300 Watt ATX Replacement Computer PC Power Supply

300 Watt ATX Replacement Computer PC Power Supply

$54.99

Replace or upgrade to a 300W power supply for a standard ATX computer

SKU: ATXPOWER300 Category:

Specifications & Compliance

UPC
065030786201
Brand
StarTech.com
Included in Package
1 - 300W ATX Power Supply, 1 - Power Cord (NA), 1 - Instruction Manual
Shipping (Package) Weight
4.0 lb [1.8 kg]
Weight of Product
3.2 lb [1.4 kg]
Product Length
5.9 in [15.0 cm]
Product Width
5.9 in [14.9 cm]
Product Height
3.3 in [85.0 mm]
Package Depth
9.3 in [23.7 cm]
Package Width
8.0 in [20.4 cm]
Package Height
3.9 in [100 mm]
Warranty
2 Years
Connector 1
LP4 / Molex Power (4-Pin, 5V / 12V)
Connector 1 (Quantity)
6
Package Quantity
1
Connector 2
SP4 / Floppy Power (4-Pin, 5V / 12V)
Connector 2 (Quantity)
2
Operating Temperature
0 ~ 50
Storage Temperature
-20 ~ 80
Input Voltage
115~230
Connector 3
ATX Power (20-Pin, 3.3V / 5V / 12V)
Connector 3 (Quantity)
1
MTBF
40,000 Hrs
Input Current
8A ~ 4A
Connector 4
SATA (15-Pin)
Connector 4 (Quantity)
1
Connector 5
ATX Power (4-Pin, 12V, 192W)
Connector 5 (Quantity)
1
Connector 6
ATX AUX Power (6-Pin, 3.3V / 5V)
Connector 6 (Quantity)
1
Fan Bearing Type
Sleeve Bearing
Fans
1 - 80 mm
Noise Level
27.4 dBa
Air Flow Rate
32.3 CFM
Fan RPM
3000 RPM +/-10%

Questions & Answers

How can I determine whether this power supply is compatible with my computer?
To determine whether this power supply is compatible with your computer, verify the form factor, wattage, and power connectors required by your system. The power supply must fit the computer case, provide sufficient power, and include the necessary connections for all installed components. Explanation: When selecting a power supply, consider the following: Form Factor This power supply uses the ATX form factor, which is commonly used in standard desktop computers. Before purchasing, confirm that your computer case and motherboard support an ATX power supply. Smaller systems may require a different form factor. Power Output The power supply must provide enough wattage for all system components, including the CPU, GPU, storage devices, and peripherals. When replacing a power supply, choose one with at least the same wattage rating as the existing unit. Connector Compatibility Verify that the power supply includes the connectors required by your hardware, such as: 20+4 Pin ATX motherboard power 4-Pin or 8-Pin CPU power SATA power (15-pin) LP4 (Molex) power PCIe 6-pin or 8-pin power for graphics cards High-performance graphics cards may require one or more PCIe power connectors. StarTech.com lists supported connectors, wattage ratings, and form factor specifications on each product page under the Technical Specifications section.

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