Compatible P/N: EG50050S1-CM00-S9A EG50050S1-CL90-S9A 0JFTG4. Compatible models: for Dell Alienware X14 R2 / M14 R3. 1 Pair CPU Fan & GPU Fan. 1 Pcs GPU Fan. 1 Pcs CPU Fan. Maximum Rotational Speed:4000 RPM.
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