Sony tape smashes storage record Skip to main content

Sony tape smashes storage record

Sony tape smashes storage record

Storage tapes Storage tapes like used are used by many firms to keep data for long periods

Related Stories

Sony has developed a new storage tape that is able to hold up to 185 terabytes (TB) of data per cartridge.

Created with the help of IBM, Sony's technology allows for tapes that can store the equivalent of 3,700 Blu-ray discs.

The tape hold 148 gigabits (Gb) per square inch - beating a record set in 2010 more than five times over.

Storage tapes are typically used by businesses to hold huge amounts of data for a long time.

Analysts IDC predict that by 2020, global data storage will amount to 40 trillion gigabytes - around 5,200 gigabytes per person.

Using tape is a cheaper and more energy efficient method of storing data when compared to power-hungry large data centres full of hard drives.

However, retrieving data from tape is a far slower process. Storage tapes only offer sequential access - meaning data has to be accessed in the order in which it was written. The tape has to literally be moved to the right position for the data to be accessed.
'Rapid recovery'
 
Hard disc drives, by contrast, allow for data accessed in a much more sporadic fashion - known as random access - making them much more suitable for everyday computer use.
Over a long time period, tape is considered the more reliable approach.

In a statement, Sony said: "The rapid recovery of data systems such as databases and data servers following natural disasters, as well as secure management of information has become ever more important, and companies around the world are proceeding to build new data systems.

"In addition, the expansion of cloud services and the creation of new markets to utilize big data have led to a growing need for a data storage media which can store large amounts of information."

Sony was able to achieve the high storage capacity by utilising a "nano-grained magnetic layer" consisting of tiny nano-particles, allowing for greater density.

The technology was announced at the Intermag Europe 2014 - an international magnetics conference held in Dresden, Germany.

Sony is also working on more consumer-friendly storage - in March it announced it was working with Panasonic on the Archival Disc, which will hold 1TB of data, the equivalent of 250 DVD films.

http://www.bbc.com/news/technology-27282732
Labels:

Comments

Post a Comment

Popular posts from this blog

Sri Bhaddanta Chandramani Mahathera

The Life Story of A Distinguished And Outstanding Bhikkhu The Most Venerable Saradawpharagree Sri Bhaddanta Chandramani Mahathera The Buddhist missionary Saradaw Ashin U Chandramani was endowed with great gifts and led a famous and long life. He was a very well known, distinguished and outstanding Bhikkhu Mahathera. While living in the Kushinagar Monastery, a place close to where the Lord Buddha had passed away to Nirvana, the Government of India had offered, and he had accepted, the highest, most honourable and respected title "Guru Guru MahaGuru". He became the first ever President of all Buddhists in India.A World Buddhist Conference took place in Kathmandu during the reign of King Mahindra of Nepal. The Conference was very well attended by over one hundred thousand Buddhists from various parts of the world and it was opened by King Mahindra himself. As requested by the King, Saradawpharagree blessed all the participants with the power of Triple Gems...
Post a Comment
Read more

Thai penis whitening trend raises eyebrows

Image copyright LELUXHOSPITAL Image caption Authorities warn the procedure could be quite painful A supposed trend of penis whitening has captivated Thailand in recent days and left it asking if the country's beauty industry is taking things too far. Skin whitening is nothing new in many Asian countries, where darker skin is often associated with outdoor labour, therefore, being poorer. But even so, when a clip of a clinic's latest intriguing procedure was posted online, it quickly went viral. Thailand's health ministry has since issued a warning over the procedure. The BBC Thai service spoke to one patient who had undergone the treatment, who told them: "I wanted to feel more confident in my swimming briefs". The 30-year-old said his first session of several was two months ago, and he had since seen a definite change in the shade. 'What for?' The original Facebook post from the clinic offering the treatment, which uses lasers to break do...
1 comment
Read more

Three Dead, Seven Injured by Artillery Shells in Two Incidents in Myanmar’s Mrauk-U

By MIN AUNG KHINE 2 December 2019 Sittwe, Rakhine State –Three Mrauk-U township residents died and four others were injured when an artillery shell struck their community in the Ale Zay quarter of Mrauk-U town on Monday afternoon after 4 p.m. A month-old girl, a 4-year-old boy and a 30-year-old woman died, according to Dr. Khin Maung Yin, the head of Mrauk-U hospital. He said, “A man and three other women were injured. One of the women sustained severe injures to her left leg and her right knee was dislocated. The injured will be operated on.” Details of what occurred were not yet known. A few hours earlier, three civilians were injured when an artillery shell fell on the village of Na Leik in Mrauk-U Township, Rakhine State, western Myanmar, on Monday at around 1 p.m., according to Yan Aung Pyin village-tract administrator U Sein Hla Aung. Two females, aged 13 and 27, and an 18-year-old male were injured in the incident, he said. Three people were hit by shrapnel and we have...
Post a Comment
Read more