Alienware m18 R1 Setup and Specifications

Storage

This section lists the storage options on your Alienware m18 R1.

Your Alienware m18 R1 supports the following storage configuration:

Two M.2 2230 and two M.2 2280 solid-state drive slots, for computers shipped with NVIDIA GeForce RTX 4080/4090 graphics card
Two M.2 2280 solid-state drive slots, for computers shipped with NVIDIA GeForce RTX 4050/4060/4070 graphics card

The primary drive of your Alienware m18 R1 varies with the storage configuration. The primary drive of your computer is the M.2 2280 drive where the operating system is installed.

Table 1. Storage specifications
The following table provides the different storage options available on Alienware m18 R1.
Storage type	Interface type	Capacity
M.2 2230 solid-state drive	PCIe Gen4 x4 NVMe, up to 64 Gbps	Up to 512 GB
M.2 2280 solid-state drive	PCIe Gen4 x4 NVMe, up to 64 Gbps	Up to 4 TB