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Power Supplies

Get more out of your computer when you hook up the right power supplies. Designed for offices that rely heavily on multiple computers, a simple supply can reduce the risk of brownouts and other common problems. Some even come with multiple plugs that let you connect more than one computer.

Prevents Overloading
A power supply keeps your computer from overloading the system, causing a brownout or similar problem. These supplies can have an input and output voltage even higher than the voltage required by high-performing computers, ensuring they meet your needs.

Reduces Short Circuits
Stop short circuits and accidents caused by others at the office or kids and pets at home. Computer power supplies have indicator lights that alert you to problems and inform you when your machine is close to short circuiting. This way, you can take immediate action to resolve problems before they cause lasting damage.

Multiple Bays and Connectors
Connect multiple computers to make working at the office easier. With multiple bays, ports, and connectors located on the back, each computer power supply gives you enough room to plug in and power multiple systems, giving you plenty of power outlets even in smaller workspaces.

Ventilation
Stop your home or work computer from overheating when you run two or more programs at the same time. Power supplies feature ventilation slots on the back that keep air flowing, helping prevent overheating. When you combine them with tower computer cases that also feature ventilation ports or slots, you can stop worrying about your computer getting too hot and shutting itself down, resulting in lost work and productivity.


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Antec® ISK300-150 Mini-ITX Desktop Computer Case Power Supply, 150 W
Item: IM1CP1553 / Model : ISK300-150
  • Input voltage: 120 - 230 VAC
  • Output voltage: +5, +3.3, +12, - 12, +5 VSB
  • Desktop form factor
$89.79
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Antec® ISK310-150 Mini-ITX Desktop Computer Case Power Supply, 150 W
Item: IM1CP1554 / Model : ISK310-150
  • Input voltage: 120 - 230 VAC
  • Desktop form factor
  • Color: Black, silver
$89.79
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Antec® NeoECO C Power Supply Unit, 520 W
Item: IM1RV5673 / Model : NEOECO 520C BRONZE
  • Input voltage: 100 - 240 VAC
  • Output voltage: 3.3 V, 5 V, 12 V, -12 V
  • Thermal manager an advanced low voltage fan control for optimal heat and noise management
$85.79
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Antec® VSK4350E ATX Mini Tower Computer Case W/ Power Supply, 350 W
Item: 1020248 / Model : VSK4350E
  • Mini-tower form factor
  • Power: 350 W
  • Dimensions: 17.3"(H) x 7.3"(W) x 16.2"(D), black
$86.99
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APC® Back-UPS CS Series Standby UPS For International Use, 400 W
Item: IM1E40412 / Model : BK650EI
  • Input voltage: 230 VAC
  • Output voltage: 230 V
  • Receptacles: 2 x IEC 320-C13, 1 x IEC 320-C13, 3 x IEC 320-C13
$133.69
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APC® Back-UPS Pro 500 Lithium Ion UPS, 300 W
Item: IM1TC9360 / Model : BG500
  • Input voltage: 120 VAC
  • Output voltage: 120 V
  • Receptacles: NEMA 5-15P
$317.99
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APC® Smart-UPS Line Interactive UPS, 1980 W
Item: IM1PW8387 / Model : SMT2200R2X106
  • Input voltage: 110 VAC
  • Output voltage: 120 V
  • Receptacles: 2 x NEMA 5-20R, 6 x NEMA 5-15R
$1,189.19
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Athenatech PS-550Wx2N ATx12V/EPS12V Power Supply Unit, 550 W
Item: 897558 / Model : PS550WX2N
  • Input voltage: 2.3 V
  • Internal form factor
  • Power: 550 W
$60.79
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Cisco - HW Nexus Fabric Extender N2K-C2232TM-E Expansion Module
Item: IM1PZ7099 / Model : N2K-C2232TM-E
  • Type: Expansion Module
  • Compatibility: PC
  • Dimension: 1.7"H x 17.3"W x 17.7"D
$6,337.19
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Cisco PWR-2921-51-POE AC Power Supply Unit
Item: IM1CF3476 / Model : PWR-2921-51-POE=
  • Input voltage: 100 - 240 VAC
  • Form factor: internal
