diff --git a/app/chain/download.py b/app/chain/download.py
index 23229452..fe9cddd2 100644
--- a/app/chain/download.py
+++ b/app/chain/download.py
@@ -233,7 +233,7 @@ class DownloadChain(ChainBase):
         if not save_path:
             # 获取下载目录
             dir_info = self.directoryhelper.get_download_dir(_media)
-            if not dir_info or not dir_info.path:
+            if not dir_info:
                 logger.error(f"未找到下载目录：{_media.type.value} {_media.title_year}")
                 self.messagehelper.put(f"{_media.type.value} {_media.title_year} 未找到下载目录！",
                                        title="下载失败", role="system")
diff --git a/app/core/config.py b/app/core/config.py
index 81ff48d9..48691e24 100644
--- a/app/core/config.py
+++ b/app/core/config.py
@@ -185,6 +185,8 @@ class Settings(BaseSettings):
     PLEX_TOKEN: Optional[str] = None
     # 转移方式 link/copy/move/softlink
     TRANSFER_TYPE: str = "copy"
+    # 是否同盘优先
+    TRANSFER_SAME_DISK: bool = True
     # CookieCloud是否启动本地服务
     COOKIECLOUD_ENABLE_LOCAL: Optional[bool] = False
     # CookieCloud服务器地址
diff --git a/app/helper/directory.py b/app/helper/directory.py
index 96c25483..46f678bb 100644
--- a/app/helper/directory.py
+++ b/app/helper/directory.py
@@ -1,3 +1,4 @@
+from pathlib import Path
 from typing import List, Optional
 
 from app import schemas
@@ -5,6 +6,7 @@ from app.core.config import settings
 from app.core.context import MediaInfo
 from app.db.systemconfig_oper import SystemConfigOper
 from app.schemas.types import SystemConfigKey, MediaType
+from app.utils.system import SystemUtils
 
 
 class DirectoryHelper:
@@ -41,6 +43,8 @@ class DirectoryHelper:
         media_dirs = self.get_download_dirs()
         # 按照配置顺序查找（保存后的数据已经排序）
         for media_dir in media_dirs:
+            if not media_dir.path:
+                continue
             # 没有媒体信息时，返回第一个类型为全部的目录
             if (not media or media.type == MediaType.UNKNOWN) and not media_dir.media_type:
                 return media_dir
@@ -62,20 +66,24 @@ class DirectoryHelper:
 
         return None
 
-    def get_library_dir(self, media: MediaInfo = None) -> Optional[schemas.MediaDirectory]:
+    def get_library_dir(self, media: MediaInfo = None, in_path: Path = None) -> Optional[schemas.MediaDirectory]:
         """
-        根据媒体信息获取媒体库目录
+        根据媒体信息获取媒体库目录，需判断是否同盘优先
         :param media: 媒体信息
+        :param in_path: 源目录
         """
+        matched_dirs = []
         library_dirs = self.get_library_dirs()
         # 按照配置顺序查找（保存后的数据已经排序）
         for library_dir in library_dirs:
+            if not library_dir.path:
+                continue
             # 没有媒体信息时，返回第一个类型为全部的目录
             if (not media or media.type == MediaType.UNKNOWN) and not library_dir.media_type:
-                return library_dir
+                matched_dirs.append(library_dir)
             # 目录类型为全部的，符合条件
             if not library_dir.media_type:
-                return library_dir
+                matched_dirs.append(library_dir)
             # 处理类型
             if media.genre_ids \
                     and set(media.genre_ids).intersection(set(settings.ANIME_GENREIDS)):
@@ -84,9 +92,22 @@ class DirectoryHelper:
                 media_type = media.type.value
             # 目录类型相等，目录类别为全部，符合条件
             if library_dir.media_type == media_type and not library_dir.category:
-                return library_dir
+                matched_dirs.append(library_dir)
             # 目录类型相等，目录类别相等，符合条件
             if library_dir.media_type == media_type and library_dir.category == media.category:
-                return library_dir
+                matched_dirs.append(library_dir)
 
-        return None
+        # 未匹配到
+        if not matched_dirs:
+            return None
+
+        # 优先同盘
+        if in_path and settings.TRANSFER_SAME_DISK:
+            for matched_dir in matched_dirs:
+                matched_path = Path(matched_dir.path)
+                if not matched_path.exists():
+                    matched_path.mkdir(parents=True, exist_ok=True)
+                if SystemUtils.is_same_disk(matched_path, in_path):
+                    return matched_dir
+
+        return matched_dirs[0]
diff --git a/app/modules/filetransfer/__init__.py b/app/modules/filetransfer/__init__.py
index 12c436ca..8e0befcf 100644
--- a/app/modules/filetransfer/__init__.py
+++ b/app/modules/filetransfer/__init__.py
@@ -72,9 +72,9 @@ class FileTransferModule(_ModuleBase):
                 for d_path in download_paths:
                     download_path = Path(d_path.path)
                     if l_path.media_type == d_path.media_type and l_path.category == d_path.category:
-                        if library_path.stat().st_dev != download_path.stat().st_dev:
+                        if not SystemUtils.is_same_disk(library_path, download_path):
                             return False, f"媒体库目录 {library_path} " \
-                                          f"与下载目录 {download_path} 不在同一设备，将无法硬链接"
+                                          f"与下载目录 {download_path} 不在同一磁盘/存储空间/映射路径，将无法硬链接"
         return True, ""
 
     def init_setting(self) -> Tuple[str, Union[str, bool]]:
@@ -98,8 +98,8 @@ class FileTransferModule(_ModuleBase):
         # 获取目标路径
         if not target:
             # 未指定目的目录，选择一个媒体库
-            dir_info = DirectoryHelper().get_library_dir(mediainfo)
-            if not dir_info or not dir_info.path:
+            dir_info = DirectoryHelper().get_library_dir(mediainfo, in_path=path)
+            if not dir_info:
                 logger.error(f"{mediainfo.type.value} {mediainfo.title_year} 未找到有效的媒体库目录，无法转移文件，源路径：{path}")
                 return TransferInfo(success=False,
                                     path=path,
diff --git a/app/utils/system.py b/app/utils/system.py
index c9ec487b..d4ab0d46 100644
--- a/app/utils/system.py
+++ b/app/utils/system.py
@@ -465,3 +465,14 @@ class SystemUtils:
         except Exception as err:
             print(str(err))
             return False, f"重启时发生错误：{str(err)}"
+
+    @staticmethod
+    def is_same_disk(src: Path, dest: Path) -> bool:
+        """
+        判断两个路径是否在同一磁盘
+        """
+        if not src.exists() or not dest.exists():
+            return False
+        if os.name == "nt":
+            return src.drive == dest.drive
+        return os.stat(src).st_dev == os.stat(dest).st_dev