An observation by Dell highlighted the staggering amount of data that ends up as dead weight. If Dell’s assertion is true, that 90 percent of company data is never read again after being written then you definitely must reconsider the manner in which you handle your data and how you select the right storage media.
In such a situation whereby a significant portion of stored data is simply not retrieved again, the LTO medium would serve a very useful function. This option has the capacity to maintain integrity of stored data for a very long time, while still maintaining very low operational costs. You definitely don’t want a high maintenance storage medium if you intend to keep your data stored for many years on end.
However, that doesn’t mean that LTO tapes don’t work well for short-term data storage. On the contrary, you can just as effectively use this medium if you have to regularly retrieve and modify stored data. Due to constant innovation, this medium currently offers just as much flexibility as disc technology.
Having a Good Data Storage Strategy is Just as Important as Having a Good Data Storage Medium
Effective data storage is much more than simply getting a good quality, high capacity data storage medium, such as the HP LTO 6 cartridge. Since this storage medium would be incorporated into an existing system where information is being produced, collected and distributed within a network, you would definitely need a compatible data storage strategy.
When considering the right data storage strategy, you would have several options, including:
i. DAS: This stands for Direct-Attached Storage. In such a setup, the storage system would be directly attached to a workstation or server. In this instance, there would be no storage network between server and workstation and storage system.
ii. NAS: This refers to a Network-Attached Storage. This is basically a dedicated hard disk storage medium that actually has its own network address. Other devices within the network would be able to access file-based data storage services from this medium.
iii. SAN: This is a Storage Area Network, which simply refers to a bunch of storage devices interconnected within a high-speed network. Moreover, the high-speed network also connects such devices with servers. In such a situation, applications that are running on servers within the high-speed network would access block-level storage from the storage devices.
Upfront Price Of Storage Media Is Only A Fraction Of The Real Cost
If you purchase any storage media simply based on the upfront cost, you would have made a serious mistake. The reality, typical with many technological devices, is that the upfront cost of your storage media is often just a small fraction of the operational cost.
There are many operational aspects that would add on extra costs when using any storage media. For instance, you have to consider the energy consumption, which will affect your electricity bill every month. Then, you also have to consider hiring or training personnel to properly utilize the digital device. In fact, you might also need third-party support to handle your data management system.