PROMISE Announces First 20Gbps Thunderbolt 2 RAID Arrays

Following Apple's launch of MacBook Pro models equipped with Thunderbolt 2 ports, PROMISE Technology has announced new Thunderbolt 2 RAID systems for users needing the fastest possible storage.

The company says its Pegasus2 line of RAID arrays allow for simultaneous transfer and display of 3D and 4K video files. It will work with the new MacBook Pro with Retina display, as well as the new Mac Pro when it launches this December.

NewImage

Pegasus2, the ideal external RAID storage solution, is available in 4-bay, 6-bay and 8-bay enclosures, and maximizes the available line rate of Thunderbolt 2 by providing blistering fast transfer speeds for a growing number of 4K applications. With two Thunderbolt 2 ports, 6 devices can be attached – allowing for daisy chaining of up to 6 Pegasus enclosure units, Apple Thunderbolt Displays, or Mini DisplayPort devices.

As the first and only RAID 5 solution with Thunderbolt 2 technology, Pegasus2 delivers enterprise-level hardware RAID protection in a portable package that can be taken almost anywhere - perfect for photographers, filmmakers, and other multimedia professionals.

PROMISE will be offering the Pegasus2 in 8TB, 12TB, 18TB, 24TB and 32TB capacities through the Apple Online Store and elsewhere, though the systems -- and pricing -- are not yet live on the Apple Store.

The company also announced the SANLink2, aThunderbolt 2 bridge that provides dual 8Gbps Fibre Channel ports for connection to other RAID systems. Both the SANLink2 and the new Pegasus2 line are fully backwards compatible with the Thunderbolt 1 ports in older Apple devices.

Thunderbolt 2 was announced earlier this year by Intel and both the new MacBook Pro and the upcoming Mac Pro will include it. The connection enables two 20Gbps bidirectional channels, allowing 4K video to travel over a single cable and theoretical transfer rates of 800-900MB/s for storage arrays. This is roughly twice as fast as Thunderbolt 1. It is aimed at high-end video editors and users who need the ultimate in expansion capabilities.

Update: PROMISE has now provided MacRumors with pricing details on the forthcoming Pegasus2 RAID storage arrays:

- Pegasus2 R4 (4-bay): 4x2TB $1499
- Pegasus2 R6 (6 bay): 6x2TB $2299, 6x3TB $2999
- Pegasus2 R8 (8-bay): 8x3TB $3599, 8x4TB $4599

Top Rated Comments

cmChimera Avatar
95 months ago
Only costs your soul and one kidney.
Score: 32 Votes (Like | Disagree)
Davmeister Avatar
95 months ago
I am so done with the absolute inevitability of people complaining on these threads about Thunderbolt accessory prices; shall I make it clear:

You can use the cheaper more ubiquitous USB 3 port instead - you have an option & it is not there for joe blow consumer - it is 'pro' tech, for editors and so on, and will therefore cost more...as all pro tech does!
Score: 21 Votes (Like | Disagree)
madsci954 Avatar
95 months ago

Only costs your soul and one kidney.


What does that equate to in "first borns"?
Score: 16 Votes (Like | Disagree)
northernmunky Avatar
95 months ago
I still haven't used my Thunderbolt 1 port for anything yet.
Score: 12 Votes (Like | Disagree)
Nunyabinez Avatar
95 months ago

I can't imagine how anyone would think this product is aimed at "consumers".


But... but... I use a computer at work to do spreadsheets, so since I make money with my computer doesn't that make me a Pro user? ;)

The people who "need" these kinds of peripherals are willing to pay these prices because it translates into a real return in terms of faster rendering, or loading, etc. The rest of us just want them, like we want a Ferrari, but can't afford it and definitely don't need it.
Score: 10 Votes (Like | Disagree)
milo Avatar
95 months ago

I can't imaging how bad the pricing out of most consumers will be with these.


I can't imagine how anyone would think this product is aimed at "consumers".
Score: 9 Votes (Like | Disagree)

Top Stories

Top Stories 44 Feature

Top Stories: 'Thinner and Lighter' MacBook Air, Smaller iPhone 13 Notch, iOS 14.4 Incoming

Saturday January 23, 2021 6:00 am PST by
We continued to hear a lot more about Apple's plans for its Mac lineup this week, including word of a high-end redesigned MacBook Air and the return of an SD card slot as part of the upcoming MacBook Pro redesign. It also sounds like Apple has been working on Face ID for Mac, but it won't be appearing in a redesigned iMac this year as originally planned. This week also saw rumors about the...
magsafecasedangle

Apple Elaborates on Potential for iPhone 12 and MagSafe Accessories to Interfere With Implantable Medical Devices

