Alienware 16X Aurora
Dell
Verified
Last verified 8/20/2026
Quick answers
- RAM
- Upgradeable
Max: 64 GB
Type: DDR5-5600
Slots: 2
- SSD / Storage
- Upgradeable
Slots: 2
Form factor: M.2 2230, M.2 2280
Interface: PCIe
PCIe gen: 4
- Charging
- USB-C charging
OEM adapter: 180 W
Connector: barrel
- Displays
- Up to 3 external
Outputs: usb-c-dp-alt-mode, hdmi
Explore compatibility in depth
What can I upgrade?
- RAM
- Storage (SSD)
Ports and connectivity
| Port | Count | Protocols | Power Delivery | DP Alt Mode |
|---|---|---|---|---|
| Ethernet (1 Gbps) | 1 | — | — | No |
| USB 3.2 Gen 1 | 2 | usb-3.2-gen1 | — | No |
| USB 3.2 Gen 2 Type-C with Power Delivery | 1 | — | In | No |
| Thunderbolt 4 | 1 | tb4, dp-alt-mode | — | Yes |
| Universal audio jack | 1 | — | — | No |
| HDMI 2.1 (Discrete GPU Direct Output) | 1 | hdmi-2.1 | — | No |
Sources used for this model
- Dell — Alienware 16X Aurora AC16251 Owner's Manual — verified 8/18/2026
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