The Sequential Speed of an HP Tape Drive


At first glance, a tape drive might seem like a relic of the technological past. However, items like an HP tape drive do continue to have their uses in an era of hard drives and hand-held electronics. Consider if a tape drive can serve you as a primary storage or backup storage solution.

Hewlett-Packard (HP) has been a giant in technology and business culture for decades. Providing hardware, software and services to individuals and businesses of all sizes, it leads the way in personal computing manufacturing. Data storage is one area in which HP maintains a focus, among many others. Tape drives have long been one of their data storage products.

Tape drives store computer data on ribbons of magnetic tape. Most typically today, this form of storage is used for backups and archives. The primary difference between a tape drive and something like a hard drive is that the tape drive uses sequential access, while the hard drive uses random access. Random access allows users to find and retrieve data in any order (or sequence) they choose, while sequential access requires users to physically roll through the tape to find what they need.

Just like any other tape recorder, tape drives contain a loop of readable and erasable celluloid-like material, or tape. The tape is flexible, and kept on small reels. Depending on how much tape you have, your tape drive might store only a few hundred kilobytes or several gigabytes. While the form of data storage is somewhat less convenient than a hard drive and the like, it tends to be less expensive, and can store large quantities of data. Better yet, they can transfer as much as 20 megabytes per second.

Often, organizations use tape drives as inexpensive and reliable backup storage. They are really too slow and cumbersome for general purposes, and thus not used by most people in their work and personal lives. However, leading brands like HP offer numerous tape drive products of various capacities and costs. Like a hard drive, tape drives maintain their data even when not in use, but in some ways, they can feel even more secure as an old, familiar form of data storage.

Different interfaces are available for connecting a tape drive to a computer, including SCSI, Firewire, SATA, USB, Fibre Channel and many more. Auto loaders and tape libraries allow for greater storage space without manual intervention from the user. If you’re looking for simple, inexpensive backup storage, an HP tape drive might be the thing for you!¬† click here to find out more