Svalt Launches New D1 Pro II and D2 Pro II Cooling Docks - MacRumors
Skip to Content

Svalt Launches New D1 Pro II and D2 Pro II Cooling Docks

by

Svalt, known for making a line of cooling docks and stands for Apple's Macs, today launched two new dock options, the D1 Pro II and the D2 Pro II, which are aimed at professionals who work on their Macs in clamshell mode.

svaltdock
Svalt's cooling docks are meant to reclaim performance potential from heat limited closed-screen laptop workstations, with both of the new options offering active cooling and universal support for all of Apple's notebooks, including the most recent 16-inch model.

Both the D2 Pro II and the D1 Pro II use both active and passive cooling. There's a 1.8 pound aluminum heat sink to absorb heat along with 10 side vents that push cool air onto the laptop where the processor is located and to the sides of the enclosure.

The docks are powered by a 12-volt fan, with the D2 offering a programmable speed control that's able to adjust fan speed between 0 and 4200RPM over the course of the workday. There are also three auto modes to work with, including a Turbo mode for instant cooling. The D1 offers a single-speed fan at approximately 1700RPM.

svaltdock2
With the D2 Pro II, Svalt claims that its low-workload testing with a 16-inch MacBook Pro indicated that GPU processor temperatures decreased by up to 67 percent to cut down on laptop fan usage and keep the system stable. Svalt says that high-workload testing suggested that the D2 Pro II was able to increase CPU processor power by up to 59 percent by reducing heat throttling.

Design wise, the aluminum D2 Pro II and D1 Pro II are compact with a leaning construction that supports a wide range of laptop thicknesses. There's a padded cradle for the laptop that also accommodates cables, and an optional laptop retention pad to lock it in place.

The D1 Pro II and the D2 Pro II can be purchased from the Svalt website as of today. The D1 Pro II is priced at $219, while the D2 Pro II is priced at $279.

Top Rated Comments

74 months ago
You don't need this.

Say it with me. "I don't need this".
Score: 19 Votes (Like | Disagree)
motm95 Avatar
74 months ago
I've already got a fan for my MBP in my office, thanks.

Score: 16 Votes (Like | Disagree)
russell_314 Avatar
74 months ago

Is there a cost efficient AliExpress alternative of this? 😅
Yes


Attachment Image
Score: 15 Votes (Like | Disagree)
NoImDirtyDan Avatar
74 months ago
How is a heat sync supposed to work if it isn't in contact with the heat source...the rubber grips alone render this useless lol
Score: 14 Votes (Like | Disagree)
74 months ago

GPU processor temperatures decreased by up to 67 percent. Increased CPU processor power by up to 59 percent. Sounds great, but those are some big claims.
it’s completely useless marketing speak and I’m baffled to see it made its way on to the front page without any sort of comment from the Macrumors-team.
Score: 10 Votes (Like | Disagree)
ikaka Avatar
74 months ago
$200+ ??? ahahahahahahahahahahaaaaa aaaaaaahahahahahahahahahaa hahahahahahaoooooooo hahahahahahahahaha aaaaaaaahahahahahahahahaha hahahahahahahaahaaaa.... oo ooo aaaaaaaaaaaaahahahahahahaha hahahahahahahahahahaahahahaahahahahaaaaaaaaaaaa
Score: 9 Votes (Like | Disagree)

Popular Stories

Aston Martin CarPlay Ultra Screen

Apple Says CarPlay Ultra is Coming to These Vehicle Brands

Thursday May 21, 2026 11:53 am PDT by
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly a year later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon. In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis. CarPlay Ultra...
ios 26 iphone 16 pro lock screen notifications feature 1

iOS 27 Notifications Will Slide in From Left Side of Your iPhone's Screen

Friday June 5, 2026 7:24 am PDT by
Bloomberg's Mark Gurman today revealed another iOS 27 change: notifications will slide in from the left side of the screen instead of from the top. In addition, accessing Notification Center on iOS 27 will require swiping down on the top-left corner of the screen. If you swipe down on the Dynamic Island area, a new "Search or Ask" interface tied to the revamped Siri will appear, instead of...
WWDC26 Mock Feature 2

Will Apple Launch New Hardware at WWDC Next Week?

Friday June 5, 2026 7:56 am PDT by
Apple has several hardware releases in the pipeline, but will we see any of them unveiled at this year's Worldwide Developers Conference? WWDC is primarily a software event where new versions of iOS, iPadOS, macOS, watchOS, tvOS, and visionOS take center stage, but it's not unusual for Apple to introduce new hardware during the developer conference. Take WWDC 2017, for example, where Apple...