Computer Power Supplies

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Cisco PoE Injector, CBPWRINJNA
Thermaltake SMART SP-500AH2NKW - Power supply (internal) - ATX12V 2.3 - 80 PLUS - AC 100-240 V - 500 Watt - active PFC - United States - black
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
Altronix AL1024ULXPD16 Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 V DC Output
Netgear APS600Wv2 600W Power Supply - 600 W
weBoost - Power adapter - 4 A (DC jack 5.5 x 2.5 mm) - for weBoost Connect 4G Cell Phone Signal Booster Kit, Connect RV 65; Home 4G
Altronix OLS120 Proprietary Power Supply - 110 V AC, 220 V AC Input - 12 V DC, 24 V DC Output
HPE PoE Injector - 1 x Ethernet Input Port(s) - 1 x PoE Output Port(s) - 30 W
Altronix SMP10PM24P8 Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 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 SMP3 Proprietary Power Supply - 6 V DC, 12 V DC, 24 V DC Output
D-Link 1-Port Gigabit 802.3at PoE Injector - 54 V DC, 600 mA Output - 1x 10/100/1000Base-T Input Port(s) - 1x 10/100/1000Base-T Output Port(s) - 30 W
Altronix ALTV244UL Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 V AC, 28 V AC Output
Cisco Catalyst 4500E Series UPOE 12V Passthrough Splitter - 12 V DC Input - 12 V DC Output - 1x 10/100/1000Bas - WSUPOE12VPSPL
Altronix AL624 Proprietary Power Supply - Wall Mount - 16 V AC, 24 V AC Input - 6 V DC, 12 V DC, 24 V DC Output - 1 +12V Rails
Netgear ProSAFE Auxiliary Power Supply - 550 W - 120 V AC, 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
Cisco PoE Injector - 120 V AC Input
Intellinet 1-Port PoE Injector
Altronix AL1012ULACM Proprietary Power Supply - Wall Mount - 120 V AC Input - 12 V DC Output
Altronix AL600ULPD8 Proprietary Power Supply - Wall Mount, Enclosure - 120 V AC Input - 12 V DC, 24 V DC Output - 8 +12V Rails
Cisco Power over Ethernet Injector - PoE Input Port(s) - Gigabit Ethernet Output Port(s)
Altronix SMP5PMCTX Proprietary Power Supply - 110 V AC, 220 V AC Input - 12 V DC, 24 V DC Output

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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