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Power Supplies

Power Supplies- Get More Out of Your ComputerGet 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 OverloadingA 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 CircuitsStop short circuits and accidents caused by others at the office or kids and pets at home. Power supplies have indicator lights that alert you to problems and inform you when your computer is close to short circuiting. This way, you can take immediate action to resolve problems before they cause lasting damage.Multiple Bays and ConnectorsConnect multiple computers to make working at the office easier. With multiple bays, ports, and connectors located on the back, each power supply gives you enough room to plug in and power multiple systems, giving you plenty of power outlets even in smaller workspaces.VentilationStop 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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73 - 96 of 206 items
  • Item  IM1873214
    Model  AL-A400ATX

    APEX® AL-A400ATX ATX12V Power Supply, 400 W

    Customer Rating
    Reviews forAPEX® AL-A400ATX ATX12V Power Supply, 400 W
    0.0stars
    (0 reviews)
    • Input voltage: 90 - 132 VAC, 180 - 264 VAC
    • Output voltage: +3.3, +5, +/-12 V
    • Proprietary IC and unique design
    USD
    Price:
    $42.79
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1J66423
    Model  TM-366-BK

    APEX® TM-366-BK System Cabinet, 300 W

    Customer Rating
    Reviews forAPEX® TM-366-BK System Cabinet, 300 W
    0.0stars
    (0 reviews)
    • External 5 1/4" bays: 2
    • Motherboard supported: ATX, micro ATX
    • Sturdy construction w/.8mm steel
    USD
    Price:
    $54.09
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  897558
    Model  PS550WX2N

    Athenatech PS-550Wx2N ATx12V/EPS12V Power Supply Unit, 550 W

    Customer Rating
    Reviews forAthenatech PS-550Wx2N ATx12V/EPS12V Power Supply Unit, 550 W
    0.0stars
    (0 reviews)
    • Input voltage: 2.3 V
    • Internal form factor
    • Power: 550 W
    USD
    Price:
    $55.99
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1CF3476
    Model  PWR-2921-51-POE=

    Cisco PWR-2921-51-POE AC Power Supply Unit

    Customer Rating
    Reviews forCisco PWR-2921-51-POE AC Power Supply Unit
    0.0stars
    (0 reviews)
    • Input voltage: 100 - 240 VAC
    • Form factor: internal
    • Product type: proprietary power supply
    USD
    Price:
    $545.19
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1NV2204
    Model  UCSC-PSU2-1200=

    Cisco Redundant 1200 W Power Supply Unit

    Customer Rating
    Reviews forCisco Redundant 1200 W Power Supply Unit
    0.0stars
    (0 reviews)
    • Input voltage: 90 - 64 VAC
    • Output voltage: 3.3 - 12 VDC
    • Plug/connector: 1 x IEC 320 EN 60320 C20
    USD
    Price:
    $301.69
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1F98121
    Model  CAB-AC2=

    Cisco Standard AC Power Cord

    Customer Rating
    Reviews forCisco Standard AC Power Cord
    0.0stars
    (0 reviews)
    • 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
    USD
    Price:
    $38.39
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1DB0359
    Model  PWR-2911-DC=

    Cisco® 2911 DC Power Supply

    Customer Rating
    Reviews forCisco® 2911 DC Power Supply
    0.0stars
    (0 reviews)
    • Protection type: Basic security
    • Form factor: Plug-in module
    • Compatibility: Router
    USD
    Price:
    $446.39
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1GF4884
    Model  ASR1001-PWR-AC=

    Cisco® AC Power Supply For Cisco® ASR 1001, 400 W

    Customer Rating
    Reviews forCisco® AC Power Supply For Cisco® ASR 1001, 400 W
    0.0stars
    (0 reviews)
    • Input voltage: 100 - 240 VAC, 85 - 264 VAC range
    • Hot-plug/redundant plug-in module form factor
    • Compatibile with Cisco ASR 1001
    USD
    Price:
    $2,038.69
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  1416170
    Model  10918597

    Cisco® Catalyst 4500-X AC Front-to-Back Cooling Power Supply, 750W

    Customer Rating
    Reviews forCisco® Catalyst 4500-X AC Front-to-Back Cooling Power Supply, 750W
    0.0stars
    (0 reviews)
    • 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
    USD
    Price:
    $1,499.99
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1PE3781
    Model  UCSC-PSU-650W=

    Cisco® UCSC-PSU-650W= Redundant Power Supply, 650 W

    Customer Rating
    Reviews forCisco® UCSC-PSU-650W= Redundant Power Supply, 650 W
    0.0stars
    (0 reviews)
    • Input voltage: 180 - 264 VAC
    • Output voltage: 12 V
    • Plug in module form factor
    USD
    Price:
    $302.99
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1L51579
    Model  ASA5505-PWR-AC=

    Cisco™ AC Power Adapter

    Customer Rating
    Reviews forCisco™ AC Power Adapter
    0.0stars
    (0 reviews)
    • Input voltage: 100 - 240 VAC
    • External form factor
    • Frequency: 50/60 Hz
    USD
    Price:
    $59.09
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1CA4709
    Model  PWR-3900-AC=

    Cisco™ PWR-3900-AC= AC Power Supply For Cisco Integrated Services Routers 3925, 3945

    Customer Rating
    Reviews forCisco™ PWR-3900-AC= AC Power Supply For Cisco Integrated Services Routers 3925, 3945
    0.0stars
    (0 reviews)
    • Dimensions: 7.5"(H) x 11.6"(W) x 14.1"(L)
    • Compatibility: Cisco integrated services routers 3925, 3945
    • Frequency: 47 - 63 Hz
    USD
    Price:
    $356.99
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  1020078
    Model  RC110KKN2

