C7497A HP 20/40GB DDS-4 DAT40m Array Module SCSI Tape Drive.
Manufacturer Part Number: C7497A
Brand Name: HP
Product Type: Tape Drive
Drive Type: DAT 40
Compressed Storage Capacity: 40GB
Native Storage Capacity: 20GB
Recording Method: Helical Scan
Maximum Native Data Transfer Rate: 3MB/s
Maximum Compressed Data Transfer Rate: 6MB/s
Drive Interface: SCSI
About Refurbished Products
Media preservation has come a long way, and the methods of storing data over the years are ever-changing. However, one method had stood out since its invention in 1949; and that's tape storage. If you are looking for durability, low cost, longevity, energy efficiency, density, and scalability, then investing in tape storage is a smart move. Thanks to our vast collection of tape drive storage devices, you are all covered when this is what you need. Depending on your budget and storage needs, you can choose from categories including LTO - 5 Lib Expansion, LTO - 5 Rack Mount, LTO - 5 Library, LTO - 6 Library, LTO - 6 Rack Mount, LTO - 6 Lib Expansion, LTO - 6 Internal, LTO - 6 External, LTO - 6 Auto Loader, Magstar Internal, SDLT 220 External, SDLT 220 Internal, SDLT 320 External, SDLT 320 Loader, SDLT 320 Internal, SDLT 600 External, SDLT 600 Internal, SDLT 600 Loader, Storageworks Internal, Storageworks Library, Travan 10-20GB Internal, and Travan 20-40GB Internal. Tape drives present an excellent means to write data to storage and hold onto data for a couple of decades. They make an ideal medium for long-term storage and backups.
What is Tape Storage?
A tape drive is a storage device designed to store data on magnetic tape. It is primarily used for backup and archiving purposes. It functions like a tape recorder in recording data on a loop of a flexible celluloid-like medium that is readable and erasable. Tape drives operate in two ways. The first uses a linear tape technology where the heads never touch the tape or a regular helical scan where the playback and recording heads touch the tape.
Choosing a Tape Drive; Buying Guide
There are countless tape drives available on the market today; these few considerations will keep you on track when choosing one.
You'd want to go for a tape drive with the ability to complete a tape backup within your window of possibility. For instance, back up 400GB will call for a transfer rate of approximately 30GB/hour.
Tape drive manufacturers are always known to specify the drive's Mean Time Between Failure (MTBF). Check this vital information to measure the reliability of the drive. A typical example is the Travan tape drive with an MTBF of 370,000 hours at a 20% duty cycle, and running the drive longer will reduce its reliability. Depending on your needs, you can tell if this tape drive is the best or not.
A tape drive should have the capacity to store your backups, and well come at the right price. The price of the drive is a function of capacity and performance. There are continuous modifications in tape capacity; the largest capacity is always a high price. However, it would help if you considered how much value-for-money the tape drive will give you. Depending on your budget and needs, you may prefer capacity over performance and vice versa.
Choose allhdd.com for all your tape drive purchases and stand to enjoy free-ground shipping, affordability, and unbeatable customer support.