256 GB HDD NGFF M2 2242 SATA SSD estado sólido para HP Probook 430 G3 450 G2 6950509924298 | eBay
OSCOO 256GB m.2 2242 Solid State Disk High Speed SATA3 for Hp 840 G1 G2, 9480M, Lenovo X240, X250, T440, T450, T450s, T440s : Amazon.in: Computers & Accessories
HP EliteBook 840 G1 14in HD Business Laptop Notebook Ultrabook, procesador Intel Core i5-4300U 1.9 GHz, 8 GB de RAM, 128 GB SSD, USB 3.0, VGA, Wifi, RJ45, Windows 10 Professional (Reacondicionado) : Amazon.es: Informática
Will this M.2 SSD work with the slot in my HP Elitebook 840 G1? - Storage Devices - Linus Tech Tips