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Alienware 17 R4 17.3 inch LCD lid back cover with antenna cables and LED lights

DELL

DELL Alienware 17 R4 17.3" LCD Lid Back Cover Assembly No Tobii

SKU CH-5ASX-E9RQJ

Replacement LCD lid back cover assembly for Alienware 17 R3 and R4 17.3" laptops without Tobii eye-tracking hardware, includes wireless antenna cables and Tron LED lights

  • Genuine Dell OEM part ensures exact fit for Alienware 17 R4
  • 3 inch LCD back cover restores original chassis appearance
  • Excludes Tobii eye-tracker cut-out for non-Tobii models
  • Pre-installed wireless antenna cables simplify reassembly
  • Integrated Tron LED lighting preserves signature Alienware aesthetics

Dell Alienware 17 R4 17.3 Inch LCD Back Cover

This is a genuine Dell OEM replacement back panel for the Alienware 17 R4 laptop. The assembly fits the 17.3 inch display chassis and includes the integrated wireless antenna cables along with the Tron LED lighting system and its cables. It is supplied new and matches Dell part number XD6DF.

Fits Alienware 17 R4 and 17 R3 models without

This cover is built for systems that do not have the optional Tobii Aware or Tobii Eye Tracker installed. It will not accommodate the Tobii sensor cut-out or mounting points. Buyers whose laptop includes the Tobii eye-tracking feature must source the specific Tobii-compatible cover instead.

Tobii compatibility status is the deciding

The single detail that determines fitment is whether the original laptop was configured with Tobii hardware. This assembly supports only non-Tobii configurations for the Alienware 17 R4 and 17 R3. Confirm the absence of Tobii before ordering.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 62% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Which back cover should I choose if my Alienware 17 R4 does not have Tobii eye-tracking hardware?

Select this assembly when your laptop lacks the optional Tobii Aware or Tobii Eye Tracker; it includes the wireless antenna cables and Tron LED lighting but has no mounting points for Tobii sensors.

What does the 17.3 inch designation tell me about fit once the cover is installed?

The panel matches the 17.3 inch display chassis of the Alienware 17 R4 and compatible R3 models, aligning with the existing hinge mounts, screw holes and antenna routing.

Does the Dell part number XD6DF confirm compatibility with my specific system?

Yes, XD6DF is the Dell OEM part number for this non-Tobii back cover; cross-reference it against the sticker on your current lid or the service manual to verify an exact match.

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