Condition:
Refurbished
Provides a disk controller with auxiliary write cache to improve cache data redundancy. The 5580 includes a 2780 PCI-X Ultra4 RAID Disk Controller and a secondary IOA with 757MB of auxiliary maximum compressed write cache. SCSI cable is attached to port four of the 2780, reducing the number of SCSI buses that support disk drives from four to three. No disk drives are driven by the auxiliary write cache IOA.
The HMC delivers:
Logical partitioning (LPAR) control
Capacity on Demand resource control
Creation and storage system and partition profiles
Boot, start, and stop actions for the system or individual partitions
Ability to display system and partition resources and status
An imbedded DVD-RAM for easily creating and storing configuration backup information
A service focal point with tools for determining problems and providing service support through the Internet or modem
Remote sharing support for i5/OS system console sessions through the 5250 Console Proxy
eServer® p5 environments controlled by IBM Cluster Systems Management (CSM) V1.4, or later