OFFTEK 8GB Replacement RAM Memory for Dell Precision Mobile Workstation M3800 (DDR3-12800) Laptop Memory : Amazon.ca: Electronics
256GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Precision M3800, Precision Mobile Workstation M4800, Precision Mobile Workstation M6800 by CMS c28 - Computer Memory Solutions