Crucial MX500 500GB 3D NAND SATA M.2 Internal SSD, up to 560MB/s & Seagate Barracuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch – Frustration Free Packaging
Crucial M4 2.5" 512GB SATA III MLC Internal Solid State Drive (SSD) CT512M4SSD2 - Newegg.com
Crucial MX100 2.5" 512GB SATA III MLC Internal Solid State Drive (SSD) CT512MX100SSD1 - Newegg.com
OLD MODEL) Crucial M550 512GB SATA 2.5" 7mm (with 9.5mm adapter) Internal Solid State Drive - CT512M550SSD1