internal power supplies  (3,905 offers of 2,625,779 product items)

The Allied Telesis AT-GS950/48PS Gigabit Ethernet WebSmart switch features 48 10/100/1000T ports and four SFP combo ports, delivering up to 30 Watts per port (PoE+) to support video surveillance an...

The Allied Telesis AT-GS950/10PS Gigabit Ethernet WebSmart switch features two Gigabit ports, two SFP combo ports, and eight PoE+ ports delivering up to 30 Watts per port to support video surveilla...

Redundant Power Supply Module for AT-RPS3104 chassis. -Provides power for one POE enabled switch. -Up to four power supplies can be installed into AT-RPS3104 chassis.

APC Smart-UPS VT, 16 kW / 20 kVA,Input 400V 3PH / Output 230V, 400V 3PH, Interface Port DB-9 RS-232, Smart-Slot, Extended runtime model. Includes: Battery modules ship installed, Bolt down brackets...

The Fractal Design Edison M series of power supplies feature excellent electrical performance, including 80PLUS® Gold certified efficiency. Designed for maximum reliability, the Edison M units feat...

The SL-700 PLUS provides the customers with a high efficiency of at least 82% and therefore protects environment and wallet. With four S-ATA- and three Molex-connectors, PCIe 6+2pin, 4+4pin- and 20...

The HP ProCurve 630 Redundant and External Power Supply provides redundant system power and/or an extra 398 W of Power over Ethernet and Power over Ethernet Plus (PoE+) power for a switch. Ideally ...

The SL-500 PLUS provides the customers with a high efficiency of at least 82% and therefore protects environment and wallet. With four S-ATA- and three Molex-connectors, PCIe 6+2pin-, 4+4pin and 20...

The Allied Telesis AT-GS950/16PS Gigabit Ethernet WebSmart switch features 16 x 10/100/1000T ports and two SFP combo ports, delivering up to 30 Watts per port (PoE+) to support video surveillance a...

Allied Telesis x510 GPX Series stackable Gigabit switches power the edge in the network more efficiently than any others. The AT-x510-28GPX features 24 x 10/100/1000T PoE+ ports and 4 x 10G/1G SFP+...

The AT-MCF2000 is an end-to-end managed media conversion system. The 1RU chassis can hold either one or two multichannel blades, providing a maximum of 24 independent channels. An optional manageme...

Security through emergency power An APC Back-UPS has a built-in battery that ensures that all connected equipment, such as a PC and NAS, but also your WIFI internet (router + modem) continues to fu...

Security through emergency power The APC Back-UPS PRO BR650MI has a built-in battery that ensures that all connected equipment, such as a PC, NAS, router, modem and media box, continues to work if ...

Security through emergency power An APC Back-UPS has a built-in battery that ensures that all connected equipment, such as a PC and NAS, but also your WIFI internet (router + modem) continues to fu...

Smart-UPS On-Line provides high density, true double-conversion on-line power protection for servers, voice / data networks, medical labs, and light industrial applications. Capable of supporting l...