Alienware M15x with

The 500 GB Serial ATA Hard Drive from Dell enables the freedom of mobility and enhanced productivity.

The 250 GB Serial ATA Hard Drive from Dell enables the freedom of mobility and enhanced productivity.

Increase the storage capacity of your system with the 320 GB Hard Drive from Dell. Offering a rotational speed of up to 7200 RPM, this hard drive provides fast data access.

Increase the storage capacity of your system with the 250 GB Hard Drive from Dell. Offering a rotational speed of up to 7200 RPM, this hard drive provides fast data access.

The 150 Watt AC Adapter from Dell is specially designed to meet the power needs of your Dell laptop.

The 150 Watt AC Adapter from Dell is specially designed to meet the power needs of your Dell laptop.

Always on the go? No more worries about running out of battery power! You can power your Laptop with this 9-Cell Lithium-Ion Battery from Dell.

Always on the go? No more worries about running out of battery power! You can power your Laptop with this 6-Cell Lithium-Ion Battery from Dell.

2GB 200pin PC2-5300 DDR2 SO-DIMM Notebook Memory Module Upgrade for Alienware AREA-51m Notebook m15x

Always on the go? No more worries about running out of battery power! You can power your Laptop with this 6-Cell Lithium-Ion Battery from Dell.

Always on the go? No more worries about running out of battery power! You can power your Laptop with this 9-Cell Lithium-Ion Battery from Dell.