MT-64 Original mSATA Mini SATA 6Gb/s Msata SSD 60GB 120 gb 240 gb Solid State Drive HDD for HP Thin Client, Laptop, Desktop - AliExpress Computer & Office
HP Thin Client T520 case opening - YouTube
Hp T520 GX 1.2 GHz - SSD 64 GB RAM 8GB | Back Market