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SilverStone Attis 550x 550W 80+ Bronze ATX PCIe 5.0 Fixed Cable Power Supply (SST-AT550-BF)

Name: SilverStone Attis 550x 550W 80+ Bronze ATX PCIe 5.0 Fixed Cable Power Supply (SST-AT550-BF)
Brand: SilverStone
SKU: 96276
Price: 59.00 AUD
Availability: InStock

550W ATX PSU in black, 80 PLUS Bronze, 85‑88% efficiency, active PFC (PF > 0.9). 305 W/L power density, single 120 mm bearing fan (≥18 dBA). Includes 24‑pin, EPS, PCIe, SATA & peripheral connectors, full OCP/OVP/UVP/OTP protection.

$59.00

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SPECIFICATIONS:

Color	Black (lead-free paint)
Max. DC Output	550W
Power density	305 W/L
Combined +3.3V & +5V	100W
Combined +12V	550W
Max. Output Current	180 ~ 264 Vrms
Input Voltage	47Hz ~ 63Hz
PFC	Active PFC（PF>0.9 at full load）
Efficiency	85% ~ 88% (at 20% ~ 100% loading)
MTBF	100,000 hours
Operating temperature	0°C ~ 40°C
Protection	Over Current Protection Over Power Protection Over Voltage Protection Short Circuit Protection Under Voltage Protection Over Temperature Protection
Connectors	1 x 24/20 Pin motherboard connector 2 x 8/4-Pin EPS / ATX 12V connectors 2 x 8 / 6-Pin PCIe connectors 5 x SATA connectors 3 x 4-Pin Peripheral connectors
Cooling System	Single 120mm Bearing fan
Noise Level	18 dBA min.
Certification	80 PLUS Bronze 230V
Form factor	ATX
Dimension	150mm (W) x 86mm (H) x 140mm (D)

Product Name:

SilverStone Attis 550x 550W 80+ Bronze ATX PCIe 5.0 Fixed Cable Power Supply (SST-AT550-BF)
Model Number:

SST-AT550-BF
Brand:

SilverStone
Warranty Period:

3 Year

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SilverStone Attis 550x 550W 80+ Bronze ATX PCIe 5.0 Fixed Cable Power Supply (SST-AT550-BF)

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SilverStone Attis 550x 550W 80+ Bronze ATX PCIe 5.0 Fixed Cable Power Supply (SST-AT550-BF)

550W ATX PSU in black, 80 PLUS Bronze, 85‑88% efficiency, active PFC (PF > 0.9). 305 W/L power density, single 120 mm bearing fan (≥18 dBA). Includes 24‑pin, EPS, PCIe, SATA & peripheral connectors, full OCP/OVP/UVP/OTP protection.

Stock Levels May Vary

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550W ATX PSU in black, 80 PLUS Bronze, 85‑88% efficiency, active PFC (PF > 0.9). 305 W/L power density, single 120 mm bearing fan (≥18 dBA). Includes 24‑pin, EPS, PCIe, SATA & peripheral connectors, full OCP/OVP/UVP/OTP protection.