AIT-3Ex Internal Drive, 13.335 cm (5.25 ") HH, SCSI (Black / White bezel included)
However, if you want to get the maximum benefit from AIT-3Ex, then start using the 150GB media and gain the high 18MB/s performance that the drive can offer. AIT-3Ex has been designed with past, but also future in mind. Not only will today’s AIT-4 drive support the new AIT-3Ex media , but also the forthcoming AIT-5 drives too.
As with all Sony StorStation AIT drives the models come with a hp Proliant server installation kit (internal model only), a bundled backup software package and 3 year Rapid Replacement warranty. The drives are equipped with a dust-protective bezel that ensures the reliability in harsh environments and are tested for compatibility with major vendor servers from hp, IBM, Dell and Fujitsu-Siemens.
Sony StorStation AITi390S drives. Type: AIT, Compression ratio: 2.6:1, Interface: Ultra 160 SCSI LVD/SE. Native capacity: 150 GB, Compressed capacity: 390 GB, Drive device, buffer size: 96 MB. Burst transfer rate: 160 MB/s, Sustained data transfer rate (compressed): 46.8 MB/s, Sustained data transfer rate (native): 18 MB/s. Power consumption (typical): 17 W