Computer Power Supplies

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NETGEAR APS350W - Power supply - hot-plug / redundant (plug-in module) - AC 110-240 V - 350 Watt - Americas, Europe
EVGA GT 850W Power Supply - Compact - 120 V AC, 230 V AC Input - 5 V DC, 3.3 V DC, 12 V DC, -12 V DC Output - 220GT0850Y1
Omnitron Systems Redundant Power Supply - Rack-mountable - 48 V DC Input - 120 W
NETGEAR - Power supply (plug-in module) - AC 110-240 V - 600 watt
Altronix AL1024ULXPD16 Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 V DC Output
HPE PoE Injector, R6P67A
Altronix SMP10PM24P8 Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 V DC Output
Altronix SMP10 - Power adapter - AC 28 V
Altronix AL1012ULXPD16CB Proprietary Power Supply - Wall Mount - 110 V AC Input - 12 V DC Output
Cisco 300W DC Power Supply - -72 V DC Input - 12 V DC Output
Altronix ALTV2432600 Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 V AC, 28 V AC Output
Altronix AL600ULXPD16CB Proprietary Power Supply - Wall Mount - 110 V AC Input - 12 V DC, 24 V DC Output
TRENDnet Gigabit PoE Splitter, 1x Gigabit PoE Input Port, 1x Gigabit Output Port, Up to 100m (328 ft)
Cisco Aironet PoE Injector - 120 V AC, 230 V AC Input - 55 V DC, 2 A Output - 1x Ethernet Input Port(s) - AIRPWRINJ60RGD1
Altronix ALTV615DC8ULCB Proprietary Power Supply - Wall Mount - 110 V AC Input - 6 V DC, 15 V DC Output
StarTech.com 4 Port Gigabit Midspan - PoE+ Injector - 802.3at and 802.3af
STANLEY Power Block 2, 2-Foot Cord 30669
Altronix AL600ULPD8 Proprietary Power Supply - Wall Mount, Enclosure - 120 V AC Input - 12 V DC, 24 V DC Output - 8 +12V Rails
Cisco PoE Injector - 120 V AC Input
Altronix AL600ULXPD16 Proprietary Power Supply - Wall Mount, Enclosure - 120 V AC Input - 12 V DC, 24 V DC Output
Cisco PoE Injector, CBPWRINJNA
Cisco Redundant Power System 2300 - Power supply - redundant (rack-mountable) - 1U -  - PWRRPS2300
Altronix AL1012ULX Proprietary Power Supply - Wall Mount, Enclosure - 120 V AC Input - 12 V DC Output
Altronix AL400ULACMCB Proprietary Power Supply - Wall Mount, Enclosure - 120 V AC Input - 12 V DC, 24 V DC Output - 8 +12V Rails

What Is A Power Supply for a Computer?

A computer power supply is a piece of hardware that supplies or improves power to your laptop or computer. There are various power supplies for computers, including internal PC power supplies, power distribution units, power injectors, power splitters, and redundant power supplies. Depending on your computer power supply needs, there are a wide variety of selections available to help you stay powered at home, workplace, or business.

How Do I Choose a Power Supply for My PC?

To determine which type of power supply you need for your PC or other devices, it might help to familiarize yourself with the different computer power supply options. For example, internal PC power supplies install directly into your desktop computer while power distribution units help keep devices running and avoid surges even during power outages or shortages. Several power supplies have received top reviews from previous customers and can be further narrowed down by power supply type, price, availability, and more.

Top-Rated Power Supplies for Computers

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