKnown for one	80 PLUS Bronze	Unknown — not stated by the source
ATX versionKnown for one	2.2	Unknown — not stated by the source
Noise levelKnown for one	0 dB	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	HP Business Desktop DC5700 / DC5750 SFF
Design2 differ
Product colourDiffers	Blue	Silver
Cooling typeDiffers	Passive	Active
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Safety regulation & standardsidentical
SafetyKnown for one	CB, UL, FCC, CE, TUV, NEMKO, BSMI	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	160 mm	Unknown — not stated by the source
DepthKnown for one	150 mm	Unknown — not stated by the source
HeightKnown for one	86 mm	Unknown — not stated by the source
WeightKnown for one	3.44 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.

More power supply unit comparisons

All power supply unit comparisons