Feeds

Removable hard disks make a come-backup

Disk caddies cheaper than tape cartridges, claims Idealstor

Security for virtualized datacentres

There's always something a little off-beat around the edges of these shows, and this time it was a small company, called Idealstor, pushing an ejectable hard disk called Teralyte as a replacement for tape backup.

Teralyte is a different approach both from the removable disk cartridges offered by Tandberg and Iomega, and from external USB drives, argued David Room of the company's UK distributor ProDefence.

"The Tandberg RDX and Iomega REV drives are more aimed at the desktop user, from a capacity point of view - they go up to around 160GB," he said. "We're using standard drives in removable caddies, so it's up to 1TB each."

He added, "People ask, why not use a USB drive? For one thing, there's no guarantee you will get the same drive letter, and that confuses backup software. A second thing is you can't just pull our drive out - you have to eject it, and we ensure the operating system's cache is flushed and the drive powered down properly."

The downside is that the caddy is very bulky, compared to a tape cartridge or RDX/REV disk. It certainly won't fit in your shirt or trouser pocket - not unless you've got some very odd clothes, that is.

Plus, it's not cheap - each caddy is £25, then there's the cost of the hard disks, and the "drive" that the caddies slot into is £1395.

However, Room claimed that the caddy system can actually be cheaper than tape for SMEs. He said that if you back up to tape on a daily cycle, say, then you'll have to replace your set of tapes every few months as they get worn, but with hard disk that's not the case. ®

Providing a secure and efficient Helpdesk

More from The Register

next story
Docker's app containers are coming to Windows Server, says Microsoft
MS chases app deployment speeds already enjoyed by Linux devs
IBM storage revenues sink: 'We are disappointed,' says CEO
Time to put the storage biz up for sale?
'Hmm, why CAN'T I run a water pipe through that rack of media servers?'
Leaving Las Vegas for Armenia kludging and Dubai dune bashing
Facebook slurps 'paste sites' for STOLEN passwords, sprinkles on hash and salt
Zuck's ad empire DOESN'T see details in plain text. Phew!
Windows 10: Forget Cloudobile, put Security and Privacy First
But - dammit - It would be insane to say 'don't collect, because NSA'
Symantec backs out of Backup Exec: Plans to can appliance in Jan
Will still provide support to existing customers
prev story

Whitepapers

Forging a new future with identity relationship management
Learn about ForgeRock's next generation IRM platform and how it is designed to empower CEOS's and enterprises to engage with consumers.
Why and how to choose the right cloud vendor
The benefits of cloud-based storage in your processes. Eliminate onsite, disk-based backup and archiving in favor of cloud-based data protection.
Three 1TB solid state scorchers up for grabs
Big SSDs can be expensive but think big and think free because you could be the lucky winner of one of three 1TB Samsung SSD 840 EVO drives that we’re giving away worth over £300 apiece.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.
Security for virtualized datacentres
Legacy security solutions are inefficient due to the architectural differences between physical and virtual environments.