  • Product type: proprietary power supply
$599.79
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Cisco Redundant 1200 W Power Supply Unit
Item: IM1NV2204 / Model : UCSC-PSU2-1200=
  • Input voltage: 90 - 64 VAC
  • Output voltage: 3.3 - 12 VDC
  • Plug/connector: 1 x IEC 320 EN 60320 C20
$323.69
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Cisco Standard AC Power Cord
Item: IM1F98121 / Model : CAB-AC2=
  • Product Type: standard power cord
  • Weight: 3.20 oz.
  • Compatibility: cisco unified wireless IP phone 7920, cisco unified wireless IP phone 7921G, cisco 830 series routers
$40.19
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Cisco® 2911 DC Power Supply
Item: IM1DB0359 / Model : PWR-2911-DC=
  • Protection type: Basic security
  • Form factor: Plug-in module
  • Compatibility: Router
$491.29
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Cisco® Catalyst 4500-X AC Front-to-Back Cooling Power Supply, 750W
Item: 1416170 / Model : 10918597
  • Input voltage: 110 V AC, 220 V AC, 110 V AC, 220 V AC
  • Output voltage: 3.3 V DC, 12 V DC
  • Plug-In module
$1,512.59
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Cisco® UCSC-PSU-650W= Redundant Power Supply, 650 W
Item: IM1PE3781 / Model : UCSC-PSU-650W=
  • Input voltage: 180 - 264 VAC
  • Output voltage: 12 V
  • Plug in module form factor
$314.19
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Cooler Master® GXII ATX12V and EPS12V Power Supply With USB Charging, 550 W
Item: IM1TL5767 / Model : RS550-ACAAB1-US
  • Input voltage: 90 - 264 VAC
  • Output voltage: 3.3 VDC at 20 A, 5 VDC at 20 A, 12 VDC at 44 A, -12 VDC at 300 mA
  • Nonstop USB power - USB charging even when the PC is off
$77.19
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Cooler Master® VSM Series Compact 80 PLUS Gold Semi-Modular Power Supply, 550 W
Item: 1179018 / Model : RS550AMAAG1S1
  • Input voltage: 120 - 230 VAC, Input voltage range: 90 - 264 VAC
  • Output voltage: +3.3, +5, + or -12 V
  • Unique 3D circuit design reduces unnecessary cabling for improved heat dissipation and lowered crosstalk, powerful single +12V rail for superior load balancing and graphics card compatibility, custom DC-DC module design offers higher voltage
$126.19
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Coolmax CA Series 350 ATX12V Power Supply, 350 W
Item: IM1F54655 / Model : CA-350
  • Input voltage: 110 - 220 VAC
  • Output voltage: +3.3, +5, +/ 12 V
  • Internal form factor
$76.69
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Coolmax® CA 120 mm Single Fan ATX12V Power Supply, 400W
Item: IM1F54656 / Model : CA-400
  • Power supply provides continuous power output for maximum compatibility and reliability
  • Measures 3.3"H x 5.9"W x 5.6"L
  • Input voltage of 132 VAC, 264 VAC and input voltage range of 100 - 132 VAC, 200 - 264 VAC for normal operation
$31.79
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Coolmax® CM-300 ATX12V and EPS12V Power Supply, 300 W
Item: IM1J81747 / Model : CM-300
  • Input voltage: 100 - 120 VAC, 200 - 264 VAC
  • Output voltage: +3.3, +5, +/-12 V
  • 4+4 pin Xeon CPU connector ready
$27.99
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Coolmax® CX-350B ATX12V and EPS12V Power Supply, 350 W
Item: IM1E94979 / Model : CX-350B
  • Input voltage: 100 - 132 VAC, 200 - 264 VAC
  • Output voltage: +3.3, +5, +/-12 V
  • ATX12V version 2.0
$32.19
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Coolmax® I-400 ATX 80 mm Smart Fan Power Supply, 400 W
Item: IM1RC2789 / Model : 14800
  • Input voltage: 100 -132 VAC or 200 - 264 VAC
  • Output voltage: 12 VDC
  • Selected components and high performance heat-sink
$35.49
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Coolmax® M-500B Power Supply, 500 W
Item: IM1Q06804 / Model : M-500B
  • Input voltage: 100 - 240 VAC
  • Output voltage: +3.3, +5, +/-12 V
  • Powerful and high-efficiency performance
$38.99
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Coolmax® V-400 ATX12V 400 W Power Supply
Item: IM1H29813 / Model : V-400
  • Input voltage: 132 VAC, 264 VAC
  • Output voltage: 3.3 VDC, 5 VDC, 12 VDC, -12 VDC
  • Input voltage range: 100 - 132 VAC, 200 - 264 VAC
$35.99
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