First 20Gbps Thunderbolt 2 RAID Arrays Now Shipping Ahead of Mac Pro Release
PROMISE Technology is now shipping its Thunderbolt 2 RAID systems ahead of the new Mac Pro's promised December release. The arrays were first announced back in October but are now available through a number of retail channels.
The Pegasus2 line of RAID arrays allow for simultaneous transfer and display of 3D and 4K video files. They work with the new MacBook Pro with Retina display released in October, as well as the new Mac Pro when it launches later this month.

"Pegasus2 is truly one-of-a-kind, as there has never before been a storage solution that offered such an incredible combination of performance, mobility, and simplicity," said James Lee, CEO, PROMISE Technology. "We are thrilled that Pegasus2 is the first storage solution available with Thunderbolt 2 -- this further illustrates PROMISE's position as a leader in Thunderbolt technology."
The Pegasus 2 is available in 4-bay, 6-bay, and 8-bay configurations with 8TB, 12TB, 18TB, 24TB and 32TB capacities through the Apple Online Store and elsewhere. Pricing ranges from $1,499 to $4,599, though some retailers are offering modest discounts off PROMISE's MSRP.
- Pegasus2 R4 (4-bay): Diskless $699, 4x2TB $1,499
- Pegasus2 R6 (6 bay): 6x2TB $2,299, 6x3TB $2,999
- Pegasus2 R8 (8-bay): 8x3TB $3,599, 8x4TB $4,599
The new Mac Pro, which will include six Thunderbolt 2 ports, is expected to begin shipping later this month.
Popular Stories
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below.
Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent.
Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
Apple today seeded the release candidate versions of upcoming iOS 26.2 and iPadOS 26.2 updates to developers and public beta testers, with the software coming two weeks after Apple seeded the third betas. The release candidates represent the final versions of iOS 26.2 and iPadOS 26.2 that will be provided to the public if no further bugs are found during this final week of testing....
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone.
In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999.
Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs.
On his blog Daring Fireball,...
We're getting closer to the launch of the final major iOS update of the year, with Apple set to release iOS 26.2 in December. We've had three betas so far and are expecting a fourth beta or a release candidate this week, so a launch could follow as soon as next week.
Past Launch Dates
Apple's past iOS x.2 updates from the last few years have all happened right around the middle of the...
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device.
Subscribe to the MacRumors YouTube channel for more videos.
Below, we've collated an updated set of key details that ...
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports.
iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...
The iPhone Air has recorded the steepest early resale value drop of any iPhone model in years, with new data showing that several configurations have lost almost 50% of their value within ten weeks of launch.
According to a ten-week analysis published by SellCell, Apple's latest lineup is showing a pronounced split in resale performance between the iPhone 17 models and the iPhone Air....
iPhone 17 Pro models, it turns out, can't take photos in Night mode when Portrait mode is selected in the Camera app – a capability that's been available on Apple's Pro devices since the iPhone 12 Pro in 2020.
If you're an iPhone 17 Pro or iPhone 17 Pro Max owner, try it for yourself: Open the Camera app with Photo selected in the carousel, then cover the rear lenses with your hand to...