SEAGATE TAPE DRIVES

Seagate 2000, 4000, and 8000 Series Digital Audio Tape (DAT) drives are designed for computer environments requiring high performance, high capacity data storage. Based on a 3.5-inch mechanism, these internal and external drives provide a native transfer rate of 550 kilobytes/second (KB/sec). The primary differences between the series of DAT drives are the formats supported by the drives. The 2000 series drives support the DDS format; the 4000 series drives support the DDS and DDS-DC formats; and the 8000 series drives support the DDS, DDS-DC, and DDS-2 formats. All of the drives provide an embedded, single-ended Small Computer Systems Interface (SCSI) controller. The drives are equipped with a 1-megabyte (MB) on-drive buffer to facilitate efficient operation. In addition, the drives offer electronically erasable, programmable, flash memory, which enables qualified Seagate OEMs to download revised firmware to the drive via three methods: using the drive's serial port, the SCSI bus, or a specialized firmware cartridge. All of the drives comply with the American National Standards Institute (ANSI) and European Computer Manufacturers Association (ECMA) DDS format, which ensures interchange compatibility of digital data stored on a small removable DAT cartridge (approximately 2 inches x 3 inches x 0.4 inch) using 4 mm tape. The 4000 and 8000 series drives also comply with the ANSI/ECMA Digital Data Storage Data Compression (DDS-DC) format, which is the industry standard format for DAT data compression and is a superset of the DDS format. These drives use an advanced DCLZ (data compression LempelZiv) algorithm to compress data by up to two or more times. Importantly, DDS-DC data compression is transparent to the host software and SCSI driver. Manufactured by:SEAGATE Model/Part #:STD64000N Device Type Tape drive - DAT Recording Standard DDS-1 Enclosure Type External Interface Type SCSI Type DAT Capacity 2 GB (native) / 4 GB (compressed) Supported Tape Cartridges (Read and Write) DDS-1 Recording Standard DDS-1 Data Transfer Rate (native) 550 KBps ( 1.89 GBph ) Data Transfer Rate (compressed) 1.1 MBps ( 3.87 GBph ) Average Seek / Access Time 30 sec Buffer Size 1 MB Connections 1 x storage - Fast SCSI Voltage Required AC 110/220 V ( 50/60 Hz ) Width 6.1 in Depth 9.3 in Height 2.7 in

Seagate's Scorpion and TapeStor DAT tape drives and autoloaders, with capacities from 8GB to 240GB represent the technology of choice in today's network environment. With high capacities, lightning transfer rates and inexpensive media, Seagate's DDS tape solutions position themselves as a scaleable and cost-effective storage technology spanning the workstation, PC and midrange server environments. Manufactured by:SEAGATE Model/Part #:STDL42401LW Device Type Tape library - DAT Recording Standard DDS-4 Interface Type SCSI Total Storage Capacity 120 GB (native) / 240 GB (compressed) Removable Media Capacity 6 Supported Tape Drives DAT Type DAT Capacity 20 GB (native) / 40 GB (compressed) Supported Tape Cartridges (Read and Write) DDS-1, DDS-2, DDS-3 Recording Standard DDS-1, DDS-2, DDS-3 Data Transfer Rate (native) 2.8 MBps ( 9.84 GBph ) Data Transfer Rate (compressed) 5.5 MBps ( 19.3 GBph ) Average Seek / Access Time 9.5 sec Buffer Size 10 MB Connections 1 x storage - Ultra2 Wide SCSI - 68 pin HD D-Sub (HD-68) Compatible Bays 1 x front accessible - 5.25" x 1H OS Required UNIX, Microsoft Windows 95/98, Novell NetWare, Linux, Microsoft Windows 2000 / NT4.0 Min Operating Temperature 41 F Max Operating Temperature 113 F Humidity Range Operating 20 - 80

It's important to protect all the data that resides on your desktop by performing regular backups. Seagate's Hornet 20, an internal Travan TR-5 tape drive, provides a cost-effective, entry-level storage system for desktop and laptop applications, servers and high-end workstations. The Hornet 20 allows you to backup up to 20GB of data on a single cartridge, using software data compression. It has an ATAPI interface and features a compressed backup rate of 120MB per minute. The Hornet optimizes its transfer rate using the unique FastSense feature, delivering transfer rates up to 1000KB per second. The Hornet 20 reads and writes to Travan TR-5 media and is backwards read compatible with TR-4 and QIC-3095 media. It is compatible with Windows 95/98, Windows NT, Netware, SCO UNIX, Linux, Macintosh, and OS/2 environments. It can be mounted in a 5.25-inch half height bay with the included rail kit or in a 3.5-inch low profile bay without the kit. Manufactured by:SEAGATE Model/Part #:STT220000A Device Type Tape drive - Travan Recording Standard Travan TR-5 Enclosure Type Internal Interface Type IDE Type Travan - 3.5" x 1/3H Capacity 10 GB (native) / 20 GB (compressed) Supported Tape Cartridges (Read and Write) Travan Recording Standard TR-5, QIC-3220 Data Transfer Rate (native) 1 MBps ( 3.52 GBph ) Data Transfer Rate (compressed) 2 MBps ( 7.03 GBph ) Buffer Size 2 MB Connections 1 x storage - EIDE/ATAPI - 40 pin IDC Compatible Bays 1 x front accessible - 3.5" x 1/3H OS Required Microsoft Windows NT 4.0, IBM OS/2 Warp, Microsoft Windows 95/98, SCO Unix Width 5.9 in Depth 6.5 in Height 1.7 in

Seagate's Hornet Travan 20 tape drive offers both cost-effective and reliable data protection. Featuring 20-Gbyte capacities using software data compression, backup speeds up to 120 Mbytes per minute, and SCSI, SCSI-2 interfaces, Hornet Travan drives are covered by a two-year warranty. Manufactured by:SEAGATE Model/Part #:STT220000N Device Type Tape drive - Trava Recording Standard Travan TR-5 Enclosure Type Internal Interface Type SCSI Type Travan - 3.5" x 1/3H Capacity 10 GB (native) / 20 GB (compressed) Supported Tape Cartridges (Read and Write) Travan Recording Standard QIC-3220 Data Transfer Rate (native) 1 MBps ( 3.52 GBph ) Data Transfer Rate (compressed) 2 MBps ( 7.03 GBph ) Buffer Size 2 MB Connections 1 x storage - Fast SCSI - 50 pin IDC Compatible Bays 1 x front accessible - 3.5" x 1/3H Width 5.9 in Depth 6.5 in Height 1.7 in