Sun Enterprise 220R Server Service Manual

C.1.6.2 Hard Drives

The system supports two SCSI hard drive capacities: 9.1-Gbyte and 18-Gbyte. The hard drives have a single connector configuration. A drive bracket is used to mount the drive. The following table lists the supported hard drives.

Form Factor 

Dimension 

Disk Drive Capacity 

Wide 

RPM 

Average Seek Time (Read/Write)  

1.00-inch (2.54 cm) 

9.1 Gbytes 

Yes 

10K 

5.4 msec/6.2 msec 

1.00-inch (2.54 cm) 

18 Gbytes 

Yes 

10K 

7/5 msec/8.5 mses 

The 9-Gbyte 10K rpm Disk Drive Specifications SCA Interface, part number 805-5637, provides installation instructions, power requirements, and performance data for the 9.1-Gbyte hard drive. The 18-Gbyte 10K rpm Disk Drive Specifications, part number 806-1057, provides installation instructions, power requirements, and performance data for the 18-Gbyte 10K rpm hard drive.