I often receive storage devices for review, but it’s unusual that two such similar ones arrive at once. After giving each a fair amount of testing and use, I come away unimpressed.
RAID
We Need a Storage Revolution
Storage protocols continue to mimic direct attached storage, with the concepts of block and file at its core. No amount of virtualization, and no new protocol, will fix this – we need a storage revolution.
Promise Pegasus Thunderbolt Preview
When Apple announced the new MacBook Pro at the end of February, there were just two Thunderbolt peripherals featured: The LaCie Little Big Disk and the Promise Pegasus. Both of these storage devices were on display at the NAB Show in Las Vegas last week, and each appeals to a different market segment. The 2-drive Little Big Disk is a portable matched up with the MacBook Pro, while the Promise Pegasus is a 4- or 6-drive desktop RAID system. Promise expects to deliver the Pegasus to the market sometime after the summer.
LaCie Little Big Disk Thunderbolt Preview
LaCie looks to be the first out of the gate with a Thunderbolt storage system. They promise to deliver their Little Big Disk portable RAID storage device sometime this summer, and the polished look of the devices on display at the NAB show suggests that they will meet this target.
Granularity: The Hidden Challenge of Storage Management
Many storage challenges focus on the conflict between data management, which demands an ever-smaller unit of management, and storage management, which benefits most from consolidation. Developing data management capability that is both granular enough for applications and scalable enough for storage is one key to the future of storage.
