Compatible Docks for the Alienware m16 R1
The Alienware m16 R1 supports Thunderbolt 4 docks, which also accept USB4 and plain USB-C docks.
Specifications
- USB-C port present
- Yes
- Thunderbolt version
- 4
- DisplayPort Alt Mode
- Yes
- USB-C Power Delivery input
- No
Conditions
- A Thunderbolt 4 dock will work at full capability; USB4 and USB-C-data-only docks will also connect but may not expose every Thunderbolt-specific feature.
Worth knowing before you buy
- This laptop's USB-C Power Delivery input support is unverified — a dock's pass-through charging may not be confirmed to work even if its data/video features do.
Sources
- Dell Technologies — Alienware m16 R1 Spec Sheet — verified 8/19/2026
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