IBM Ultrastar 9LZX and 18ZX free download

File name IBM Ultrastar 9LZX and 18ZX.PDF

Superior performance, reliability, and capacity for workstation, subsystem, and PC and enterprise server applications IBM Ultrastar 9LZX and 18ZX Hard Disk Drives Featuring 9.1 GB (low profile) and SCA II), Serial Storage Architecture Highlights 18.2 GB, the Ultrastar 9LZX and 18ZX (SSA), and Fibre Channel-Arbitrated provide exceptional performance. Loop (FCAL). Rotational speeds of up to These drives combine a rotational 10,020 RPM and average seek speed of 10,020 RPM and seek times times as fast as 5.3 ms provide as fast as 5.3 ms with the IBM custom exceptional performance. controller that incorporates command queuing and a large programmable The IBM Drive-Temperature multisegmented cache up to 4.0 MB. Indicator Processor (Drive-TIP*) Hardware automation further reduces feature automatically monitors SCSI command overhead and cache disk drive temperature and accessing time. alerts the SCSI drive controller when the recommended tem- perature is exceeded. Reliability leadership The new Ultrastar disk drives support the Industry-leading server drive failure prediction capabilities of S.M.A.R.T. areal densities of 2024 Mbits/sq. (Self-Monitoring Analysis and Report- in. result in lighter weight drives ing Technology), IBM Predictive Failure with improved environmentals. Analysis* (PFA), and the IBM-exclusive Drive-TIP. These features help ensure Ultrastar 9LZX 3.5-inch 9.1 GB high- A buffer size 4.0 MB provides the maximum possible protection for performance disk drive outstanding performance, end user data. especially for data-intensive applications that access data Support for advanced sequentially. applications Improvements in data throughput are increasingly important in advanced Proven drive technology applications. Online transaction and The newest members of the IBM analytical processing (OLTP OLAP) and , Ultrastar* family of disk drives provide other data-intensive applications-- excellent reliability and performance along with Internet servers and storage for servers. Migration to the 9LZX and area network