Product comparison · 2 power supply units

Chieftec BDF-1000C power supply unit vs Chieftec GPS-1450C power supply unit

20specifications compared
10differ
10identical
23known for one product only

Key differences

Total power
- BDF-1000C power supply unit:1000 W
- GPS-1450C power supply unit:1450 W
AC input frequency
- BDF-1000C power supply unit:50 - 60 Hz
- GPS-1450C power supply unit:47 - 63 Hz
Max output current (+3.3V)
- BDF-1000C power supply unit:23 A
- GPS-1450C power supply unit:25 A
Max output current (+5V)
- BDF-1000C power supply unit:23 A
- GPS-1450C power supply unit:25 A
Max output current (-12V)
- BDF-1000C power supply unit:0.5 A
- GPS-1450C power supply unit:0.8 A
Max output current (+5Vsb)
- BDF-1000C power supply unit:3 A
- GPS-1450C power supply unit:4 A
Cabling type
- BDF-1000C power supply unit:Fully-Modular
- GPS-1450C power supply unit:Semi-Modular
Power supply unit (PSU) form factor
- BDF-1000C power supply unit:PS/2
- GPS-1450C power supply unit:ATX

Side by side

Differences highlightedShow differences only

Comparison of BDF-1000C, GPS-1450C
43 specifications	A Chieftec BDF-1000C power supply unit Model BDF-1000C View product	B Chieftec GPS-1450C power supply unit Model GPS-1450C View product
Power6 differ
Total powerDiffers	1000 W	1450 W
AC input voltage	115 - 230 V	115 - 230 V
AC input frequencyDiffers	50 - 60 Hz	47 - 63 Hz
Power factorKnown for one	0.9	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 (+5V)Known for one	140 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	23 A	25 A
Max output current (+12V)Known for one	54.2 A	Unknown — not stated by the source
Max output current (+5V)Differs	23 A	25 A
Max output current (-12V)Differs	0.5 A	0.8 A
Max output current (+5Vsb)Differs	3 A	4 A
EfficiencyKnown for one	85%	Unknown — not stated by the source
Power protection features	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage
Input currentKnown for one	Unknown — not stated by the source	15 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	120 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	8 A
Ports & interfaces1 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsKnown for one	9	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	3	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	6	Unknown — not stated by the source
CPU power connector (4+4 pin)	Yes	Yes
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Cabling typeDiffers	Fully-Modular	Semi-Modular
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	PS/2	ATX
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS Gold
ATX versionKnown for one	2.3	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Cooling typeKnown for one	Active	Unknown — not stated by the source
Fan diameter	14 cm	14 cm
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Fan locationKnown for one	Top	Unknown — not stated by the source
On/off switch	Yes	Yes
Weight & dimensions1 differ
Width	150 mm	150 mm
DepthDiffers	140 mm	200 mm
Height	87 mm	87 mm
Packaging dataidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	TUV, CE, CB

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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