Cisco PWR-C45-4200ACV$1,260.00 to $3,222.00

The Catalyst 4500 Series Dual Input AC Power Supply supports data and PoE, is designed to accept either 100V AC circuits or 200V AC circuits. The 4200W supply is the largest internal AC power supply available for the Catalyst 4500 series switch. Customer planning large scale PoE deployments can use the dual inputs in the 200V AC configuration. Customers planning for the future can deploy the 4200W power supply with a single 100V circuit.Minimize
Manufacturer:Cisco Product MPN MPN | PWR-C45-4200ACV= | Key Features Wattage | 200 Watt | Miscellaneous UPC | 0882658008566 |
Tags:cisco, pwr-c45-4200acv,
| Thermaltake W0224RU$218.00 to $363.00

This Thermaltake (W0224RU) power supply unit provides power of 850 watts, it's fully compatible with ATX.
Manufacturer:Thermaltake Product MPN MPN | W0224RU | Key Features Wattage | 850 Watt | Number of Fans | Single Fan | Compatibility | ATX | Power Properties DC Output | +5V @ 30A, +12V @ 62A, -12V @ 0.8A |
Tags:thermaltake, w0224ru,
| Corsair Memory CMPSU-1000HX$229.00 to $380.00

This Corsair Memory CMPSU-1000HX power supply unit provides power of 1000 watts, it's fully compatible with EPS12/ATX12.
Manufacturer:Corsair Memory Product MPN MPN | CMPSU-1000HX | Key Features Wattage | 1000 Watt | Compatibility | EPS12/ATX12 | Power Properties DC Output | +3.3V @ 30A, +5V @ 30A, +12V @ 40A, +12V (2nd) @ 40A, -12V @ 0.8A | Other Features MTBF | 100000 Hours | Dimensions Width | 5.91 in. | Depth | 7.87 in. | Height | 3.39 in. | Miscellaneous UPC | 84035910007032 |
Tags:corsair, memory, cmpsu-1000hx,
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This Compaq Dl385 G5p power supply unit provides power of 460 watts.

The Signature 850 features DC to DC voltage regulator modules which ensure greater system stability, and an 80mm Pulse Width Modulation (PWM) fan which can run up to 50% quieter than standard fans.

This Antec BP350 power supply unit provides power of 350 watts, it's fully compatible with ATX 12V.

The PS9KX is perfect for home, shop, or hobbyist. It provides 5amp constant and 7 amp surge. The convenient cigarette lighter plug lets you power ANYTHING that will run off a 12V car cigarette lighter.