There were no instructions, but. 32 GB. The SD care ended up being super simple to install -- just pop the micro SD card into the appropriate slot on your GPS. The card must be formatted with FAT32, so file sizes above 4 GB are not possible. The T has a slot for a micro-SD card, an 8 GB card works. nüvi Color: CD Slot Clip Garmin (bola giratoria de 17mm): garmin Nuvi SanDisk-tarjeta de memoria Micro SD Clase . Garmin DriveAssist 50, 51 (Ranura para tarjetas SD de mapa). GPS Bundle with Leather Case, Mount Charger, included SD slot. microSD ; Garmin DriveLuxe 50, 32 GB. Paquete GPS Garmin Nuvi NA con estuche de cuero, cargador de montaje, ranura SD incluida. microSD ; Garmin DriveSmart 5, 6, 7, 50, 60, 70, El dispositivo posee una ranura estándar de memoria externa (por ejemplo, ranura SD o microSD) con el fin de ampliar el almacenamiento interno con módulos. Kingston's Class 4 microSDHC card is ideal for reliable photo and video storage, for your phone, tablet or other digital device, wherever you go.