Guaranteed compatible upgrades for:
Dell XPS Notebook 14 (L421X)
System Specifications
Maximum Memory:
- 8GB
Expansion:
- 1 Socket
Standard Memory:
- 4GB (Removable) or
- 8GB (Removable)
CPU/Chipset:
- Intel Core i7 Intel HM77
- Intel Core i5 Intel HM77
Bus Architecture:
- SSD - mini-SATA (mSATA); SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Upgrade Path:
- Virtually any configuration up to 8GB can be reached using 4GB and 8GB modules.