Memory Cards
You can use optional memory cards with the chartplotter. Map cards allow you to view high-resolution satellite imagery and aerial reference photos of ports, harbors, marinas, and other points of interest. You can use blank memory cards to record Garmin Quickdraw™ Contours mapping, record sonar (with a compatible transducer), transfer data such as waypoints and routes to another compatible chartplotter or a computer, and use the ActiveCaptain® app.
The internal card readers on GPSMAP® 8400 and 8600 series chartplotters support up to 32 GB memory cards, formatted to FAT32 with speed class 4 or higher1. Use of an 8 GB or larger memory card with speed class 10 is recommended. As of software version 34.00, the internal card readers on GPSMAP 9000 series chartplotters support up to 1 TB memory cards, formatted to exFAT with speed class 10 or higher.
Model |
Memory Card Location |
Memory Card Type |
Memory Card Size and Format |
---|---|---|---|
8x10 |
Back of the device |
microSD® |
Up to 32 GB, FAT322 |
8x12 |
Back of the device |
microSD |
Up to 32 GB, FAT323 |
8x16 |
Back of the device |
microSD |
Up to 32 GB, FAT324 |
8x17 |
External card reader |
SD® |
Up to 1 TB, exFAT Up to 32 GB, FAT32 |
8x22 |
External card reader |
SD |
Up to 1 TB, exFAT Up to 32 GB, FAT32 |
8x24 |
External card reader |
SD |
Up to 1 TB, exFAT Up to 32 GB, FAT32 |
87xx |
External card reader |
SD |
Up to 1 TB, exFAT Up to 32 GB, FAT32 |
9x19 |
Back of the device |
microSD |
Up to 1 TB, exFAT Up to 32 GB, FAT32 |
9x22 |
Back of the device |
microSD |
Up to 1 TB, exFAT Up to 32 GB, FAT32 |
9x24 |
Back of the device |
microSD |
Up to 1 TB, exFAT Up to 32 GB, FAT32 |
9x27 |
Back of the device |
microSD |
Up to 1 TB, exFAT Up to 32 GB, FAT32 |
- Inserting Memory Cards (GPSMAP 8x10/8x12/8x16/9x19/9x22/9x24/9x27)
- Inserting a Memory Card (GPSMAP 8x17/8x22/8x24/87xx/9500)