Overview: Compaq hard drives are provided with the reliability and functionality needed for today's systems. All hard drives are designed and tested for compatibility and interoperability in the systems for which they are intended in order to provide the immediate flawless integration expected from Compaq storage solutions. Device Type Hard drive - hot-swap Compatibility PC Form Factor 3.5 x 1/3H Enclosure Type Plug-in module Formatted Capacity 72.8 GB Interface Type FCAL Drive Transfer Rate 2 GBps (external) Spindle Speed 10000 rpm Bay(s) Required 1 x hot-swap - 3.5 x 1/3H Port(s) / Connector(s) Required 2 x storage - FCAL - LC