Comparison of tape solutions

The iSeries™ server supports several different single tape devices, autoloaders, and tape libraries.

Product name Description Media Storage Data transfer Drives
Single tape devices
IBM® Magstar® 3570 Tape Subsystem Model C00 The 3570 Model C00 is a compact, high-capacity storage device. 1 cartridge 7 GB (21 GB compressed) per cartridge 7 MB per second (mbps) (15 mbps compressed) 1
IBM 3580 Ultrium External Tape Drive The 3580 is an external tape device that complies with Linear Tape-Open (LTO) specifications. 1 cartridge Ultrium 1: up to 100 GB (200 GB compressed)

Ultrium 2: up to 200 GB (400 GB compressed)

Ultrium 3: up to 400 GB (800 GB compressed)

Ultrium 1: Up to 15 mbps (30 mbps compressed)

Ultrium 2: Up to 35 mbps (70 mbps compressed)

Ultrium 2: Up to 80 mbps (160 mbps compressed)

1
IBM TotalStorage® Enterprise Tape Drive 3592 The 3592 is a tape device that provides both fast access to storage and high-capacity storage. 4 cartridges j1a: 300 GB (900 GB compressed) per cartridge

e05: 500 GB (1500 GB compressed) per cartridge

j1a: 40 mbps (1000 mbps compressed) per cartridge

e05: 100 mbps (250 mpbs compressed)

1
IBM 7206 Model VX2 External VXA-2 Tape Drive The 7206 Model VX2 is a higher capacity, cost-effective alternative to DDS tape technology. 1 cartridge 1 to 80 GB (160 GB compressed) per cartridge 6 mbps (12 mbps compressed) 1
IBM 7207 Model 122 4 GB External SLR5 QIC Tape Drive The 7207 Model 122 is a quarter inch tape device. 1 cartridge 4 GB (8 GB compressed) per cartridge 1 to 380 KB per second (kbps) (760 kbps compressed) 1
IBM 7208 Model 342 External 8mm Tape Drive The 7208 Model 342 is an external tape device. It is backward compatible with ability to read 7 GB, 5 GB, and 2.3 GB 8mm tape formats. 1 cartridge 20 GB (40 GB compressed) per cartridge Up to 3.0 mbps (6 mbps compressed) 1
IBM 7208 Model 345 External 8mm Tape Drive The 7208 Model 345 is an external tape device. It is backward compatible with ability to read 7 GB, 5 GB, and 2.3 GB 8mm tape formats. 1 cartridge 60 GB (150 GB compressed) per cartridge Up to 12.0 mbps (20 mbps compressed) 1
Tape libraries
IBM 3490E Model F xx Tape Subsystem The 3490E F series is a family of high-performance, high reliability streaming tape devices. 1 to 10 cartridges Up to 800 MB (2.4 GB compressed) per cartridge Sustained rate of up to 6.8 mbps with a maximum SCSI burst rate of 20 mbps. 1 to 4
IBM TotalStorage Enterprise Tape Library 3494 The 3494 is a modular, flexible storage solution. It is expandable from 1 to 16 library frames and can handle from 160 up to 6240 tapes. 1 to 6240 cartridges Varies according to drives Varies according to drives 1 to 76
IBM Magstar 3570 Tape Subsystem The 3570 Models C01, C02, C11, and C12 provide a midrange tape storage solution. 20 cartridges 7 GB (21 GB compresses) 7 mbps (15 mbps compressed) C01 and C11: 1 C02 and C12: 2
Magstar 3575 Tape Library Dataserver The 3575 Models are compact, high-capacity, integrated storage devices that are available as stand-alone units. 1 to 324 cartridges (depending on model) 7 GB Up to 324 GB per hour 1 to 6 (depending on model)
IBM TotalStorage LTO Ultrium Tape Autoloader 3581 The 3581 is an automation solution that complies with LTO specifications. 1 to 7 cartridges Up to 100 GB (200 GB compressed) per cartridge. Total storage of 700 GB (1.4 TB compressed). Up to 15 mbps (30 mbps compressed) 1
IBM TotalStorage LTO Ultrium Tape Autoloader 35812U The 35812U is an automation solution that complies with LTO specifications. 1 to 8 cartridges Varies according to drives Varies according to drives 1
IBM TotalStorage LTO Ultrium Tape Library 3582 The 3582 is an ideal automation solution for handling the storage needs of small to medium sized environments. 1 to 34 cartridges Varies according to drives Varies according to drives 1 to 2
IBM TotalStorage Ultrium 3583 Scalable Tape Library The 3583 provides for a wide range of backup, archival, and disaster-recovery data storage needs. It complies with Linear Tape-Open (LTO) specifications. 18, 36, 54, or 72 cartridges Varies according to drives Varies according to drives 1 to 6
IBM TotalStorage Ultrium 3584 UltraScalable Tape Library The 3584 provides for a wide range of backup, archive, and disaster recovery data storage needs. It complies with Linear Tape-Open (LTO) specifications. 1 to 6881 cartridges (depending on model) Varies according to drives Varies according to drives 1 to 192 (depending on model)
IBM TotalStorage Enterprise Tape System 3590 The 3590 is an enterprise-class tape solution that provides the highest levels of performance and reliability of any IBM tape subsystem. 1 to 10 cartridges Up to 60 GB (180 GB compressed) per cartridge Up to 14 mbps 1
IBM 7329 SLR100 Autoloader The 7329 is a high-capacity tape autoloader with the ability to provide unattended backups. 1 to 8 cartridges Up to 50 GB (100 GB compressed) per cartridge 5 mbps (10 mbps) 1
Related information
Tapes Supported on iSeries
Tape Offerings