Product comparison · 2 power supply units

Chieftec SPS-1000C power supply unit vs UNYKAch 51836 power supply unit

15specifications compared
8differ
7identical
19known for one product only

Key differences

Total power
- SPS-1000C power supply unit:1000 W
- 51836 power supply unit:800 W
Motherboard power connector
- SPS-1000C power supply unit:20+4 pin ATX
- 51836 power supply unit:24-pin ATX
Number of SATA power connectors
- SPS-1000C power supply unit:8
- 51836 power supply unit:2
PCI Express power connectors (6+2 pin)
- SPS-1000C power supply unit:2
- 51836 power supply unit:1
Cabling type
- SPS-1000C power supply unit:Fully-Modular
- 51836 power supply unit:Semi-Modular
80 PLUS certification
- SPS-1000C power supply unit:80 PLUS Silver
- 51836 power supply unit:80 PLUS
Product colour
- SPS-1000C power supply unit:Red
- 51836 power supply unit:Black
Fan diameter
- SPS-1000C power supply unit:14 cm
- 51836 power supply unit:12 cm

Side by side

Differences highlightedShow differences only

Comparison of SPS-1000C, 51836
34 specifications	A Chieftec SPS-1000C power supply unit Model SPS-1000C View product	B UNYKAch 51836 power supply unit Model 51836 View product
Power1 differ
Total powerDiffers	1000 W	800 W
AC input voltageKnown for one	115 - 230 V	Unknown — not stated by the source
AC input frequencyKnown for one	47 - 63 Hz	Unknown — not stated by the source
Input currentKnown for one	12 A	Unknown — not stated by the source
Maximum input current (@110V)Known for one	+12V,+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V	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	150 W	Unknown — not stated by the source
Combined power (+12V)Known for one	960 W	Unknown — not stated by the source
Max output current (+3.3V)Known for one	25 A	Unknown — not stated by the source
Max output current (+12V1)Known for one	80 A	Unknown — not stated by the source
Max output current (+12V2)Known for one	80 A	Unknown — not stated by the source
Max output current (+5V)Known for one	25 A	Unknown — not stated by the source
Max output current (-12V)Known for one	0.5 A	Unknown — not stated by the source
Max output current (+5Vsb)Known for one	3 A	Unknown — not stated by the source
Ports & interfaces4 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Number of SATA power connectorsDiffers	8	2
Peripheral (Molex) power connectors (4-pin)Known for one	4	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Differs	2	1
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Cabling typeDiffers	Fully-Modular	Semi-Modular
Number of PATA power connectorsKnown for one	Unknown — not stated by the source	5
Performance1 differ
80 PLUS certificationDiffers	80 PLUS Silver	80 PLUS
Design2 differ
Product colourDiffers	Red	Black
Fan diameterDiffers	14 cm	12 cm
Fan locationKnown for one	Side	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Box	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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