Dell Latitude 3490 | Keyboard replacement Disassembly All Parts and SSD UPGRADE ,RAM UPGRADE

Processors Support List Intel® Celeron™ 3865U (2 MB Cache, 2 cores, 15 W, up to 1.8 GHz Intel® Core™ i3-6006U (3 MB Cache, 2 cores, 15 W, up to 2.0 GHz Intel® Core™ i5-7200U (3 MB Cache, 2 cores, 15 W, up to 3.1 GHz) Intel® Core™ i3-7130U (3 MB Cache, 2 cores, 15 W, up to 2.7 GHz) Intel® Core™ i5-8350U (6 MB Cache, 4 cores, 15 W, up to 3.6 GHz) Intel® Core™ i7-8550U (8 MB Cache, 4 cores, 15 W, up to 4.0 GHz) Intel® Core™ i5-8250U (6 MB Cache, 4 cores, 15 W, up to 3.4 GHz) Memory SoDIMM Slots 2 Minimum Memory Configuration 4 GB Maximum Memory Configuration 32 GB DIMM Configurations: (1 X 4 GB; 1 x 8 GB; 1 x 16 GB; 2 x 4 GB; 2 x 8 GB; 2 x 16 GB;) 2133 MHz DDR4 for 6th and 7th generation processors 2400 MHz DDR4 for 8th generation processors Storage specifications 2.5" 500GB 7200 RPM (7mm) 2.5" 500GB 8GB Hybrid (7mm) 2.5" 1TB 8GB Hybrid (7mm) 2.5" 1TB 5400RPM SMR (7mm) 128GB M.2 2280 SATA SSD 256GB M.2 2280 SATA SSD 256GB M.2 2280 PCIe SSD 512GB M.2 2280 PCIe SSD Battery 42 Whr (3 Cell) Lithium ion with ExpressCharge 56 Whr (4 Cell) Lithium ion with ExpressCharge