SanDisk – 128GB microSDXC UHS-I Memory Card for Nintendo Switch 1

With incredible speed, the officially licensed SanDisk; microSDXC card for the Nintendo Switch 1 console lets you add 128GB of space to your system. Spend less time waiting and more time gaming with read and write speeds of up to 100MB/s and 90MB/s respectively. Perfect for keeping your favorite games in one place. Backed by a lifetime limited warranty, so you’re ready for the long haul.