OWC 4GB DDR3 1333 CL9 2Rx8 204-pin 1.5V SODIMM Dell XPS 14 L401X 14z L412z 15 L502X 15z L511z

Dell XPS SODIMM upgrade

This OWC module is a 4 GB DDR3 SODIMM built to JEDEC PC3-10600 specifications. It runs at 1333 MHz with CL9 latency at 1.5 V and uses a 2Rx8 unbuffered, non-ECC design. The 204-pin form factor fits the memory slots of select Dell XPS laptops.

Suits listed XPS models only

The module is validated for Dell XPS 14 L401X, 14z L412z, 15 L502X and 15z L511z. Builders working on other laptop brands, desktop boards or servers should look elsewhere. Buyers who need ECC, registered DIMMs or a different DDR generation should look elsewhere. Anyone wanting a higher-capacity stick or a dual-rank configuration beyond 2Rx8 will need a different part.

204-pin DDR3 SODIMM form factor

The single physical specification that decides fit is the 204-pin DDR3 SODIMM interface. If the target system requires a different pin count, a DIMM form factor or another memory generation, this module will not install.