5486m810.fm Draft Document for Review October 18, 2004198 IBM Eserver i5 and iSeries System Handbook– Supports six disk units (standard). Requires a #7136 to support more thansix disk units.– The #7116 disk units are driven by a disk unit controller located in theCEC.– A separate power cord is required.– If installed in a #0551 iSeries Rack, it may be powered by a PDU byordering feature #1422 PDU Line Cord. #7136 DASD Expansion Unit - 6 slot– The #7136 is a concurrent maintenance DASD six-position expansionfeature, which may be ordered to support an additional six disk units (for atotal of 12) in the #7116.– The #7116 is required. Uninterruptible power supplyAn external uninterruptible power supply is recommended to protect thesystem unit and any external components against utility power outages.The Model 810 initial installation is Customer Setup (CSU). IBM ServiceRepresentatives perform processor upgrades within models.Processor features #2465 Processor (SSTAR Uni, CCIN 25BA) includes:– 2 MB L2 cache– Eight Dual Inline Memory Module (DIMM) memory positions (plug directlyonto the processor, direct attach)– Embedded Base IOP (CCIN 286D)– Common Service Processor (CSP) (CCIN 25BA) #2466 Processor (SSTAR Uni, CCIN 25BA) includes:– 2 MB L2 cache– Eight DIMM memory positions (plug directly onto the processor, directattach)– Embedded Base IOP (CCIN 286D)– Common Service Processor (CSP) (CCIN 25BA) #2467 Processor (SSTAR Uni, CCIN 25F0) includes:– 4 MB L2 cache
