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Data Transfer


— Telecommunications

Researchers claim new data transfer rate world record

An international team is claiming a data transfer record that puts any home broadband connection to shame. At last month’s SuperComputing 2011 (SC11) conference in Seattle, researchers reached transfer rates of 98 gigabits per second (Gbps) between the University of Victoria Computing Centre located in Victoria, British Columbia, and the Washington State Convention Center in Seattle. Coupled with a simultaneous data rate of 88 Gbps in the opposite direction the team reached a two-way data rate of 186 Gbps to break their own previous peak-rate record of 119 Gbps set in 2009. Read More
— Telecommunications

World record 26 terabits per second data transmission achieved

With video content consuming ever more bandwidth, the need for faster data transmission rates has never been greater. Now a team of scientists at Germany's Karlsruhe Institute of Technology (KIT) are claiming a world record in data transmission with the successful encoding of data at a rate of 26 terabits per second on a single laser beam and transmitting it over a distance of 50 km (31 miles). The scientists claim this is the largest data volume ever transported on a laser beam and enables the transmission of 700 DVD's worth of content in just one second. Read More
— Computers

iTwin promises easy remote file access

A lot of us have one "mothership" desktop computer, along with a laptop or notebook that we take on the road. Many of us also use one computer at work, and another at home. Inevitably, there are occasions where we're using one computer, but wishing we could access a file on the other. While there is remote access software that allows you to do so, the iTwin system offers what seems to be a much simpler solution – two flash drive-like sticks that plug into either computer, and let them communicate for free over a secure internet connection. Read More
— Computers

Updated Western Digital external HDDs offer up to 3TB and USB 3.0

Remember those innocent days when a humble cassette tape more than met our computer entertainment needs? As more and more of our lives have been digitized, our storage requirements have risen at almost the same rate as our impatience at waiting for files to travel from one place to another. Western Digital offers some relief with the announcement that it has upped the storage capacity and data transfer capabilities on its popular My Passport Essential, My Passport Essential SE and MyBook Essential external drives. In addition to offering up to 3TB of space for keeping digital memories, media, photos and files in one place, the range now also features USB 3.0 connectivity. Read More
— Electronics

SD Association announces backwards compatible 300 MB/sec SDHC and SDXC cards

The SD Association is celebrating ten years this year and it used Europe's largest consumer electronics show – IFA – to announce a new, dual-row pin memory card design with data transfer speeds of up to 300 megabytes per second for SDXC and SDHC devices and memory cards. It is fully backwards compatible, allowing equipped devices full use of any SD, SDHC and SDXC memory cards and will be part of the forthcoming SD 4.0 specification, expected in early 2011. Read More
— Computers

OWC Mercury Extreme Pro SSD achieves 853MB/s write and 1GB/s read in performance tests

Other World Computing (OWC) has announced that super fast data transfer rates have been achieved during performance testing using four of its SSDs. Its drives were simultaneously connected to a Mac Pro via a couple of FirmTek eSATA controller cards, and 10GB read and write tests were performed. The test configuration managed to notch up some rather brisk data transfer rates of 853MB per second write and 1GB per second read, which should be more than enough to keep even the most active high definition video editors relatively grumble-free. Read More
— Science

World's first 25Gbps data communication using Quantum Dot Laser achieved

A collaboration between Fujitsu and the University of Tokyo achieved a record 25Gbps data communication link using quantum dot laser, a low-cost technology that can reliably handle high-speed data transmissions while consuming minimal power. With good performance and wide margins for further improvement, this development paves the way to the next generation of high-speed Ethernet data communications, which will see a tenfold increase in transfer speed. Read More
— Computers

Gigabyte announce performance GA-X58A-UD9 motherboard

Golden Systems Middle East has unveiled its new GA-X58A-UD9 motherboard. Setting out to "completely redefine what is possible performance and feature-wise on the X58 platform," the motherboard is designed to maximize power delivery for Intel’s latest 1366 socket CPUs, including the new Intel Core i7-980X Extreme Edition (6 core) CPUs as well as upcoming extreme performance CPUs. The board also benefits from DDR3 memory support, 4-way PCI Express 2.0 graphics support and a unique iPhone charging feature. Read More
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