Promise Technology today announced the launch of its new TD-300 Thunderbolt 3 dock, which is designed for Apple's latest MacBook Pro models with USB-C and Thunderbolt 3.

The TD-300 features five USB 3.0 ports (three at the back and two at the front), two Thunderbolt 3 ports, a Gigabit Ethernet port, an audio in/out port, and an HDMI 2.0 port.

promisetb3dock1
There are a range of Thunderbolt 3 docks on the market now, but Promise Technology's TD-300 includes a good number of ports and an SD card slot, something that we've only seen on OWC's TB3 dock. A Thunderbolt 3 cable and power adapter are also included.

promisetb3dock2
Promise Technology's dock supports two 4K displays or one 5K display and delivers up to 60W of power to charge a MacBook Pro. That's sufficient for the 13-inch MacBook Pro models, but may be inadequate for charging a 15-inch MacBook Pro under a heavy load.

"As part of our mission to offer solutions that are optimized for rich media workflows, we're constantly expanding our portfolio of innovative solutions that harness the latest technology," noted Vijay Char, president, Promise Technology USA. "The addition of a Thunderbolt 3 dock brings a new level of efficiency and flexibility to creative professionals. Laptops can be charged at the fastest speeds possible, images from DSLR cameras are easily transferred, peripherals such as hard drives and monitors can be daisy-chained for increased productivity, 4K video can be sent to multiple displays, and more. The possibilities are truly endless."

The TD-300 Thunderbolt 3 Dock can be purchased from the Promise website or from Amazon for $249.

Top Rated Comments

Applebot1 Avatar
95 months ago
Another disappointing dock.
Score: 5 Votes (Like | Disagree)
ayale99 Avatar
95 months ago
Too bad there's no support for dual monitors. It needs a mini display port or another TB3 port.
Score: 5 Votes (Like | Disagree)
ajfahey Avatar
95 months ago
HDMI 2.0, no DisplayPort and inadequate power for MB Pro 15”. Pass.
Score: 5 Votes (Like | Disagree)
foobarbaz Avatar
95 months ago
65W? Why turn away half your target market ...
Score: 4 Votes (Like | Disagree)
Marx55 Avatar
95 months ago
Bring eSATA ports. On the other hand, does the SD slot support UHS-III with 624MB/s Full Duplex? As shown at
Bus Speed (Default Speed/ High Speed/ UHS)
https://www.sdcard.org/developers/overview/bus_speed/index.html
Score: 2 Votes (Like | Disagree)
jordanst Avatar
95 months ago
Is there no thunderbolt dock with properly aligned ports?
Score: 2 Votes (Like | Disagree)

Popular Stories

iOS 18

iOS 18.4 Coming Next Week With These New Features for Your iPhone

Friday February 14, 2025 6:18 am PST by
The first iOS 18.4 beta for iPhones should be just around the corner, and the update is expected to include many new features and changes. Bloomberg's Mark Gurman expects the iOS 18.4 beta to be released by next week. Below, we outline what to expect from iOS 18.4 so far. Apple Intelligence for Siri Siri is expected to get several enhancements powered by Apple Intelligence on iOS...
iPhone 17 Roundup Feature 2

iPhone Design to Change 'Significantly' This Year

Monday February 17, 2025 7:09 am PST by
Apple is set to "significantly change" the iPhone's design language later this year, according to a Weibo leaker. In a new post, the user known "Digital Chat Station" said that the iPhone's design is "starting to change significantly" this year. The "iPhone 17 Air" reportedly features a "horizontal, bar-shaped" design on the rear, likely referring to an elongated camera bump. On the other...
Apple Maps 2024

Apple Maps Might Start Showing Ads

Sunday February 16, 2025 7:22 am PST by
Apple is "exploring" the idea of showing search ads in the Apple Maps app, according to Bloomberg's Mark Gurman. Back in 2022, Gurman said software engineering was "already underway" to display ads in the Apple Maps app, but Apple did not move forward with the idea at the time. Today, he said Apple is "giving this notion more thought" again. This time around, he said Apple has yet to...
Tim Cook Apple Park

10+ Announcements Apple Could Have Rolled Into a February Event

Saturday February 15, 2025 8:00 am PST by
Apple appears to have enough upcoming product announcements to justify a full event this month, yet all signs indicate these reveals will be handled through a series of press releases instead. There are a multitude of rumors from reliable sources about specific announcements in the coming weeks, so here's everything that Apple could have feasibly included in a hypothetical February event: ...
apple launch feb 2025 alt

What to Expect From the 'Apple Launch' Next Week

Thursday February 13, 2025 11:48 am PST by
Apple has yet to announce any new devices this year, but that could change starting next week. Apple CEO Tim Cook today said to "get ready" for a "launch" on Wednesday, February 19. "Get ready to meet the newest member of the family," said Cook, in a social media post. The post includes an #AppleLaunch hashtag, along with a short video featuring an animated Apple logo inside of a circle....
iPhone 17 Pro Render Front Page Tech

iPhone 17 Pro With All-New Camera Bar Design Allegedly Revealed

Thursday February 13, 2025 5:49 pm PST by
Apple's next-generation iPhone 17 Pro will feature three rear cameras arranged in a familiar triangular layout, but the cameras will be housed in an all-new rectangular camera bar with rounded corners, according to YouTube channel Front Page Tech. iPhone 17 Pro camera design render created by Asher for Front Page Tech In a video uploaded today, Front Page Tech host Jon Prosser said the camera ...
Apple 2025 Thumb 1

Two of Apple's Oldest Products Are Finally Getting Updated This Year

Friday February 14, 2025 6:03 am PST by
Apple released the HomePod mini in November 2020, followed by the AirTag in May 2021, and both still remain first-generation products. Fortunately, rumors suggest that both the HomePod mini and the AirTag will finally be updated at some point this year. Below, we recap rumors about the HomePod mini 2 and AirTag 2. HomePod mini 2 In January 2025, Bloomberg's Mark Gurman said Apple is ...
maxresdefault

The MacRumors Show: Apple Teases Its Next Major Product Launch

Friday February 14, 2025 9:38 am PST by
On this week's episode of The MacRumors Show, we discuss the imminent Apple product "launch" that is widely expected to be the fourth-generation iPhone SE. Subscribe to The MacRumors Show YouTube channel for more videos In a social media post on Thursday, Apple CEO Tim Cook teased an upcoming "launch" of some kind scheduled for Wednesday, February 19. "Get ready to meet the newest member of...