The Compaq Proliant 6500r rates as one of the best combinations of high computational power and proven stability and reliability. The devices come with up to four of the latest Pentium processors packed in a slim 7U rack design to save space.
The other features include up to 45 GB of internal disk space and six additional PCI hot plug slots for plugging in extra drives. To ensure that the device does not heat up, the chasis comes with redundant fans and even a redundant power supply to ensure that device remains up and running if the primary power line fails.