If ordered immediately.
Information subject to change.
Key specifications |
|
| Form factor | SFX |
| 80 PLUS certificate | Bronze |
General information |
|
| Manufacturer | Kolink |
| Product type |
Power supply (computer)
i
Power supply (computer)A power supply unit (PSU) is the component that supplies power to the other components in a computer. More specifically, a power supply unit is typically designed to convert general-purpose alternating current (AC) electric power from the mains (100-127V in North America, parts of South America, Japan, and Taiwan; 220-240V in most of the rest of the world) to usable low-voltage DC power for the internal components of the computer. Some power supplies have a switch to change between 230 V and 115 V. Other models have automatic sensors that switch input voltage automatically, or are able to accept any voltage between those limits. |
| Item number | 5890815 |
| Manufacturer no. | KL-SFX250 |
| May include power adapter |
Yes
i
This product may require a power adapter. If this is the case, a suitable adapter is included in the delivery. |
Colour |
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| Case colour |
Black
|
Power supply properties
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Power supply propertiesProperties and characteristics of a power supply. A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of the computer. |
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|
Power supply form factor
i
|
SFX
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SFX
SFX is merely a form factor for a power supply casing and the power specifications are almost identical. Thus, an SFX power supply is mostly interchangeable with the ATX power supply. The only difference is that the SFX specifications do not require the -5V rail. Since -5V is required only by some ISA bus expansion cards, this is not an issue with modern hardware and decreases productions costs. As a result, ATX pin 20, which carried -5V, is absent in current power supplies; it was optional in ATX and ATX12V ver. 1.2, and deleted as of ver. 1.3. |
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Efficiency
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EfficiencyEnergy conversion efficiency is the ratio between the useful output of an energy conversion machine and the input, in energy terms. The useful output may be electric power, mechanical work, or heat. |
82 %
|
|
80 PLUS certificate
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80 PLUS certificate80 PLUS is an initiative to promote energy efficiency in computer power supply units (PSU). It certifies products that have more than 80% energy efficiency at 20%, 50% and 100% of rated load, and a power factor of 0.9 or greater at 100% load. That is, PSUs will waste 20% or less electric energy as heat at the specified load levels, thus reducing electricity use and bills compared to less efficient PSUs. |
Bronze
|
Power supply connectors
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Power supply connectorsSpecifies which connectors the power supply has. |
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|
20+4-pin ATX
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20+4-pin ATXA 20+4 power cable has two pieces: a 20 pin piece, and a 4 pin piece. If you leave the two pieces separate then you can plug the 20 pin piece into a 20 pin motherboard and leave the 4 pin piece unplugged. The 4 pin piece is not compatible with any other connectors. If you plug the two pieces of a 20+4 power cable together then you have a 24 pin power cable which can be plugged into a 24 pin motherboard. |
1 x
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4-pin CPU
i
|
1 x
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|
4pin Molex
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|
2 x
|
|
15-pin S-ATA
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|
2 x
|
Cooling properties
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Cooling propertiesRefrigeration is a process in which work is done to move heat from one location to another. |
|
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Cooling method
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Cooling methodSpecifies with wich method the product is cooled. |
Active cooling
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Active coolingBei aktiver Kühlung wird die Wärmeenergie von der zu kühlenden Komponente mit Hilfe eines Lüfters oder einer Pumpe abtransportiert. Sie ist der passiven Kühlung leistungsmässig weit überlegen. |
|
Fan diameter
i
Fan diameterIndicates the diameter of the fan. |
80 mm
|
|
Temperature controlled
i
Temperature controlledThe device is controlled automatically based on the current temperature. |
Yes
|
Power supply
i
Power supplyAll power supply related details. |
|
| Power |
250 W
|
Delivery contents
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Delivery contentsThe scope of delivery means the included accessories. |
|
| Delivery contents |
Power cord
,
User manual
|
Product dimensions
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Product dimensionsPhysical size of an object |
|
| Length |
10 cm
|
| Width |
12.50 cm
|
| Height |
6.30 cm
|
Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.
Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty
Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.
Warranty extension
Warranty extensionThe warranty is extended at the same conditions as the manufacturer warranty. |
|
| to 3 years | CHF 10.70 |
| to 5 years | CHF 16.10 |
If ordered immediately. Information subject to change.
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Kolink SFX-250 80 Plus Bronze (250W)
Actual product image
Kolink SFX-250 80 Plus Bronze (250W)
Actual product image
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Kolink
SFX-250 80 Plus Bronze (250W)
