diff --git a/docs/advanced_features/hicache_best_practices.md b/docs/advanced_features/hicache_best_practices.md
index 92ed5180c..cb1baa01e 100644
--- a/docs/advanced_features/hicache_best_practices.md
+++ b/docs/advanced_features/hicache_best_practices.md
@@ -182,6 +182,7 @@ python3 -m sglang.launch_server \
   - `backend_name`: Custom backend identifier
   - `module_path`: Python module path to your implementation
   - `class_name`: Your HiCache implementation class name
+  - `interface_v1`: 0 (disable) or 1 (enable) to control usage of batch_get_v1 and batch_set_v1 methods
 
 
 ## Community and Support
diff --git a/python/sglang/srt/managers/cache_controller.py b/python/sglang/srt/managers/cache_controller.py
index 901ddc873..c36a4aa37 100644
--- a/python/sglang/srt/managers/cache_controller.py
+++ b/python/sglang/srt/managers/cache_controller.py
@@ -318,7 +318,10 @@ class HiCacheController:
             self.page_get_func = self._generic_page_get
             self.page_set_func = self._generic_page_set
 
-            if self.storage_backend_type in ["hf3fs", "mooncake", "eic"]:
+            if (self.storage_backend_type in ["hf3fs", "mooncake", "eic"]) or (
+                self.storage_backend_type == "dynamic"
+                and bool(self.storage_config.extra_config.get("interface_v1", 0))
+            ):
                 self.page_get_func = self._page_get_zero_copy
                 self.page_set_func = self._page_set_zero_copy