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Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black


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Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Silverstone ST55F-PT power supply unit 550 W 20+4 pin ATX ATX Black
Item number:
     CIEN9-30068838
Manufacturer:
     Silverstone
Manufacturer no.:
     SST-ST55F-PT
EAN/GTIN:
     4710007222317
Search terms:
Built-in power supply
Internl power supply
Power supply built-in
Power supply internal
As desktop computers continue to advance toward ever more efficient and smaller designs, SilverStone is helping to drive the efficiency movement by releasing the Strider Platinum series of power supplies. Created to be the smallest fully modular ATX power supplies with 80 PLUS Platinum efficiency, they are also incredibly quiet with the ability to run in fanless mode. If the loading condition is below 20%, the fan in the power supply can remain off for silent operation during idle or low powered computing activities. Other great features inherited from previous Strider series include ±3% regulation, powerful single +12V rail, 24/7 continuous power output, and multiple PCI-E cables. For those looking to build highly efficient systems in small footprints, the Strider Platinum is definitely the best choice.

- Compact design with a depth of 140mm for easy integration
- High efficiency with 80 PLUS Platinum certification
- 100% modular cables
- 24/7 continuous power output with 40℃ operating temperature
- Class-leading single +12V rail
- Strict ±3% voltage regulation and low ripple & noise
- Ultra silent 120mm fan with intelligent semi-fanless operation
More information:
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Ports & interfaces
Motherboard power connector
20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)
6
Number of SATA power connectors
8
EPS power connector (8-pin)
Yes
PCI Express power connectors (6+2 pin)
2
ATX power connector (20+4 pin)
Yes
Floppy drive power connector
2
Floppy disk drive connector
Yes
PCI Express connector
Yes
Cabling type
Fully-Modular
Power
Total power
550 W
AC input voltage
90 - 264 V
AC input frequency
47 - 63 Hz
Maximum input current (@110V)
+12V,+3.3V,+5V,+5Vsb,-12V A
Power factor
0.9
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
105 W
Combined power (+12V)
550 W
Combined power (+5V)
105 W
Max output current (+3.3V)
20 A
Max output current (+12V)
45.9 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Efficiency
92 %
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit
Logistics data
Harmonized System (HS) code
84733020
Performance
Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Platinum
Noise level
28 dB
Mean time between failures (MTBF)
100000 h
Design
Product colour
Black
Fan diameter
120 mm
Number of fans
1 fan(s)
On/off switch
Yes
Weight & dimensions
Width
160 mm
Depth
140 mm
Height
86 mm
Weight
2150 g
Other search terms: Cable holder, Cable driller, Cable management, PC power supply, built-in power supply, power supply unit, power supply units, power supply, power supplies, internal power supply, internal power supplies, PSU, PSUs
An overview of the conditions1
Delivery period
Stock level
Price
from € 159.47*
  
Price is valid from 500 pieces
Select conditions yourself
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Staggered prices
Order quantity
Net
Gross
Unit
1 piece
€ 185.76*
€ 228.48
per piece
from 2 pieces
€ 184.28*
€ 226.66
per piece
from 5 pieces
€ 177.85*
€ 218.76
per piece
from 10 pieces
€ 173.02*
€ 212.81
per piece
from 500 pieces
€ 159.47*
€ 196.15
per piece
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.