SilverStone Technology ST45SF V3 (ST45SF-V3)

Home Power Supply SilverStone Technology ST45SF V3

Product Specification

Connectivity
Total Connectors
1 x 20+4-Pin ATX Motherboard
1 x 4+4-Pin EPS CPU
1 x 6+2-Pin PCIe
1 x 6-Pin PCIe
3 x 15-Pin SATA
2 x 4-Pin Peripheral / Molex
1 x 4-Pin Floppy
PCIe Connector Distances
15.7" / 400 mm
21.7" / 550 mm
SATA Connector Distances
11.8" / 300 mm
19.7" / 500 mm
23.6" / 600 mm
Peripheral Connector Distances
11.8" / 300 mm
19.7" / 500 mm
Floppy Connector Distances
11.8" / 300 mm
19.7" / 500 mm
27.6" / 700 mm
ATX Connector Distance : 11.8" / 300 mm
EPS Connector Distances : 15.7" / 400 mm
Electrical
Total Wattage : 450 W
Combined Power for +12 V : 450 W
Max Load for +12 V : 0.3 to 37.5 A
Combined Power for +3.3/+5 V : 110 W
Max Load for +3.3 V : 20 A
Max Load for +5 V : 20 A
Max Load for +5 Vsb : 3 A
Max Load for -12 V : 0.3 A
AC Input Power : 90 to 264 VAC, 50 / 60 Hz
Voltage Regulation : +3.3 V: ± 5%, +5 V: ± 5%, +12 V: ± 5%, -12 V: ± 10%, +5 Vsb: ± 5%
Ripple and Noise : +3.3 V: 50 mV, +5 V: 50 mV, +12 V: 120 mV, -12 V: 120 mV, +5 Vsb: 50 mV
General
Efficiency Rating : 80 PLUS Bronze
Active Power Factor Correction : 90%
Efficiency : 82 to 85% at 20 to 100% Load
Cooling
Fan Size : 92 mm
Noise Level : 18 dBA
Environmental
Operating Temperature : 32 to 104°F / 0 to 40°C
Physical
Form Factor : SFX
Compliance : ATX 12 V v2.4
Protection : Over-Current Protection, Over-Power Protection, Over-Voltage Protection, Short-Circuit Protection
Mean Time Between Failures (MTBF) : 100,000 Hours
Dimensions : 4.92 x 2.5 x 3.94" / 124.97 x 63.5 x 100.08 mm
Weight : 2.4 lb / 1.1 kg
Packaging Info
Package Weight : 3.7 lb
Box Dimensions (LxWxH) : 9.25 x 7 x 4"

SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply

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Product Features

  • Supports standard SFX form Factor and ATX via included bracket
  • 450W continuous power output at 50℃ operating temperature rated for 24/7 operation
  • 80 plus Bronze level efficiency (82%85% efficiency at 20%100% loading)
  • Class-leading single +12V rail
  • Silent running 92mm fan (V3.0)
$86.99

Product Specification

Connectivity
Total Connectors
1 x 20+4-Pin ATX Motherboard
1 x 4+4-Pin EPS CPU
1 x 6+2-Pin PCIe
1 x 6-Pin PCIe
3 x 15-Pin SATA
2 x 4-Pin Peripheral / Molex
1 x 4-Pin Floppy
PCIe Connector Distances
15.7" / 400 mm
21.7" / 550 mm
SATA Connector Distances
11.8" / 300 mm
19.7" / 500 mm
23.6" / 600 mm
Peripheral Connector Distances
11.8" / 300 mm
19.7" / 500 mm
Floppy Connector Distances
11.8" / 300 mm
19.7" / 500 mm
27.6" / 700 mm
ATX Connector Distance : 11.8" / 300 mm
EPS Connector Distances : 15.7" / 400 mm
Electrical
Total Wattage : 450 W
Combined Power for +12 V : 450 W
Max Load for +12 V : 0.3 to 37.5 A
Combined Power for +3.3/+5 V : 110 W
Max Load for +3.3 V : 20 A
Max Load for +5 V : 20 A
Max Load for +5 Vsb : 3 A
Max Load for -12 V : 0.3 A
AC Input Power : 90 to 264 VAC, 50 / 60 Hz
Voltage Regulation : +3.3 V: ± 5%, +5 V: ± 5%, +12 V: ± 5%, -12 V: ± 10%, +5 Vsb: ± 5%
Ripple and Noise : +3.3 V: 50 mV, +5 V: 50 mV, +12 V: 120 mV, -12 V: 120 mV, +5 Vsb: 50 mV
General
Efficiency Rating : 80 PLUS Bronze
Active Power Factor Correction : 90%
Efficiency : 82 to 85% at 20 to 100% Load
Cooling
Fan Size : 92 mm
Noise Level : 18 dBA
Environmental
Operating Temperature : 32 to 104°F / 0 to 40°C
Physical
Form Factor : SFX
Compliance : ATX 12 V v2.4
Protection : Over-Current Protection, Over-Power Protection, Over-Voltage Protection, Short-Circuit Protection
Mean Time Between Failures (MTBF) : 100,000 Hours
Dimensions : 4.92 x 2.5 x 3.94" / 124.97 x 63.5 x 100.08 mm
Weight : 2.4 lb / 1.1 kg
Packaging Info
Package Weight : 3.7 lb
Box Dimensions (LxWxH) : 9.25 x 7 x 4"