StarTech.com
StarTech.com Thunderbolt 3 to Dual DisplayPort Adapter
Expand your Windows system's display capabilities with this high-performance Thunderbolt Certified adapter. It connects two UHD 4K 60Hz DisplayPort monitors through a single Thunderbolt 3 port, or drives a single 5K 60Hz display using two DP cables. This compact solution is an excellent alternative to a laptop dock, supporting dual independent displays up to 4096 x 2160p @ 60Hz for demanding tasks like video editing. It is backward compatible with lower resolutions and requires a fully enabled Thunderbolt 3 port for operation.
$55.61
Owner Satisfaction
4.3
/ 5
Category Rank
1672
/ 2584
#1672 in Audio & Video Cable Adapters & Couplers
Price vs Category Average
-29%
Below average
Connector A
1340
/ - Thunderbolt™ USB-C (Gbps)
Who it's for
- High Bandwidth Dual 4K Support
- Bus-Powered and Portable
- Simple Plug-and-Play Setup
Who should skip it
- Strict Thunderbolt 3 Requirement
- Higher Price Point
- Potential for Heat Generation
Key Specs
Connector A
1 - Thunderbolt™ 3 USB-C (40Gbps)
Connector B
2 - DisplayPort (20 pin)
Maximum Digital Resolutions
Dual monitor: 4K @ 60 Hz (Supports 5K @ 60Hz)
Data Transfer Rate
40 Gbps
Compatibility
Microsoft Windows® 11, 10, 8/8.1
Adapter Type
Active
Product Dimensions
2.6 cm H x 8.0 cm W x 35.3 cm L
Warranty
2 Years
Features
- Connect two 4K 60Hz displays via one port
- Supports 5K 60Hz output using two DP cables
- Run demanding applications without draining resources
- Backward compatible with 1080p and lower resolutions
- No external power adapter required
- Thunderbolt Certified for reliable performance
- TAA Compliant for government procurement
- 40Gbps high-speed data transfer
What customers say
Customers overwhelmingly praise this adapter for its reliable display expansion capabilities. The core strength is its simple plug and play nature, easily supporting dual 4K displays at 60Hz without needing complicated driver setups. This seamless functionality is highly valued by professionals needing extensive screen space for multitasking. Users also appreciate the adapter's compact and robust build quality, suggesting good durability for various environments. While a few users noted minor compatibility issues with specific monitors affecting resolution, the overall sentiment remains strongly positive. The adapter successfully delivers on its promise of expanding connectivity for Thunderbolt 3 devices, making it a highly recommended productivity tool.
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