Alienware 17 R4 SSD Slots: Upgrade Guide 2026

Upgrade your Alienware 17 R4 with more SSDs using its dual M.2 slots in this 2026 guide. Though older, this gaming laptop supports PCIe NVMe for 4TB+ storage. Step-by-step disassembly, compatible drives, and RAID setup included.

Boost to Gen4 speeds with adapters if BIOS allows. Perfect for modern games and content creation.

Step 1: Identify SSD Slots

Location and types.

  • 1. 2x M.2 2280 PCIe 3.0 x4
  • 2. Bottom panel access
  • 3. One SATA M.2 compatible
  • 4. Max 2TB per slot stock

Step 2: Tools and Prep

Gather essentials.

  • 1. Phillips #0 screwdriver
  • 2. Plastic pry tool
  • 3. Anti-static wristband
  • 4. Thermal pads for cooling
  • 5. Backup data first

Step 3: Disassembly Process

Safe teardown.

  • 1. Power off, remove battery
  • 2. Unscrew 15 bottom screws
  • 3. Lift panel carefully
  • 4. Locate M.2 slots near CPU
  • 5. Unscrew retainer, insert SSD

Step 4: Best SSD Recommendations

2026 compatible drives.

  • 1. Samsung 990 PRO 4TB
  • 2. WD Black SN850X
  • 3. Crucial T700 (with adapter)
  • 4. Dual-boot RAID 0 setup
  • 5. Clone old drive with Macrium

Step 5: BIOS and Post-Install

Finalize setup.

  • 1. Enter BIOS (F2 at boot)
  • 2. Enable XMP for RAM too
  • 3. Format in Windows Disk Mgmt
  • 4. Test speeds with CrystalDiskMark
  • 5. Update Alienware Command Center

Troubleshooting Upgrades

Fix issues.

  • 1. No detection: Reseat
  • 2. Heat: Add heatsink
  • 3. Boot failure: Secure Boot off
  • 4. Warranty: Stickers intact

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