Advertisement

Hard Drive

Computers

Helium-filled hard drives promise capacity boost

Unlike Iomega’s eGo Helium portable hard drive, a new hard disk drive platform developed by Western Digital (WD) subsidiary HGST actually does fill hard drives with helium. Rather than just making the drive a little bit lighter, replacing regular old air with helium and sealing it within the drive enclosure has allowed HGST to increase hard drive storage capacity by 40 percent while reducing power consumption by 23 percent. Read More

G-RAID with Thunderbolt - the world’s highest capacity, RAID 0, Thunderbolt external HDD

Earlier this year, Western Digital (WD) acquired Hitachi Global Storage Technologies (HGST), and with it G-Technology. With HGST now operating as a wholly owned WD subsidiary, one of the first products hitting the shelves after the acquisition was the recently released G-RAID with Thunderbolt, which claims the title of the world’s highest capacity, RAID 0, Thunderbolt external storage drive.Read More

Computers

Western Digital releases first 2 TB My Passport portable drive

Like many digital file hoarders, I keep copies of my numerous albums of multi-megapixel photos, High Definition videos, audiophile-quality digital music files and important documents on an external hard drive to safeguard against hardware failure. Despite having lots of storage space available on my laptop's hard drive, I also move rarely-used files off my device and into an external vault - probably a habit picked up when storage space was still counted in megabytes. It's not practical to carry something like WD's MyBook storage solution around with me when I'm on the move but the company's newly-improved line of My Passport mini drives are a good fit, particularly when they're now available with up to 2TB of storage capacity.Read More

Computers

Seagate demonstrates HAMR hard drive technology that promises 60 TB HDDs

Despite solid state drives increasing in capacity in recent years, the humble platter-based 3.5-inch hard drive still reigns supreme as the data storage device to beat in terms of bits for your buck. But if traditional drives are going to meet user’s ever-increasing data storage demands they will need to improve on the maximum 620 gigabits per square inch storage densities currently possible in platter based 3.5-inch drives. That’s just what Seagate has demonstrated with new technology that has achieved a milestone storage density of 1 terabit per square inch.Read More

Science

Recording data using heat could lead to faster, more efficient magnetic recording devices

For the past several decades, it has been assumed that in order to store data on a magnetic medium, a magnetic field must be applied. Recently, however, an international team of scientists discovered that heat can be used instead of a magnetic field. Not only is this method reportedly more energy efficient, but it also theoretically allows for ten times the storage capacity and 300 times the performance of current hard drive technology.Read More

Computers

Hitachi GST outs two new 4TB HDD storage solutions

Just when you thought that you still had loads of room on the 1TB of storage in your PC or Mac, another holiday season comes around and tempts you to capture all the antics at the office party in multi-megapixel clarity, or record high definition movies of loved ones as they excitedly rip through reams and reams of wrapping paper. Suddenly your monster hard drive starts to look somewhat elf-like. Hitachi GST (Global Storage Technologies) has unveiled two new hard disk storage solutions of gargantuan capacity that may well help to alleviate some of those storage woes. Both center around the same 4TB Deskstar 5K4000 HDD - with one being prepped for internal use, and the other given a nice outer jacket and USB 3.0 connectivity.Read More

Computers

Seagate offers best of both worlds with second gen Momentus XT hybrid solid state/hard drive

Released in mid-2010, Seagate's Momentus XT combined performance approaching that of a solid state drive (SSD) with the storage capacity and cheaper price of a traditional platter-based hard disk drive (HDD) in a laptop-friendly 2.5-inch form factor. It accomplished this by combining a traditional 7200 RPM HDD and a 4 GB SLC NAND solid state memory module in the one unit. Now Seagate has begun shipping the second generation of the Momentus XT that it says is its fastest ever consumer level drive.Read More

Computers

How to increase the data storage density of HDDs - just add salt

While Solid State Drives (SSDs) are seen as the way of the future for computer data storage and their prices have started to come down as their capacities increase, they still can't compete with traditional Hard Disk Drives (HDDs) in terms of bang for your buck. Now a team of researchers from Singapore has moved the goalposts yet again and shown traditional HDDs still have some life in them by developing a process that can increase the data recording density of HDDs to six times that of current models.Read More

Computers

Seagate and Hitachi GST unveil 4TB external hard drives

On Wednesday, Seagate announced it was shipping the world’s first 4TB external hard drive in the form of the 4TB GoFlex Desk Drive, which offers a high speed USB 3.0 interface. Obviously looking to steal a bit of Seagate’s thunder – or should that be Thunderbolt – the very next day Hitachi Global Storage Technologies (GST) demoed its own 4TB external hard drives at IBC 2011 in Amsterdam in a two-drive, 8TB, RAID 0, G-RAID unit with Thunderbolt, FireWire 800 and USB 2.0 ports.Read More

    Advertisement
    Advertisement
    Advertisement

    See the stories that matter in your inbox every morning