Dell Latitude 5440 i7-1355U 8GB DDR4 512GB SSD

Dell Processor Core i5 Generation 4th Generation RAM 8 GB Storage Capacity 256gb SSD Screen Size 14 Inches Display Type Full HD Display

Your system can only have a HDDSSHDSSD The E5540 does not have an slot for a PCIe SSD That according to the Dell specs at the E5540

dell sc slot Yes, since the Dell Latitude 5580 has a slot for taking an PCIe SSD I haven't had any experience in fitting this type of SSD though, so

dell latitude 3480 m2 slot I just bought my Dell Latitude E5440 a month ago, and I have a spare Samsung PM851 256GB mSATA SSD for my system, when i plug in,