SKU # AC24990 | Model # TB3DK2DPM2
This compact Thunderbolt™ 3 dock is built for productivity, transforming your Thunderbolt 3 laptop into a dual-4K workstation with up to 40Gbps of throughput. The high- performance dock features a PCIe M.2 SSD slot for enhanced data storage, three USB ports, an SD card reader, a Gigabit Ethernet port, a downstream Thunderbolt 3 port for daisy-chaining, plus 85W Power Delivery.
Create a Dual-4K 60Hz Workstation
Great for Ultra HD tasks, the dual-4K docking station supports 4K resolution on two monitors:
Easy Installation & Deployment Simply connect the TB3 dock to your laptop with included TB3 cable and start working immediately. No time-consuming driver installations are required.
Add Data Storage
The Thunderbolt 3 dock’s built-in PCIe M.2 SSD enclosure supports transfer speeds up to 1500MB/s with the addition of a PCIe M.2 SSD for ultra-fast data access, enhanced storage, and application buffering and caching.
Fast SD Card Access
Transfer photos or videos from your SD cards to your Thunderbolt 3 laptop. The dock’s SD slot supports SD 4.0 and UHS-II with transfer speeds up to 270MB/s. Connect Your Devices Connect peripherals with three USB ports - one USB-C port (10G) with up to 3A charging and two USB-A ports (5G) with Fast-Charge and Sync. The GbE port (with PXE Boot and WoL support) provides reliable wired network access.
85W Power Delivery
Using a single cable, the Thunderbolt 3 dock provides up to 85W of Power Delivery charging.
The TAA compliant TB3DK2DPM2 is backed by a StarTech.com 3-year warranty and free lifetime technical support.
Connector(s) | |
Connector Type(s) | 3.5 mm Audio Female |
3.5 mm Mini-Jack (3 Position) Female | |
DisplayPort (20 pin) Female | |
M.2 (NVMe, M-Key, PCIe x4) Female | |
RJ-45 Female | |
SD Slot Female | |
Thunderbolt™ 3 USB-C (24-pin) (40Gbps) Female | |
USB 3.0 A (Fast-Charge, 9 pin) Female | |
USB Type-A (9 pin) USB 3.0 Female | |
USB Type-C (24 pin) USB 3.0 (5Gbps) Female | |
Environmental | |
Humidity | 20~80% RH |
Operating Temperature | 5°C to 35°C (41°F to 95°F) |
Storage Temperature | -20°C to 50°C (-4°F to 122°F) |
Hardware | |
4K Support | Yes |
Bus Type | Thunderbolt 3 |
Chipset ID | Intel - Alpine Ridge DP ASMedia ASM1142 Realtek RTS5411 Realtek RTS5329 C-Media - CM6533 Intel i210AT |
Displays Supported | 2 |
Fast-Charge Port(s) | Yes |
Industry Standards | Thunderbolt 3 USB Battery Charging Specification Rev. 1.2 IEEE 802.3, IEEE 802.3u, IEEE 802.3ab USB 3.0 - Backward compatible with USB 2.0 and 1.1 |
Packaging Information | |
Package Height | 12.5 cm [4.9 in] |
Package Length | 28.8 cm [11.3 in] |
Package Width | 13.8 cm [5.4 in] |
Shipping (Package) Weight | 1.4 kg [3.1 lb] |
Performance | |
Auto MDIX | Yes |
Compatible Networks | 10/100/1000 Mbps |
Full Duplex Support | Yes |
Maximum Data Transfer Rate | 40 Gbps (Thunderbolt 3) 10 Gbps (USB 3.1 Gen 2) 5 Gbps (USB 3.0) 2 Gbps (Ethernet; Full-Duplex) |
Maximum Digital Resolutions | Dual 4K displays - DisplayPort and Thunderbolt 3 USB-C - 4096 x 2160p / 3840 x 2160p at 60Hz Single 4K display - DisplayPort or Thunderbolt 3 USB-C - 4096 x 2160p / 3840 x 2160p at 60Hz Single 5K (5120 x 2880p) display (through Thunderbolt 3 USB-C port) |
Memory Media Type | microSD (Micro Secure Digital) (adapter required) |
microSDHC (Micro Secure Digital High Capacity) (adapter required) | |
microSDXC (Micro Secure Digital eXtended Capacity) (adapter required) | |
SD/MMC (Secure Digital/Multimedia Card) | |
SDHC (Secure Digital High Capacity) | |
SDXC (Secure Digital eXtended Capacity) | |
PXE | Yes |
Type and Rate | Thunderbolt 3 - 40 Gbit/s |
UASP Support | Yes |
Physical Characteristics | |
Cable Length | 500 mm [19.7 in] |
Color | Black |
Enclosure Type | Aluminum |
Product Height | 2.5 cm [1 in] |
Product Length | 95 mm [3.7 in] |
Product Width | 23.9 cm [9.4 in] |
Weight of Product | 780 g [27.5 oz] |
Power | |
Center Tip Polarity | Positive |
Input Current | 2.5 A |
Input Voltage | 100 - 240 AC |
Output Current | 7.5 A |
Output Voltage | 20V DC |
Plug Type | N |
Power Consumption (In Watts) | 170 |
Power Delivery | 85W |
Power Source | AC Adapter Included |
Prominence | |
Description CDW 75 - 1st Line | StarTech.com Dual 4K 60Hz Thunderbolt 3 Dock - PCIe M.2 - SD - 3x USB - PD |
Software | |
OS Compatibility | Windows® 8, 8.1, 10 macOS 10.12 - 10.14 |
Special Notes / Requirements | |
Note | A 4K-capable display is required to achieve 4K x 2K resolution (4K is also known as 4K x 2K). |
USB 3.0 is also known as USB 3.1 Gen 1; this connectivity standard offers speeds up to 5Gbps. USB 3.1 Gen 2 offers speeds up to 10Gbps. | |
When connecting a display to one of the Thunderbolt 3 USB-C ports, a USB-C video adapter might be required depending on the input of your display. | |
System and Cable Requirements | Thunderbolt 3 equipped computer with a Thunderbolt 3 port. |
Your laptop's Thunderbolt 3 port must support USB Power Delivery 2.0 in order to power and charge your laptop. | |
What's in the Box | |
Included in Package | docking station |
instruction manual | |
power cords (NA/JP, EU, UK, ANZ) | |
Thunderbolt 3 cable | |
universal power adapter |
SKU # AC24990 | Model # TB3DK2DPM2