APC Smart-UPS 3000VA XL - UPS - AC 120 V - 2.7 kW - 3000 VA - RS-232 - output connectors: 11 - 5U - black - for P/N: AR106SH6, AR109SH6, AR112SH6, AR3006, AR3006SP, AR3103, AR3103SP, AR3106, AR3106SP

from esstek

This model offers USB connectivity, which provides management of the UPS via a USB port (not available on most other models). Also note that, unlike many inferior models, this UPS provides pure sine wave output while on battery power, which is recommended by server manufacturers using active p...

from F Romero

Great Product for an emails business, especially when running out of space on my racks , Tower UPS was a good choice. Very reliable and smooth. Great Product.

from John

I started a position as an IT manager and one of the things that needed to be done was enclose all the servers in a rack. Well i needed to choose one UPS to provide battery backup to these 7 servers. I chose this to test and it is more than what i expected. I have seven servers, a 24 port gigabit...

from esstek

This model offers USB connectivity, which provides management of the UPS via a USB port (not available on most other models). Also note that, unlike many inferior models, this UPS provides pure sine wave output while on battery power, which is recommended by server manufacturers using active p...

from F Romero

Great Product for an emails business, especially when running out of space on my racks , Tower UPS was a good choice. Very reliable and smooth. Great Product.