SilverStone Essential Gold ET550-HG 550W

Essential Gold Series Power Supplies from the proven SilverStone manufacturer are not only characterised by great affordability, but also by excellent 80 PLUS Gold certified performance. The Essential Gold ET550-HG includes a silent 140mm fan that gives it a very quiet operation, semi-modular flat cables for easy to manage cabling, a strong 12V connector, and support for a pair of PCI-Express 8/6 pin cables. Stable power operation without interruption is guaranteed at temperatures of up to 40°C. The SilverStone Essential Gold ET550-HG runs at a maximum of 550W.

Key Features of the SilverStone Essential Gold ET550-HG

• High 80 PLUS Gold certified efficiency
• Semi-modular cabling
• Stable power 24/7
• Quiet 140mm fan (18dBa)
• Support for 8/6 pin PCIe connectors

Parameters and Specifications:

Basic information:
Format: ATX
Power: 550W
Input: 90-264V
PFC: Active (PF>0.9)
Lifetime: 100,000 hours
Efficiency: 87-90%

Cooling:
Fan size: 140mm
Minimum noise level: 18dBA
Operating temperature: 0-40°C

Connectors:
1 × Power supply for the 20/24 pin motherboard
1× Power EPS 4/8 pin
2× PCI Express 8/6 pin
9 × SATA
3 × 4-pin Molex HDD
1 × Molex FDD 4 pins

Maximum current consumption:
+3.3V: 20A
+5V: 20A
+12V: 45A
-12V: 0.3A
+5Vb: 2.5A

Protections:
OCP (Over Current Protection)
OVP (Over Voltage Protection)
OPP (Over Power Protection)
SCP (Short Circuit Protection)
OTP (Over Temperature Protection)

Dimensions (w/d/h):
150×86×160mm

Weight:
1.93kg