New 0Y6X0N Y6X0N For Dell Alienware 51m R2 HDD Cable Hard Disk Driver Line Cable | eBay
How to Upgrade the SSD in an Alienware Laptop - YouTube
Alienware 15 R3 SSD 3 seems to be extremely hard to remove, don't know why this came installed when I bought it it also has windows on it but that shouldn't matter. :
15 R2, maximum support SSD size? - Dell Community
Amazon.com: ITSL for Original Dell Alienware 15 R2 17 R3 Laptop Hard Drive HGST 97DYV 1TB 2.5" SATA 6.0Gb/s 7200 RPM : Electronics
Which ssd should I install on my alienware 15r2 - Dell Community
Alienware 15 (R2, Late 2015) review - pushing the boundaries of the 15-inch form factor | LaptopMedia.com