Product comparison · 2 power supply units

Hiditec GDX850 v2 vs Hiditec SF500 power supply unit

25specifications compared
13differ
12identical
10known for one product only

Key differences

Total power
- GDX850 v2:850 W
- SF500 power supply unit:500 W
AC input voltage
- GDX850 v2:100 - 240 V
- SF500 power supply unit:230 V
Max output current (+12V)
- GDX850 v2:70 A
- SF500 power supply unit:24 A
Max output current (+5Vsb)
- GDX850 v2:3 A
- SF500 power supply unit:2 A
Peripheral (Molex) power connectors (4-pin)
- GDX850 v2:3
- SF500 power supply unit:1
Power supply unit (PSU) form factor
- GDX850 v2:ATX
- SF500 power supply unit:SFX
Bearing technology
- GDX850 v2:FDB
- SF500 power supply unit:Hydro bearing
Fan diameter
- GDX850 v2:14 cm
- SF500 power supply unit:8 cm

Side by side

Differences highlightedShow differences only

Comparison of GDX850 v2, SF500
35 specifications	A Hiditec GDX850 v2 View product	B Hiditec SF500 power supply unit Model SF500 View product
Power5 differ
Total powerDiffers	850 W	500 W
AC input voltageDiffers	100 - 240 V	230 V
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	70 A	24 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)	0.5 A	0.5 A
Max output current (+5Vsb)Differs	3 A	2 A
Power protection featuresDiffers	Over power, Over voltage, Short circuit, Surge & inrush protection (SIP), Under voltage	Over power, Over voltage, Short circuit, Surge & inrush protection (SIP), Under power
Ports & interfaces1 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)Differs	3	1
EPS power connector (4+4 pin)	Yes	Yes
PCI Express power connectors (6+2 pin)Known for one	6	Unknown — not stated by the source
PCI Express connectorKnown for one	Yes	Unknown — not stated by the source
Cabling typeKnown for one	Fully-Modular	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	3
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	ATX	SFX
80 PLUS certificationKnown for one	80 PLUS Gold	Unknown — not stated by the source
ATX versionKnown for one	3.0	Unknown — not stated by the source
Bearing technologyDiffers	FDB	Hydro bearing
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Design1 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	14 cm	8 cm
Number of fans	1 fan(s)	1 fan(s)
On/off switch	Yes	Yes
Built-in displayKnown for one	Unknown — not stated by the source	No
Certificatesidentical
Compliance certificates	CE, Federal Communications Commission (FCC), RoHS	CE, Federal Communications Commission (FCC), RoHS
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, RoHs
Weight & dimensions4 differ
WidthDiffers	150 mm	125 mm
DepthDiffers	86 mm	63.5 mm
HeightDiffers	160 mm	100 mm
WeightDiffers	2.2 kg	573 g
Technical detailsidentical
Sustainability compliance	Yes	Yes
Logistics dataidentical
Warranty periodKnown for one	5 year(s)	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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