HARD DRIVES SCSI

Seagate is introducing what no other disk drive manufacturer can: the 2nd-generation 15,000 RPM experience, reliability, and performance. Cheetah X15 has doubled the capacity with 36 and 18 GBytes. The Cheetah X15 36LP has seek times as fast as 3.6 msec and data rates as high as 69 MB/s and supports Ultra320 SCSI and 2 Gbit Fiber Channel interfaces. Manufactured by:SEAGATE Model/Part #:ST336752LW Device Type Hard drive - internal Form Factor 3.5" x 1/3H Capacity 36.7 GB Interface Type Ultra160 SCSI Connector 80 pin Centronics (SCA-2) Buffer Size 8 MB Bytes per Sector 512 Compliant Standards S.M.A.R.T. Drive Transfer Rate 160 MBps (external) Seek Time 3.7 ms (average) Track-to-Track Seek Time 0.5 ms Average Latency 2 ms Spindle Speed 15000 rpm Connections 1 x storage - Ultra160 SCSI - 80 pin Centronics (SCA-2) Compatible Bays 1 x internal - 3.5" x 1/3H Width 4 in Depth 5.7 in Height 1 in Same as ST336752LC

Seagate's Medalist Pro SCSI provides an affordable SCSI storage option for desktop PCs, personal workstations and entry level servers. The drive spins at a fast 7200 RPM and features internal transfer rates from 108 to 192 Mbits/second. The Medalist Pro uses EPRML recording method. The Enhanced Partial Response Maximum Likelihood (PRML) technology keeps data clear from background interference and allows Seagate disk drives to increase areal density (disk capacity), boost transfer speed, improve yield through the drive's ability to self-calibrate and lower disk noise. It also uses Advanced SCSI Architecture II (ASA II) to increase drive performance and provide easy cross-platform migration. The 3.5 inch, low profile Medalist Pro hard drive supports Self-Monitoring, Analysis and Reporting technology (SMART) to help prevent data loss and provide advance warning of drive failures. It is compatible with popular operating systems such as Windows and NetWare Manufactured by:SEAGATE Model/Part #:ST34520LC Shock Tolerance 10 g @ 11ms half-sine pulse (operating) / 75 g @ 11ms half-sine pulse (non-operating) Vibration Tolerance 0.5 g @ 20-300 Hz (operating) / 2 g @ 20-300 Hz (non-operating) Sound Emission 42 dB Max Altitude Operating 9840 ft Min Operating Temperature 41 ?F

Seagate's Medalist Pro SCSI provides an affordable SCSI storage option for desktop PCs, personal workstations and entry level servers. The drive spins at a fast 7200 RPM and features internal transfer rates from 108 to 192 Mbits/second. The Medalist Pro uses EPRML recording method. The Enhanced Partial Response Maximum Likelihood (PRML) technology keeps data clear from background interference and allows Seagate disk drives to increase areal density (disk capacity), boost transfer speed, improve yield through the drive's ability to self-calibrate and lower disk noise. It also uses Advanced SCSI Architecture II (ASA II) to increase drive performance and provide easy cross-platform migration. The 3.5 inch, low profile Medalist Pro hard drive supports Self-Monitoring, Analysis and Reporting technology (SMART) to help prevent data loss and provide advance warning of drive failures. It is compatible with popular operating systems such as Windows and NetWare. Manufactured by: Model/Part #: Device Type Hard drive - hot-swap Form Factor 3.5" x 1/3H Capacity 4.5 GB Interface Type Ultra Wide SCSI Connector 80 pin Centronics (SCA-2) Buffer Size 512 KB Bytes per Sector 512 Compliant Standards S.M.A.R.T. Drive Transfer Rate 40 MBps (external) Seek Time 9.5 ms (average) / 21 ms (max) Track-to-Track Seek Time 2.5 ms Average Latency 4.17 ms Spindle Speed 7200 rpm MTBF 800,000 hour(s) Recoverable Errors 1 per 10^10 Non-Recoverable Errors 1 per 10^14 Seek Errors 1 per 10^7 Connections 1 x storage - Ultra Wide SCSI - 80 pin Centronics (SCA-2) Compatible Bays 1 x internal - 3.5" x 1/3H Weight 1.5 lbs

Seagate continues its lead in Enterprise Storage. The Cheetah 73LP belongs to Seagate's fifth generation of Cheetah products. The mainstream and high-performance users will appreciate this family of drives. Interface options include Ultra160 SCSI and the new 2Gbps Fiber Channel. The Cheetah 73LP features Seagate's Advanced Multidrive System that optimizes performance in server and RAID applications, G-Force Protection, a drive design enhancements, and SeaShell packaging that protect the drive from external shock, and RV Sensor that monitors and adjusts for movement in position of the drive as a result of vibration in multi-drive cabinets. Manufactured by:SEAGATE Model/Part #:ST373405LC Device Type Hard drive - hot-swap Form Factor 3.5" x 1/3H Capacity 73.4 GB Interface Type Ultra160 SCSI Connector 80 pin Centronics (SCA-2) SCSI Signaling Type LVD/SE Buffer Size 4 MB Bytes per Sector 512 Features 3D Defense System Compliant Standards S.M.A.R.T. Drive Transfer Rate 160 MBps (external) Internal Data Rate 63.9 MBps Seek Time 4.9 ms (average) Track-to-Track Seek Time 0.6 ms Average Latency 2.99 ms Spindle Speed 10000 rpm Connections 1 x storage - Ultra160 SCSI - 80 pin Centronics (SCA-2) Compatible Bays 1 x internal - 3.5" x 1/3H Width 4 in Depth 5.7 in Height 1 in