Product comparison · 2 power supply units

Aerocool Xpredator 550GM vs FSP Hydro G

21specifications compared
17differ
4identical
23known for one product only

Key differences

Total power
- Xpredator 550GM:550 W
- Hydro G:850 W
AC input frequency
- Xpredator 550GM:47 - 63 Hz
- Hydro G:50 - 60 Hz
Combined power (+3.3V)
- Xpredator 550GM:100 W
- Hydro G:150 W
Combined power (+12V)
- Xpredator 550GM:540 W
- Hydro G:850 W
Combined power (+5V)
- Xpredator 550GM:100 W
- Hydro G:150 W
Combined power (-12V)
- Xpredator 550GM:3.6 W
- Hydro G:6 W
Max output current (+3.3V)
- Xpredator 550GM:20 A
- Hydro G:25 A
Max output current (+12V)
- Xpredator 550GM:45 A
- Hydro G:70.83 A

Side by side

Differences highlightedShow differences only

Comparison of Xpredator 550GM, Hydro G
44 specifications	A Aerocool Xpredator 550GM View product	B FSP Hydro G View product
Power11 differ
Total powerDiffers	550 W	850 W
AC input frequencyDiffers	47 - 63 Hz	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	11 A
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (+3.3V)Differs	100 W	150 W
Combined power (+12V)Differs	540 W	850 W
Combined power (+5V)Differs	100 W	150 W
Combined power (-12V)Differs	3.6 W	6 W
Combined power (+5Vsb)Known for one	Unknown — not stated by the source	17.5 W
Max output current (+3.3V)Differs	20 A	25 A
Max output current (+12V)Differs	45 A	70.83 A
Max output current (+5V)Differs	20 A	25 A
Max output current (-12V)Differs	0.3 A	0.5 A
Max output current (+5Vsb)Differs	12.5 A	3.5 A
EfficiencyKnown for one	Unknown — not stated by the source	90%
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces4 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Number of SATA power connectorsDiffers	6	12
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	6
PCI Express power connectors (6+2 pin)Differs	2	6
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
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	2
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Cabling typeDiffers	Semi-Modular	Fully-Modular
Performance1 differ
PurposeDiffers	PC	PC/Server
ATX versionKnown for one	Unknown — not stated by the source	2.4
EPS versionKnown for one	Unknown — not stated by the source	2.92
Noise levelKnown for one	Unknown — not stated by the source	21 dB
Design1 differ
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameterDiffers	12 cm	13.5 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	CE/TUV/FCC/EAC/CCC/BSMI/RCM/KC
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	170 mm
DepthKnown for one	Unknown — not stated by the source	150 mm
HeightKnown for one	Unknown — not stated by the source	86 mm
WeightKnown for one	Unknown — not stated by the source	2.73 kg
Certificatesidentical
Compliance certificatesKnown for one	RoHS	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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