Alienware M17 R4 SSD Slots: Full Specs and Locations List

Alienware M17 R4 gaming laptop packs high-speed storage options. This list details all SSD slots, capacities, and access methods for easy upgrades to 8TB+ total storage.

Primary M.2 Slot (Boot Drive)

PCIe 4.0 x4, 2280 size, up to 4TB NVMe.
  • Supports Gen4 speeds >7000MB/s.
  • Pre-installed in most configs.
  • Heatsink included.

Secondary M.2 Slot

PCIe 3.0 x4, 2280, up to 2TB.
  • Ideal for games library.
  • Easy swap via bottom panel.

Tertiary M.2 Slot (Some Models)

PCIe 3.0 x2, 2230/2280 hybrid.
  • Wireless card shares; check config.
  • Less common in R4.

2.5-inch SATA Bay

Optional caddy for HDD/SSD.
  • Up to 4TB SATA III.
  • Requires adapter kit from Dell.

Upgrade Tools Needed

Basic kit for access.
  • Torx T5 screwdriver.
  • Anti-static mat.
  • Thermal pads for M.2.

Max Config Example

Triple NVMe setup.
  • 1TB boot + 2TB games + 4TB media.
  • Total ~7TB RAID0 possible.

Dell Support Notes

Warranty safe if careful.
  • Follow service manual.
  • BIOS update post-upgrade.

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