Computer Power Supplies

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Netgear 350W Power Supply - 350 W
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
Netgear 2000W Power Supply - 2000 W
HPE 800W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit - 800 W - 230 V AC
Omnitron Systems Redundant Power Supply - Rack-mountable - 48 V DC Input - 120 W
Thermaltake SMART White 700W - Power supply (internal) - ATX12V 2.3 - 80 PLUS - AC 100-240 V - 700 Watt - active PFC - black
HPE PoE Injector, R6P67A
Netgear 920W Power Supply - 920 W
APC by Schneider Electric InRow OA End Aisle Containment Kit - 42U - Translucent
HPE Aruba - Power supply (plug-in module) - 2750 Watt - United States - for HPE Aruba 5406R, 5406R 44, 5406R 8-port, 5412R, 5412R 92
Sanus Component Series CAPT01 MultiVolt Power Supply - Power supply (rack-mountable) - black (pack of 11)
Thermaltake SMART SP-600AH2NKW - Power supply (internal) - ATX12V 2.3 - 80 PLUS - AC 100-240 V - 600 Watt - active PFC - United States - black
Altronix ACM AL600ULACM Proprietary Power Supply - Internal - 120 V AC Input - 12 V DC, 24 V DC Output
D-Link DPS-700 Redundant Power Supply - Rack-mountable - 264 V AC Input - 80% Efficiency
Eaton Tripp Lite Series Gigabit PoE+ Midspan Active Injector - IEEE 802.3at/802.3af, 30W, 1 Port - PoE injector - NPOE30W1G
HPE 5400R 700W PoE+ zl2 Power Supply - 700 W - 120 V AC, 230 V AC
EnGenius 802.3at/af Compatible Gigabit Single Port Poe Adapter - 120 V AC, 230 V AC Input - 1x Gigabit Ethernet Input Port(s) - EPA5006GAT
Altronix AL600ULX Proprietary Power Supply - Wall Mount, Enclosure - 120 V AC Input - 12 V DC, 24 V DC Output
Altronix AL600ULPD4 Proprietary Power Supply - Wall Mount - 110 V AC Input - 12 V DC, 24 V DC Output - 4 +12V Rails
Altronix AL168300CB Proprietary Power Supply - Wall Mount - 110 V AC Input - 16 V AC, 18 V AC Output
Altronix ALTV615DC416UL Proprietary Power Supply - Wall Mount - 110 V AC Input - 6 V DC, 15 V DC Output
Altronix SAV18D Proprietary Power Supply - Wall Mount - 110 V AC, 220 V AC Input - 12 V DC Output - 1 +12V Rails
Altronix AL400UL Proprietary Power Supply - Wall Mount, Enclosure - 120 V AC Input - 24 V DC Output
Altronix AL1012ULXB Proprietary Power Supply - Board - 120 V AC Input - 12 V DC Output - 1 +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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