This is a M.2 Heat Shield with support bracket used to hold the M.2 2280 SSD in place for Dell Latitude E5480 Latitude E5580 and Precision M3520 series laptop, keep your system running at maximum efficiency and minimizing costly downtime and repairs. Compatible D P/N (Support Bracket): 2FFR0, 02FFR0, CN-02FFR0 Compatible D P/N (M.2 Heat Shield): X3DN4, 0X3DN4, CN-0X3DN4 Reference list of compatible with models: - Latitude E5580 - Latitude E5590 - Latitude E5591 - Latitude E5480 - Latitude E5490 - Latitude E5491 - Latitude E5280 - Latitude E5290 - Precision M3520 - Precision M3530 What’s in the Box: 1x M.2 2280 SSD Heat Shield 1x Support Bracket 3x Screws

Each Pack come with: 1x M.2 2280 SSD Heat Shield, 1x Support Bracket, 3x Screws. (CAUTION: DON't directly touching thermal pads with fingers performing the installation process.). Help you installing an additional M.2 2280 SSD to your Dell Latitude E5480 E5590 E5580 series. D P/N (Support Bracket): 2FFR0, 02FFR0, CN-02FFR0; D P/N (M.2 Heat Shield): X3DN4, 0X3DN4, CN-0X3DN4. Supports with M.2 2280 (22 x 80 mm) Solid-state drives ONLY. (CAUTION: ALL Heat-sink cover from OEM Factory, NOT a COPY COVER, the Thermal Radiation better than COPY plate.). Compatible with Dell Latitude E5480 E5580 E5590 E5490 E5491 E5591 E5280 E5290 and Precision 3520 3530 M3520 M3530 series .