Banner Ad Module PIQ

Computer Power Supplies

Icon/Action/GridGridIcon/Action/GuidelinesList
Sort by:
Icon/Action/GridGridIcon/Action/GuidelinesList
Sort by:
StarTech.com Industrial Gigabit Ethernet PoE Injector 30W 802.3at PoE+ Midspan 48V-56VDC Power Over Ethernet Injector Adapter - POEINJ30W
Altronix AL600ULPD8CB Proprietary Power Supply - Wall Mount - 110 V AC Input - 12 V DC, 24 V DC Output
Altronix SMP10 Proprietary Power Supply - 12 V DC, 24 V DC Output
Altronix AL1002ULADA Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 V DC Output
HPE Aruba - Power supply (plug-in module) - 2750 Watt - United States - for HPE Aruba 5406R, 5406R 44, 5406R 8-port, 5412R, 5412R 92
Altronix AL168300CB Proprietary Power Supply - Wall Mount - 110 V AC Input - 16 V AC, 18 V AC Output
HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit - 230 V AC, 380 V DC
Altronix AL1012ULXPD4 Proprietary Power Supply - Wall Mount - 110 V AC Input - 12 V DC Output - 4 +12V Rails
Altronix AL1024ULX Proprietary Power Supply - Wall Mount, Enclosure - 120 V AC Input - 24 V DC Output
HPE 5400R 700W PoE+ zl2 Power Supply - 700 W - 120 V AC, 230 V AC
StarTech.com Industrial Gigabit PoE Injector - High Speed 90W 802.3bt PoE++ 48V-56VDC Ultra Power Over Ethernet/UPoE Injector -40C to +75C
Thermaltake ToughPower GF1 TTP-850AH3FCG Power Supply - Internal - 120 V AC, 230 V AC Input - 3.3 V DC, 5 V DC, 12 V DC Output - PSTPD0850FNFAGU1
Altronix AL400UL Proprietary Power Supply - Wall Mount, Enclosure - 120 V AC Input - 24 V DC Output
Netgear APS600Wv2 600W Power Supply - 600 W
APC by Schneider Electric InRow OA End Aisle Containment Kit - 42U - Translucent
Eaton Tripp Lite Series Gigabit PoE+ Midspan Active Injector - IEEE 802.3at/802.3af, 30W, 1 Port - PoE injector - NPOE30W1G
STANLEY Power Block 2, 2-Foot Cord 30669
Altronix ALTV248300UL Proprietary Power Supply - Wall Mount - 110 V AC Input - 24 V AC, 28 V AC Output
Thermaltake ToughPower PF1 TTP-650AH2FKP - TT Premium Edition - power supply (internal) - ATX12V - 80 PLUS Platinum - PSTPD0650FNFAPU1
Altronix AL1012ULXB Proprietary Power Supply - Board - 120 V AC Input - 12 V DC Output - 1 +12V Rails
Meraki Low Voltage 12VDC/24VAC Input PoE Injector  - MAPWRMVLV
Cisco Config 5 - Power supply - hot-plug (plug-in module) - AC 100-240 V - 1000 Watt -  - PWRC51KWAC
Altronix NetWay8 Power over Ethernet Midspan - 115 V AC Input - 8 x Ethernet Input Port(s) - 8 x Ethernet Output Port(s) - 15.40 W
Altronix AL1012ULACM Proprietary Power Supply - Wall Mount - 120 V AC Input - 12 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

Choose 2 to 4 Items to Compare