Alternative Data Storage Solutions: are HDDs and Cloud-based Backups the Only Ones Out There?

Data storage and backups are becoming a more important, even essential, part of operations for virtually all businesses. Third-party, cloud-based storage solutions have become very popular in recent years with many industries that operate with large volumes of data, such as sound, video and graphics. But are these solutions so secure and trusted as they are marketed to be?

Cloud storage solutions such as Dropbox became very popular during last 7-8 years
Cloud storage solutions such as Dropbox became very popular during last 7-8 years

 

Thomas Coughlin, a data storage consultant, says that two of the biggest issues for most media and entertainment companies with third-party archiving is cost and trust. When it comes to a handling of archives above a certain size, it becomes more cost-efficient to have supporting proprietary storage infrastructure in-house, rather than continue leasing it from a third party.

The issue of trust in relating to data archiving is being solved using various encryption methods, but according to Coughlin there are still many unanswered questions on long-term data security.

The other significant factor that influences companies towards proprietary data storage solutions is cost: according to the latest case study on Facebook, having data stored on optical media or magnetic tape is up to 80% cheaper than having it stored on HDD or SSD-based storages.

Freeze-Ray storage system helped Facebook to cut almost 80% of its data storage costs.
Freeze-Ray storage system helped Facebook to cut almost 80% of its data storage costs.

 

For enterprises that need to store large amounts of data that is rarely accessed, it is more important to effectively manage costs rather than getting faster performance of the storage solutions (e.g. banks, insurance companies, healthcare organisations, Governmental agencies, etc.). This is the main reason why more secure storage technologies based on optical media or magnetic tapes are more likely to be used by certain industries, Coughlin says.

Lower costs become a meaningful factor due to the difference in technology behind various types of storage systems. Optical discs and magnetic tapes do not require any electrical power when data is not accessed.

Falcon Technologies International LLC (FTI) has invested a significant portion of its resources into archival solutions development. Over a decade of continuous Research and Development, FTI achieved excellent expertise in the optical media production industry and proved its operational excellence through a number of quality certificates, such as ISO:9001 and CE.

The company firmly believes that Optical Media will re-define long-term data storage and archiving through the provision of reliable and high-quality tools, such as FTI’s latest optical disc product line Century Archival.

FTI's Century Archival - reliable solution for long term data storage.
FTI’s Century Archival – reliable solution for long term data storage.

 

Century Archival discs were specially designed for long-term data storage and exceeded experts’ expectations in a number of accelerated aging tests, showing a minimum lifespan of 300 years when subject to extreme environmental conditions. Gold and Platinum layers of Century Archival ensure that all the stored data will be secured against any external environmental threats (fact proved with series of ISO/OEM Archival Tests).

Dr. Sean Farnan, Head of FTI’s Research and Development Department said: “With the exponential growth of digital data, how we handle data is becoming increasingly important. From the instant gratification to placing a picture onto an online service such as Facebook, memories from a family wedding, business accounts, medical details through to the digital reproduction of ancient manuscripts the list is long and varied. As this journey into the digital landscape continues, the importance of storing digital data over a long period of time is now a real concern. It is also an opportunity for Optical Media to deliver a long lasting, cost effective archival solution.

By using the purest materials and employing rigorous quality control during the manufacturing process, it is possible to produce high capacity optical disks that will last over 100 years and beyond. The data storage works across all formats and is easily scalable depending on the end users’ application.

From learned institutions preserving human history, to online entertainment, healthcare and the business sector, the need for permanent data storage will be met by optical media. It will also allow you to share memories such as your wedding day with your grand children. Memories are always better when shared.”

Facebook’s optical media cold storage systems will be launched on the mass-market

Long-term optical media archival solutions significantly cut costs according to Facebook.

Recently Facebook revealed to the media that it was transferring enormous volumes of its content archives to more cost-efficient storage: new archival solution architecture, based on optical media. Later on, after successful implementation of the technology, some of the biggest optical media industry players announced that the technology would be marketed for other businesses and new optical storage devices are being developed to carry even bigger volumes of data.

Old, but still widely used data storage device - magnetic tape.
Old, but still widely used data storage device – magnetic tape.

 

The technology was called “Freeze-Ray” due to the specifics of its use: data is preserved in a type of storage known as “cold storage” for long periods of time and rarely accessed.

Typically, users of social networks tend to view photos that are recently uploaded: a week or two old images are accessed very often, so Facebook stores them on spinning HDD’s. At some point in time, when the pictures are no longer accessed frequently, they are relocated on high-capacity optical discs, where they are stored for years without being accessed.

The optical media industry experienced steady decline during the last decade as streaming services such as Netflix took over, but now, with the interest from Facebook and other giants, it is back to life as one of the keys to cost-cutting. Facebook says that optical media storage saves them 50% of the budget for storage solutions and is 80% more energy efficient.

Data storage facility based on HDDs
Data storage facility based on HDDs

 

The first version of Facebook’s storage system was based on a 100GB disk. Later this year it is planned to shift to 300GB discs and some companies from the industry are already working on 500GB and 1TB versions. Single system may accommodate hundreds and even thousands of discs, providing petabytes of archival storage.

Optical media production process
Optical media production process

 

In addition to being useful to business enterprises, archival storage may also be considered by individual households. Digital media nowadays is so universal, that it captures many personal family memories and stories: home videos, pictures, family portraits – over the course of time this content requires more and more storage capacity. Optical media storage is a reliable way of storing these memories: it does not consume electricity and it is more resistant to external threats.

Would you consider storing your personal archives on optical media? Could it be the next page data archiving history?