IBM 5790 PCI Expansion Drawer

• 6 PCI slots

IBM 5790 is a four EIA unit I/O expansion drawer that provides six full length ,64-bit, 3.3-V, 133 MHz hot-plug PCI-X slots and can accommodate up to six blind swap I/O adapters. The I/O Expanison drawer is attached to the system using a RIO-2 bus interface adapter. The #5790 includes redundant concurrently maintainable power and cooling and the blind swap PCI mechanism allows for PCI card servicing without removing the I/O expansion drawer

The #5790 mounts in a 19-inch rack using a #7307 Dual I/O Unit Enclosure or a #7311 Dual I/O Unit Enclosure. Two #5790 drawers can be mounted side by side in a single #7307 or #7311 and are not required to be attached to the same system