Garmin USB Card Reader with USB-C Adapter Cable
Easily manage your marine electronics data with the Garmin USB Card Reader, complete with a USB-C adapter cable. This compact, water-resistant reader saves valuable helm space while securely holding two full-size SD cards for quick access to charts and updates. Its flush-mounting capability ensures a clean installation, and it connects directly to your chartplotter via USB. Built with high-impact plastic and fully gasketed, it meets IPX7 waterproof standards for reliable performance in marine environments.
$109.19
Owner Satisfaction
4.3
/ 5
Category Rank
182
/ 255
#182 in Memory Card Readers
Price vs Category Average
+256%
Above average
Dimensions (W×H×D)
222.4
/ x x inches (excluding cable)
Who it's for
- Guaranteed Garmin Compatibility
- Universal Connectivity
- Compact and Field Ready
Who should skip it
- Premium Price Point
- Redundant Adapter Cable
- Limited Format Support
Key Specs
Dimensions (W×H×D)
2 x 2 x 2.4 inches (excluding cable)
Weight
4.025 oz
Material
Fully gasketed, high-impact plastic
Waterproof rating
IPX7 standards
Input power
4.75V – 5.25V
Maximum current draw at 12 Vdc
500mA
Compass-safe distance
21 inches (533 mm)
Number of slots
2
Features
- Holds two full-size SD cards
- Includes USB-C adapter cable
- Compact design saves helm space
- Flush mounting for clean installation
- IPX7 waterproof rating
- Quick access to charts and updates
- Connects via USB to chartplotter
What customers say
Customer satisfaction centers on the reader's specialized reliability and essential function within the Garmin ecosystem. Users confirm this is a necessary tool for seamless, error-free map and software updates, especially for aviation and marine applications. The guaranteed compatibility with proprietary Garmin data formats is a key differentiator, avoiding issues common with generic readers. The included USB-C adapter enhances versatility for modern laptops. While the price is premium, most users find the cost justified by the assurance of quality and data integrity for critical transfers. The device offers plug-and-play simplicity and consistently stable data transfer. It is viewed as an indispensable accessory that simply works reliably.
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