Product comparison · 2 power supply units

FSP Hyper S vs HP 403781-001 power supply unit

10specifications compared
8differ
2identical
36known for one product only

Key differences

Total power
- Hyper S:600 W
- 403781-001 power supply unit:1000 W
AC input voltage
- Hyper S:200 - 240 V
- 403781-001 power supply unit:90 - 264 V
Purpose
- Hyper S:PC
- 403781-001 power supply unit:Server
Product colour
- Hyper S:Black
- 403781-001 power supply unit:Silver
Number of fans
- Hyper S:1 fan(s)
- 403781-001 power supply unit:2 fan(s)
Width
- Hyper S:140 mm
- 403781-001 power supply unit:218 mm
Depth
- Hyper S:150 mm
- 403781-001 power supply unit:596 mm
Height
- Hyper S:86 mm
- 403781-001 power supply unit:468 mm

Side by side

Differences highlightedShow differences only

Comparison of Hyper S, 403781-001
46 specifications	A FSP Hyper S View product	B HP 403781-001 power supply unit Model 403781-001 View product
Power2 differ
Total powerDiffers	600 W	1000 W
AC input voltageDiffers	200 - 240 V	90 - 264 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentKnown for one	4.5 A	Unknown — not stated by the source
Maximum input current (@110V)Known for one	+12V,+3.3V,+5V,+5Vsb,-12V	Unknown — not stated by the source
Power factorKnown for one	0.99	Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Known for one	140 W	Unknown — not stated by the source
Combined power (+12V)Known for one	540 W	Unknown — not stated by the source
Combined power (+5V)Known for one	140 W	Unknown — not stated by the source
Combined power (-12V)Known for one	18.6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	18.6 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	20 A	Unknown — not stated by the source
Max output current (+12V)Known for one	45 A	Unknown — not stated by the source
Max output current (+5V)Known for one	20 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.3 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	3 A	Unknown — not stated by the source
EfficiencyKnown for one	85%	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Short circuit	Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	8	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	2	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	4	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 disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Cabling typeKnown for one	Non-Modular	Unknown — not stated by the source
Performance1 differ
PurposeDiffers	PC	Server
Power supply unit (PSU) form factorKnown for one	ATX	Unknown — not stated by the source
ATX versionKnown for one	2.31	Unknown — not stated by the source
EPS versionKnown for one	2.92	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	ProLiant DL380 G5 ProLiant DL385 G5 ProLiant ML370 G5
Design2 differ
Product colourDiffers	Black	Silver
Cooling type	Active	Active
Fan diameterKnown for one	12 cm	Unknown — not stated by the source
Number of fansDiffers	1 fan(s)	2 fan(s)
Fan locationKnown for one	Top	Unknown — not stated by the source
Safety regulation & standardsidentical
SafetyKnown for one	CE, CB, TUV, C-tick	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	140 mm	218 mm
DepthDiffers	150 mm	596 mm
HeightDiffers	86 mm	468 mm
WeightKnown for one	1.8 kg	Unknown — not stated by the source
Other featuresidentical
Noise level (quiet mode, 50%)Known for one	19 dB	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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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