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CHF 44.80

Chieftec SFX-350BS (350W)

Art-Nr 5805570
 approx. 7-9 days Currently 5 piece(s) in stock at the supplier

Availability

  • approx. 7-9 days
    Currently 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

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Specifications

Key specifications

Form factorSFX

General information

Manufacturer Chieftec
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 number5805570
Manufacturer no.SFX-350BS
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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80 %
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
2.30 x
4-pin CPU
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4-pin CPU

Power connector for the processor

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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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2 x
4-pin Floppy
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4-pin Floppy

Power connector for a floppy drive

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1 x
15-pin S-ATA
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15-pin S-ATA

Power connector for S-ATA components

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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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Fan diameter
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Fan diameter

Gibt den Durchmesser des Lüfters an.

80 mm

Power supply

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Power supply

All power supply related details.

Power
350 W

Safety

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Safety

Security related properties

Power protection features
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.

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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.

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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.

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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.

General

Colour
Grey
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Grey

Grey (often spelled gray in the U.S., see spelling differences) describes the colours ranging from black to white. These, including white and black, are known as achromatic colours or neutral colours.

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Product dimensions

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Product dimensions

Physical size of an object

Length
10 cm
Width
12.50 cm
Height
6.40 cm

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Warranty & right to return

Warranty 24 month 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.

Warranty extension

Warranty extension Bring-in

Warranty extension Bring-in

The warranty is extended at the same conditions as the manufacturer warranty.

to 3 years CHF 32.60
to 5 years CHF 34.60

More information about warranty extensions

Availability

Mail delivery

 Expected delivery time: approx. 7-9 days
Currently 5 piece(s) in stock at the supplier

Collection

All locations

 Expected delivery time: approx. 7-9 days
Currently 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

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Chieftec SFX-350BS (350W) Chieftec SFX-350BS (350W)