Saturday January 23, 2021 2:42 pm PST by
Since the launch of iPhone 12 models in October, Apple has acknowledged that the devices may cause electromagnetic interference with medical devices like pacemakers and defibrillators, but the company has now shared additional information. Apple added the following paragraph to a related support document today:Medical devices such as implanted pacemakers and defibrillators might contain...
Flat MacBook Air Feature

Bloomberg: Apple Working on 'Thinner and Lighter' High-End MacBook Air With MagSafe, Could Launch in Second Half of 2021

Friday January 22, 2021 3:34 am PST by
Apple is working on a "thinner and lighter" version of the MacBook Air that the company plans to release during the second half of this year at the earliest or in 2022, according to a new report by well-connected Bloomberg journalist Mark Gurman. It will include Apple's MagSafe charging technology and a next-generation version of the company's in-house Mac processors. Apple has discussed...
2021 mbp sd slot feature2

Bloomberg: Next MacBook Pro to Feature SD Card Reader

Friday January 22, 2021 7:50 am PST by
Last week, reputable analyst Ming-Chi Kuo outlined his expectations for new 14-inch and 16-inch MacBook Pro models later this year, including the return of the MagSafe charging connector, the removal of the Touch Bar, a new flat-edged design, and the return of more ports built into the notebooks for expanded connectivity. A concept of a modern MacBook Pro with an SD card reader Kuo did not...
airpods galaxy buds comparison

Samsung Galaxy Buds Pro vs. Apple AirPods Pro

Friday January 22, 2021 2:34 pm PST by
Samsung in January unveiled new flagship Galaxy S21 smartphones and alongside the new phones, introduced the $200 Galaxy Buds Pro, which are priced at $199 and offer Active Noise Cancellation. Subscribe to the MacRumors YouTube channel for more videos. These new Galaxy Buds Pro are clearly designed to compete with Apple's AirPods Pro, so we thought we'd compare the two sets of earbuds in our...
maxresdefault

Microsoft Touts Surface Pro 7 as 'The Better Choice' Over MacBook Pro in New Ad

Saturday January 23, 2021 11:02 am PST by
Microsoft yesterday shared a new ad on YouTube titled "Microsoft Surface Pro 7: The Better Choice," in which the company compares its tablet computer to Apple's 13-inch M1 MacBook Pro, as spotted by MSPoweruser. The ad highlights the Surface Pro 7's touchscreen and included stylus as opposed to only a "little bar" (the Touch Bar) on the MacBook Pro. Other advantages of the Surface Pro 7...
iOS 15 icon mock banner

iOS 15 Rumored to Drop Support for iPhone 6s and 2016 iPhone SE

Thursday January 21, 2021 11:58 am PST by
Apple's upcoming iOS 15 operating system, which we expect to see unveiled in June, is rumored to be dropping support for a few of Apple's older iPhones. According to French site iPhoneSoft, iOS 15 will not be able to be installed on the iPhone 6s, the iPhone 6s Plus, or the 2016 iPhone SE, all of which have an A9 chip. The iPhone 6s and 6s Plus were introduced in 2015 and are now more...
maxresdefault

Video Demos macOS Catalina Running on iPad Pro via x86 Emulation

Thursday January 21, 2021 11:36 am PST by
A video demonstrating macOS Catalina running on a current 2020 iPad Pro has been shared on YouTube, giving us a look at an interesting hack that has a Mac OS up and working on one of Apple's iPads. There's limited information about how the process of getting macOS Catalina on an iPad Pro works, but it uses x86 emulation and was done through the UTM software that allows virtual machines to...
iPhone 13 Notch Feature

iPhone 13 Rumored to Feature Smaller Notch, Pro Model Cameras to Use Larger Image Sensor

Thursday January 21, 2021 1:38 am PST by
Apple's iPhone 13 series will feature a redesigned Face ID system that will allow for a smaller notch at the top of the screen, according to a new report today. The rumor comes via hit-and-miss Taiwanese industry publication DigiTimes, whose supply chain sources also claim that the ultra wide-angle lens in Apple's next-generation iPhones is due for an upgrade. The next-generation iPhones'...
iOS 14

Apple Seeds iOS 14.4 and iPadOS 14.4 Release Candidate to Developers and Public Beta Testers

Thursday January 21, 2021 10:14 am PST by
Apple today seeded the RC version of upcoming iOS 14.4 and iPadOS 14.4 updates to developers for testing purposes, with the new betas coming a week after Apple released the second betas. iOS 14.4 and iPadOS 14.4 can be downloaded through the Apple Developer Center or over the air after the proper profile has been installed on an iPhone or iPad. Paired with the HomePod 14.4 beta that is...