With Apple almost certain to introduce a new MacBook Air, questions have turned to the specifics of the hardware to be used. A leaked pre-production photo features an odd memory configuration (not to mention four batteries), a device I immediately recognized as an SSD-on-a-stick. With this high-profile introduction of a new SSD stick form, I thought it was time to cover these unconventional new storage formats.
Apple
Will OS X 10.7 “Lion” Bring USB 3.0 To The Mac?
Apple is a funny company, happy to go their own way even as the rest of the industry piles on to the latest trend. Such is the case with storage, with Apple ditching floppy drives, optical drives, and even hard disks. On the expansion side, Apple was an early and aggressive proponent of USB but stubbornly ignored eSATA. Now that PC makers are turning to USB 3.0, many are wondering when Apple will follow suit. My sources tell me that “Super Speed” USB 3.0 is indeed coming to the Mac, and very soon!
Seagate Breaks the Areal Density Limit With 1 TB 2 Platter 2.5″ Drive
Storage capacity continues to move forward on both 3.5″ and 2.5″ hard disk drives. On the small form factor side, Western Digital was first with a 250 GB platter, then Seagate shot back with a 320 GB platter, then it was Hitachi at 375 GB. So it was only a matter of time until the magical half-terabyte mark would be reached, yielding 1 TB in a 2-platter drive. Now Seagate has done it, shipping a 2-platter 9.5 mm hard disk drive in their latest GoFlex portable case.
Save $30 on Adobe Photoshop or Premiere Elements
Adobe recently released version 9 of their consumer photo editing software, Photoshop Elements, and Amazon is offering $10 off already.
Hitachi GST Joins WD On The “Advanced Format” Hard Disk Drive Bandwagon
Another limit is being pushed in computers: The 32-bit LBA addressing mode. Hard disk drives have simply become too big for the 2.1 TB allowed by 32-bit LBA and 512 K sectors. Western Digital was first to answer this challenge with “Advanced Format”, and Seagate took an alternate 48-bit LBA route. Now Hitachi GST introduced an Advanced Format drive of their own. Will the industry ever adopt 48-bit LBA?
