Answer
Jan 05, 2026 - 07:06 AM
Garmin Alpha 100 – 3YU vs 2PV
The difference between the Garmin Alpha 100 3YU and 2PV versions comes down to internal memory and the maps that are preloaded on the handheld.
Alpha 100 – 3YU
-
8 GB internal memory
-
Preloaded U.S. TOPO 100K maps
-
More storage space for maps and data out of the box
Alpha 100 – 2PV
-
4 GB internal memory
-
Preloaded U.S. TOPO 24K maps
-
Less internal storage compared to the 3YU version
What’s the Same
-
Same tracking and training capabilities
-
Same GPS performance
-
Same compatibility with Alpha/T-series collars
-
No difference in range, accuracy, or dog-handling features