    Cooler Master® Elite 110 Mini-ITX Tower Midnight Black Computer Case

    Customer Rating
    Reviews forCooler Master® Elite 110 Mini-ITX Tower Midnight Black Computer Case
    0.0stars
    (0 reviews)
    • Mini-tower form factor
    • Dimensions: 8.2"(H) x 10.3"(W) x 11.1"(D), black
    • Material: Polymer, mesh, steel, plastic
    USD
    Price:
    $61.99
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1TL5767
    Model  RS550-ACAAB1-US

    Cooler Master® GXII ATX12V and EPS12V Power Supply With USB Charging, 550 W

    Customer Rating
    Reviews forCooler Master® GXII ATX12V and EPS12V Power Supply With USB Charging, 550 W
    0.0stars
    (0 reviews)
    • 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
    USD
    Price:
    $71.99
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  1179018
    Model  RS550AMAAG1S1

    Cooler Master® VSM Series Compact 80 PLUS Gold Semi-Modular Power Supply, 550 W

    Customer Rating
    Reviews forCooler Master® VSM Series Compact 80 PLUS Gold Semi-Modular Power Supply, 550 W
    0.0stars
    (0 reviews)
    • 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
    USD
    Price:
    $126.09
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  1179017
    Model  RS650AMAAG1S1

    Cooler Master® VSM Series Compact 80 PLUS Gold Semi-Modular Power Supply, 650 W

    Customer Rating
    Reviews forCooler Master® VSM Series Compact 80 PLUS Gold Semi-Modular Power Supply, 650 W
    0.0stars
    (0 reviews)
    • Input voltage: 120 - 230 VAC, Input voltage range: 90 - 264 VAC (full range)
    • Output voltage: +3.3, +5, + or -12 V
    • Unique 3D circuit design reduces unnecessary cabling for improved heat dissipation and lowered crosstalk and supports ATI crossfire, modular, NVIDIA SLI
    USD
    Price:
    $138.09
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1F54655
    Model  CA-350

    Coolmax CA Series 350 ATX12V Power Supply, 350 W

    Customer Rating
    Reviews forCoolmax CA Series 350 ATX12V Power Supply, 350 W
    0.0stars
    (0 reviews)
    • Input voltage: 110 - 220 VAC
    • Output voltage: +3.3, +5, +/ 12 V
    • Internal form factor
    USD
    Price:
    $32.49
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1F54657
    Model  CA-450

    Coolmax® CA-450 ATX12V Power Supply, 450 W

    Customer Rating
    Reviews forCoolmax® CA-450 ATX12V Power Supply, 450 W
    0.0stars
    (0 reviews)
    • Input voltage: 100 - 132 VAC, 200 - 264 VAC
    • Output voltage: +3.3, +5, +/-12 V
    • ATX12V version 2.0
    USD
    Price:
    $36.09
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1J81747
    Model  CM-300

    Coolmax® CM-300 ATX12V and EPS12V Power Supply, 300 W

    Customer Rating
    Reviews forCoolmax® CM-300 ATX12V and EPS12V Power Supply, 300 W
    0.0stars
    (0 reviews)
    • Input voltage: 100 - 120 VAC, 200 - 264 VAC
    • Output voltage: +3.3, +5, +/-12 V
    • 4+4 pin Xeon CPU connector ready
    USD
    Price:
    $27.89
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1E94979
    Model  CX-350B

    Coolmax® CX-350B ATX12V and EPS12V Power Supply, 350 W

    Customer Rating
    Reviews forCoolmax® CX-350B ATX12V and EPS12V Power Supply, 350 W
    0.0stars
    (0 reviews)
    • Input voltage: 100 - 132 VAC, 200 - 264 VAC
    • Output voltage: +3.3, +5, +/-12 V
    • ATX12V version 2.0
    USD
    Price:
    $32.59
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1Q06804
    Model  M-500B

    Coolmax® M-500B Power Supply, 500 W

    Customer Rating
    Reviews forCoolmax® M-500B Power Supply, 500 W
    0.0stars
    (0 reviews)
    • Input voltage: 100 - 240 VAC
    • Output voltage: +3.3, +5, +/-12 V
    • Powerful and high-efficiency performance
    USD
    Price:
    $39.99
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1H29813
    Model  V-400

    Coolmax® V-400 ATX12V 400 W Power Supply

    Customer Rating
    Reviews forCoolmax® V-400 ATX12V 400 W Power Supply
    0.0stars
    (0 reviews)
    • 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
    USD
    Price:
    $35.99
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1PZ7037
    Model  CP-9020048-US

    Corsair® 80 PLUS® CX600 ATX 600W Power Supply Unit

    Customer Rating
    Reviews forCorsair® 80 PLUS® CX600 ATX 600W Power Supply Unit
    0.0stars
    (0 reviews)
    • Input voltage: 90 - 264 VAC
    • Output voltage: 3.3 V, 5 V, Plus or Minus12 V
    • MTBF: 100000 hrs
    USD
    Price:
    $70.79
    Each
    Save an extra in the next 20 minutes. See Details
  • Item  IM1PN7280
    Model  CP-9020015-NA

    Corsair® 80 PLUS® CX750 ATX 750 W Power Supply Unit

    Customer Rating
    Reviews forCorsair® 80 PLUS® CX750 ATX 750 W Power Supply Unit
    0.0stars
    (0 reviews)
    • Input voltage: 90 - 264 VAC
    • Output voltage: 3.3 V, 5 V, Plus or Minus12 V
    • MTBF: 100000 hrs
    USD
    Price:
    $89.89
    Each
    Save an extra in the next 20 minutes. See Details
73 - 96 of 206 items
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