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Silverstone ST40F-ESB power supply unit 400 W 20+4 pin ATX ATX Black

SILVERSTONE SST-ST40F-ESB Photo 1
SILVERSTONE SST-ST40F-ESB Photo 2
SILVERSTONE SST-ST40F-ESB Photo 3
SILVERSTONE SST-ST40F-ESB Photo 4
SILVERSTONE SST-ST40F-ESB Photo 5
SILVERSTONE SST-ST40F-ESB Photo 6
SILVERSTONE SST-ST40F-ESB Photo 7
SILVERSTONE SST-ST40F-ESB Photo 1
SILVERSTONE SST-ST40F-ESB Photo 2
SILVERSTONE SST-ST40F-ESB Photo 3
SILVERSTONE SST-ST40F-ESB Photo 4
SILVERSTONE SST-ST40F-ESB Photo 5
SILVERSTONE SST-ST40F-ESB Photo 6
SILVERSTONE SST-ST40F-ESB Photo 7
Out of stock

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Warranty: 2 Years
Manufacturer: SILVERSTONE
Manufacturer code: SST-ST40F-ESB
EAN code: 4710007221693
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Product information Silverstone ST40F-ESB power supply unit SST-ST40F-ESB

Main features

Total power:

400 W

Efficiency:

88 %

Motherboard power connector:

20+4 pin ATX

80 PLUS certification:

80 PLUS Bronze

Fan diameter:

120 mm

Weight:

1.6 kg

Product colour:

Black

All features

Power

Total power:

400 W

Efficiency:

88 %

Power Factor Correction (PFC) type:

Active

Power protection features:

Over voltage, Under current, Short circuit, Over power

Power factor:

0.9

Combined power (+3.3V):

103 W

Combined power (+12V):

360 W

Combined power (+5V):

103 W

Combined power (-12V):

3.6 W

Combined power (+5Vsb):

12.5 W

Max output current (+3.3V):

20 A

Max output current (+12V):

30 A

Max output current (+5V):

20 A

Max output current (-12V):

0.3 A

Max output current (+5Vsb):

2.5 A

AC input frequency:

47 - 63

AC input voltage:

103.5 - 253

Maximum input current (@110V):

12 A
Ports & interfaces

Motherboard power connector:

20+4 pin ATX

Floppy disk drive connector:

Yes

PCI Express connector:

Yes

PCI Express power connectors (6-pin):

2

Floppy drive power connector:

1

Number of SATA power connectors:

6

Peripheral (Molex) power connectors (4-pin):

3

EPS power connector (8-pin):

Yes
Performance

Purpose:

PC

80 PLUS certification:

80 PLUS Bronze

Mean time between failures (MTBF):

100000 h

Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.

18 dB

ATX version:

2.3

Power supply unit (PSU) form factor:

ATX
Design

Fan diameter:

120 mm

Number of fans:

1 fan(s)

Product colour:

Black
Weight & dimensions

Weight:

1.6 kg

Height:

86 mm

Width:

150 mm

Depth:

140 mm
Operational conditions

Operating temperature (T-T):

0 - 40
Packaging data

Package type:

Box

Description

Machine translation. Load original

Description

400 W, ATX, 6 x SATA, 18 dB


After successfully serving enthusiasts for years, the Strider Essential series has proven quality and dependable PSUs can indeed be had at affordable prices. So to further improve value for users looking to build great performing PCs, SilverStone has released the Strider Essential Bronze ST50F-ESB and ST40F-ESB PSUs to the series.

The two newly redesigned 500w and 400w PSUs retain all essential features such as single +12V rail, multiple circuit protection and useful PCI-E connectors to support various mainstream graphic card designs. With its upgraded 80 PLUS Bronze efficiency and the ability to provide 24/7 continuous output, the Strider Essential Bronze PSUs are solid choices for PC builders.

- High efficiency with 80 PLUS Bronze certification.
- 24/7 continuous power output with 40℃ operating temperature.
- Class-leading single +12V rail.
- Multiple protection circuitry.
- Silent running 120mm fan with 18dBA.
- PCI-E connectors support.
- Active PFC.

400 W, ATX, 6 x SATA, 18 dB


After successfully serving enthusiasts for years, the Strider Essential series has proven quality and dependable PSUs can indeed be had at affordable prices. So to further improve value for users looking to build great performing PCs, SilverStone has released the Strider Essential Bronze ST50F-ESB and ST40F-ESB PSUs to the series.

The two newly redesigned 500w and 400w PSUs retain all essential features such as single +12V rail, multiple circuit protection and useful PC...

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Questions about the product SILVERSTONE SST-ST40F-ESB
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