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Computer Power Supplies

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Altronix AL600ULPD8CB Proprietary Power Supply - Wall Mount - 110 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 eFlow3N Power Supply/Charger - Wall Mount - 110 V AC Input - 12 V DC, 24 V DC Output
Altronix AL1012ULXPD16CB Proprietary Power Supply - Wall Mount - 110 V AC Input - 12 V DC Output
Cisco - Power supply - hot-plug (plug-in module) - 1000 Watt - for Catalyst 4503, 4506, 4507R
Altronix AL300ULM Proprietary Power Supply - Wall Mount - 110 V AC Input - 12 V DC, 24 V DC Output
Altronix AL600ULACMCB Proprietary Power Supply - Wall Mount - 110 V AC Input - 12 V DC, 24 V DC Output - 8 +12V Rails
Altronix ALTV248CB Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 V AC, 28 V AC Output
Omnitron Systems Redundant Power Supply - Rack-mountable - 48 V DC Input - 120 W
Thermaltake Smart BX1 SPD-750AH2NKB Power Supply - Internal - 120 V AC, 230 V AC Input - 3.3 V DC @ 24 A, 5 V DC @ 18 A, 12 V DC @ 56 A, 12 V DC @ 500 mA, 5 V DC @ 2.5 A Output - 750 W - 1 +12V Rails - 1 Fan(s) - ATI CrossFire Supported
Sanus Component Series Rack Mount Power Supply - For AV Racks - Black - Rack-mountable - 110 V AC, 220 V AC Input - 12 V DC, 5 V DC Output
StarTech.com Industrial Gigabit PoE Splitter - 90W Power over Ethernet PoE++ Splitter - 12-48V DC Splitter 802.3bt Ultra PoE -40C to +75C
Altronix AL100UL Proprietary Power Supply - Wall Mount - 16.5 V AC Input - 13.9 V DC Output
Altronix SMP3 Proprietary Power Supply - 6 V DC, 12 V DC, 24 V DC Output
Altronix SMP10PM24P8 Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 V DC Output
Altronix AL400ULX Proprietary Power Supply - Enclosure - 120 V AC Input - 12 V DC, 24 V DC Output
Cisco - PoE injector (internal)
Cisco Power Supply - 3000 W - 230 V AC
Altronix AL1012ULXB Proprietary Power Supply - Board - 120 V AC Input - 12 V DC Output - 1 +12V Rails
Altronix AL600ULXB Proprietary Power Supply - Board - 120 V AC Input - 12 V DC, 24 V DC Output
Cisco Power over Ethernet Injector - 110 V AC, 220 V AC Input - 1 x 10/100/1000Base-T Input Port(s) - 1 x 10/100/1000Base-T Output Port(s) - 15.40 W
Cisco Catalyst 4500-X 750W DC Front-to-Back Cooling Power Supply - 750 W
Thermaltake ToughPower Grand RGB 750W Gold - Power supply (internal) - ATX12V 2.4/ EPS12V 2.92 - 80 PLUS Gold - AC 100-240 V - 750 Watt - active PFC - United States - black
Altronix ALTV2416300UL AC Power Suppy - Wall Mount

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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