diff --git a/modules/nixos/services/nas/default.nix b/modules/nixos/services/nas/default.nix
new file mode 100644
index 0000000..a2a09f1
--- /dev/null
+++ b/modules/nixos/services/nas/default.nix
@@ -0,0 +1,17 @@
+{
+  config,
+  lib,
+  ...
+}: {
+  imports = [
+    ./drives.nix
+  ];
+
+  options = {
+    nas.enable = lib.mkEnableOption "NAS utilities and config";
+  };
+
+  config = lib.mkIf config.nas.enable {
+    drives.enable = lib.mkDefault true;
+  };
+}
diff --git a/modules/nixos/services/nas/drives.nix b/modules/nixos/services/nas/drives.nix
new file mode 100644
index 0000000..e0136d4
--- /dev/null
+++ b/modules/nixos/services/nas/drives.nix
@@ -0,0 +1,16 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  options = {
+    drives.enable = lib.mkEnableOption "Utilities for managing drives";
+  };
+
+  config = lib.mkIf config.drives.enable {
+    environment.systemPackages = with pkgs; [
+      smartmontools
+    ];
+  };
+}