Thunderbolt is important not because it is fast but because it extends the PCI bus outside the computer chassis. The next iteration of the Mac Pro could be as tiny as the Mac Mini, as long as it has two or more Thunderbolt ports and an expansion chassis for video and I/O cards.
Thunderbolt
Three Key Storage Features Missing in Mac OS X “Lion”
Apple is not in enterprise storage company to be sure, and news from WWDC dashes any hopes we had for ZFS and iSCSI support. USB 3.0 seems a foregone conclusion, but Apple seems intent on ignoring it as long as possible. Although I welcome the new storage features included in Lion, it is disappointing that these were left out.
The First Thunderbolt Peripherals On Display At NAB Show
That NAB Show is a hotspot of Thunderbolt interest should come as no surprise: The broadcast and media professionals present represent a nexus of Apple customers and storage power users. Because they have been dragging their feet on eSATA and USB 3, Apple ran the risk of alienating this core customer group. But Thunderbolt promises to deliver a new level of performance and a whole world of peripherals. The excitement was palpable!
Promise SANLink Thunderbolt Preview
Although the SANLink appears to be something of an oddball, it indicates the shape of things to come. Thunderbolt will transform the use cases for portable and all-in-one computers, likely spelling the end of the empty boxes for desktop use. In fact, I would not be at all surprised if Apple soon canceled the Mac Pro line entirely in favor of a beefed up Mac Mini and iMac stable. And the dozen or so MacBook Pro users wanting to connect to a Fibre Channel SAN will finally have the opportunity to do so sometime later this year.
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.
