IBM 5583 5777 CTLR W/AUX WRITE CACHE
IBM Power 5IBM 5583 5777 Ctlr w/Aux Write Cache
- SCSI RAID controller
- 1.5GB Cache
IBM 5583 includes a #5777 PCI-X disk controller and a secondary IOA with 1.5GB of auxiliary...
IBM 5583 5777 Ctlr w/Aux Write Cache
- SCSI RAID controller
- 1.5GB Cache
IBM 5583 includes a #5777 PCI-X disk controller and a secondary IOA with 1.5GB of auxiliary maximum compressed write cache. #5777 and the secondary IOA each require one PCI-X slot and must be installed together in the same system unit or I/O unit/drawer/tower. The #5777 and the auxiliary write cache IOA are connected by a SCSI cable (provided). Feature #5777 will not appear on IBM ordering, shipping, or inventory documentation. The connecting SCSI cable is attached to port four of the #5777, reducing the number of SCSI buses that support disk drives from four to three. The reduction of SCSI buses may also reduce the number of disk drives supported by the #5777, depending on the system unit or I/O unit/drawer/tower in which the #5777 is installed. No disk drives are driven by the auxiliary write cache IOA. #5583 and #5582 are physically the same adapter cards but have different feature numbers that denote to IBM configurator tools whether or not an IOP is required. #5583 does not require an IOP.
