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CHF 99.–

Corsair SF450 (450W)

Art-Nr 5802981
 approx. 4-6 days

Availability

Mail delivery

  • approx. 4-6 days

Collection

  • Basel: approx. 4-6 days
  • Bern: approx. 4-6 days
  • Dietikon: approx. 4-6 days
  • Kriens: approx. 5-7 days
  • Lausanne: approx. 4-6 days
  • St Gallen: approx. 4-6 days
  • Winterthur: approx. 4-6 days
  • Wohlen: approx. 3-5 days
  • Zurich: approx. 4-6 days

If ordered immediately.
Information subject to change.

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Overall rating

1

5.0 out of 5 stars

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Specifications

Key specifications

Form factorSFX
80 PLUS certificateGold

General information

Manufacturer Corsair
Product type Power supply (computer)
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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.

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Item number5802981
Manufacturer no.CP-9020104-EU
Sales rank in Product type Power supply (computer)27 of 323
External links Manufacturer's site (de)
May include power adapter Yes
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This product may require a power adapter. If this is the case, a suitable adapter is included in the delivery.

Power supply properties

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Power supply properties

Properties 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
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Power supply form factor

Gibt den Formfaktor des Netzteils an.

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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.
SFX has dimensions of 100 x 125 x 63.5 (width x depth x height in mm) with 60 mm fan. Optional 80 or 40 mm fan replacement increases or decreases the height of the unit.
Some manufacturers and retailers incorrectly market SFX power supplies as µATX or MicroATX power supplies.

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Efficiency
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Efficiency

Energy 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.

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90 %
80 PLUS certificate
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80 PLUS certificate

80 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.

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Gold
Modular cable management
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Modular cable management

Modularem cable management means, that all ports are individually placed in the power supply. On the one hand, it is to make easier all power supplies, on the other hand, a cable can be exchanged quickly and easily.

Yes
Silent technology
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Silent technology

The device distinguishes itself especially through its low-noise operation.

Yes

Power supply connectors

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Power supply connectors

Specifies which connectors the power supply has.

20+4-pin ATX
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20+4-pin ATX

A 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.

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1 x
ATX version
2.40 x
EPS version
2.92 x
4+4-pin 12V
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4+4-pin 12V

Motherboards can come with either a 4 pin 12 volt connector or an 8 pin 12 volt connector. Many power supplies come with a 4+4 pin 12 volt cable which is compatible with both 4 and 8 pin motherboards. A 4+4 power cable has two separate 4 pin pieces. If you plug the two pieces of a 4+4 power cable together then you have a 8 pin power cable which can be plugged into an 8 pin 12 volt connector. If you leave the two pieces separate then you can plug one of the 4 pin pieces into a 4 pin 12 volt connector and leave the other 4 pin piece unplugged.

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1 x
4pin Molex
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4pin Molex

Power supply for drives such as of a DVD drive or a hard drive

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4 x
15-pin S-ATA
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15-pin S-ATA

Power connector for S-ATA components

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4 x
6+2-pin PCI-Express
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6+2-pin PCI-Express

Mit diesem Stecker kann man sowohl PCI-Express Steckkarten mit 6-pin als auch solche mit 8-pin Anschluss mit Strom versorgen.

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2 x

Cooling properties

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Cooling properties

Refrigeration 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 method

Specifies with wich method the product is cooled.

Active cooling
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Active cooling

Bei 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.

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Fan diameter
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Fan diameter

Gibt den Durchmesser des Lüfters an.

92 mm
Temperature controlled
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Temperature controlled

The device is controlled automatically based on the current temperature.

Yes

Power supply

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Power supply

All power supply related details.

Power
450 W

Safety

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Safety

Security related properties

Power protection features
OVP
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OVP

Over Voltage Protection protects the PC against overly high voltages. To prevent damages to the PC, the power supply turns off when an over voltage is present.

,
UVP
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UVP

"Under Voltage Protection", or UVP for short, is a protective mechanism for output direct current. The power supply automatically switches off if the voltage converted by the power supply falls below a defined threshold. This protects the power supply and hardware components against damage.

,
SCP
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SCP

SCP stands for "Short Circuit Protection" and represents an important protective function for power supplies. If a fault leads to a short circuit in the computer, the SCP function switches off the power supply to prevent additional defects to the hardware.

,
OTP
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OTP

This important protective circuit stands for Over Temperature Protection. Heat is created within the power supply during control actions. It the interior of the power supply becomes overheated, the OTP protects the electronics against damages.

,
OPP
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OPP

Similar to the OCP, the OPP is one of the protective circuits built into the power supply. OPP stands for Over Power Protection. If a power supply is operated at an excessive power level, the OPP protects the power supply against a technical breakdown.

Delivery contents

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Delivery contents

The scope of delivery means the included accessories.

Delivery contents
Power cord
,
Cable
,
Kabelbinder
,
Montagematerial
,
Gebrauchsanleitung

General

Colour
Black

Product dimensions

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Product dimensions

Physical size of an object

Length
12.50 cm
Width
10 cm
Height
6.30 cm
Weight
0.86 g

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Warranty & right to return

Dead on arrival (DOA) 30 Days Bring-in

Warranty 7 Years Bring-in

Limited right of return

Warranty and return

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.

Availability

Mail delivery

Mail delivery

 approx. 4-6 days
5 piece(s) ordered from the supplier.

Collection

Basel

 approx. 4-6 days
5 piece(s) ordered from the supplier.

Bern

 approx. 4-6 days
5 piece(s) ordered from the supplier.

Dietikon

 approx. 4-6 days
5 piece(s) ordered from the supplier.

Kriens

 approx. 5-7 days
5 piece(s) ordered from the supplier.

Lausanne

 approx. 4-6 days
5 piece(s) ordered from the supplier.

St Gallen

 approx. 4-6 days
5 piece(s) ordered from the supplier.

Winterthur

 approx. 4-6 days
5 piece(s) ordered from the supplier.

Wohlen

 approx. 3-5 days
5 piece(s) ordered from the supplier.

Zurich

 approx. 4-6 days
5 piece(s) ordered from the supplier.

If ordered immediately.
Information subject to change.

Customer questions and answersShow all questions

The 1 most helpful customer questions

User PhalVonAnx

@digitec Warum ist die Garantie bei euch nur zwei statt der sieben Jahre?

17.11.2016
1 answer
User Christian Seeholzer
Accepted answer

Hey PhalVonAnx

Das ist ein Fehler. Sind natürlich 7 Jahre. Wird asap angepasst.
Danke dir.

21.11.2016

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Customer ratingsShow all ratings

Overall rating

(1)
Avg. 5.0 of 5 stars

The 1 most useful ratings

User Jogibaer
SF450 (450W)

Viel Leistung auf engstem Raum

Leistung auf engstem Raum und dazu noch sehr leise.
Mit den modular steckbaren Kabeln ist es nicht nur Qualitativ ein sehr hochstehendes Gärt.


Sehr leise
Kleine Bauweise

15.07.2016
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Corsair SF450 (450W) Corsair SF450 (450W)