Product comparison · 2 power supply units

FSP Hydro G vs FSP Hyper S

39specifications compared
27differ
12identical
9known for one product only

Key differences

Total power
- Hydro G:850 W
- Hyper S:600 W
AC input voltage
- Hydro G:100 - 240 V
- Hyper S:200 - 240 V
Input current
- Hydro G:11 A
- Hyper S:4.5 A
Combined power (+3.3V)
- Hydro G:150 W
- Hyper S:140 W
Combined power (+12V)
- Hydro G:850 W
- Hyper S:540 W
Combined power (+5V)
- Hydro G:150 W
- Hyper S:140 W
Combined power (-12V)
- Hydro G:6 W
- Hyper S:18.6 W
Combined power (+5Vsb)
- Hydro G:17.5 W
- Hyper S:18.6 W

Side by side

Differences highlightedShow differences only

Comparison of Hydro G, Hyper S
48 specifications	A FSP Hydro G View product	B FSP Hyper S View product
Power15 differ
Total powerDiffers	850 W	600 W
AC input voltageDiffers	100 - 240 V	200 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	11 A	4.5 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one	Unknown — not stated by the source	0.99
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	150 W	140 W
Combined power (+12V)Differs	850 W	540 W
Combined power (+5V)Differs	150 W	140 W
Combined power (-12V)Differs	6 W	18.6 W
Combined power (+5Vsb)Differs	17.5 W	18.6 W
Max output current (+3.3V)Differs	25 A	20 A
Max output current (+12V)Differs	70.83 A	45 A
Max output current (+5V)Differs	25 A	20 A
Max output current (-12V)Differs	0.5 A	0.3 A
Max output current (+5Vsb)Differs	3.5 A	3 A
EfficiencyDiffers	90%	85%
Power protection featuresDiffers	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage	Over current, Over voltage, Short circuit
Ports & interfaces6 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	12	8
Peripheral (Molex) power connectors (4-pin)Differs	6	2
PCI Express power connectors (6+2 pin)Differs	6	4
CPU power connector (4+4 pin)	Yes	Yes
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy disk drive connector	Yes	Yes
Floppy drive power connectorDiffers	2	1
PCI Express connector	Yes	Yes
Cabling typeDiffers	Fully-Modular	Non-Modular
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Performance2 differ
PurposeDiffers	PC/Server	PC
Power supply unit (PSU) form factor	ATX	ATX
ATX versionDiffers	2.4	2.31
EPS version	2.92	2.92
80 PLUS certificationKnown for one	80 PLUS Gold	Unknown — not stated by the source
Noise levelKnown for one	21 dB	Unknown — not stated by the source
Design1 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	13.5 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan locationKnown for one	Unknown — not stated by the source	Top
Safety regulation & standards1 differ
SafetyDiffers	CE/TUV/FCC/EAC/CCC/BSMI/RCM/KC	CE, CB, TUV, C-tick
Weight & dimensions2 differ
WidthDiffers	170 mm	140 mm
Depth	150 mm	150 mm
Height	86 mm	86 mm
WeightDiffers	2.73 kg	1.8 kg
Other featuresidentical
Noise level (quiet mode, 50%)Known for one	Unknown — not stated by the source	19 dB
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	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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