diff --git a/web/src/api/storage.ts b/web/src/api/storage.ts
index 2f3608427d..875255fadb 100644
--- a/web/src/api/storage.ts
+++ b/web/src/api/storage.ts
@@ -23,7 +23,7 @@
 import { get, post, put } from "~/api/http";
 import { Job } from "~/types/job";
 import { calculate, fetchSettings } from "~/api/storage/proposal";
-import { config } from "~/api/storage/types";
+import { config, configModel } from "~/api/storage/types";
 
 /**
  * Starts the storage probing process.
@@ -38,6 +38,9 @@ const fetchConfig = (): Promise<config.Config | undefined> =>
 const fetchSolvedConfig = (): Promise<config.Config | undefined> =>
   get("/api/storage/solved_config").then((config) => config.storage);
 
+const fetchConfigModel = (): Promise<configModel.Config | undefined> =>
+  get("/api/storage/config_model");
+
 const setConfig = (config: config.Config) => put("/api/storage/config", config);
 
 /**
@@ -68,6 +71,7 @@ export {
   probe,
   fetchConfig,
   fetchSolvedConfig,
+  fetchConfigModel,
   setConfig,
   fetchStorageJobs,
   findStorageJob,
diff --git a/web/src/api/storage/types.ts b/web/src/api/storage/types.ts
index d295e566ae..216d0eda10 100644
--- a/web/src/api/storage/types.ts
+++ b/web/src/api/storage/types.ts
@@ -21,6 +21,7 @@
  */
 
 import * as config from "./types/config";
+import * as configModel from "./types/config-model";
 
 export * from "./types/openapi";
-export { config };
+export { config, configModel };
diff --git a/web/src/api/storage/types/config-model.ts b/web/src/api/storage/types/config-model.ts
new file mode 100644
index 0000000000..4d09b437b4
--- /dev/null
+++ b/web/src/api/storage/types/config-model.ts
@@ -0,0 +1,65 @@
+/* eslint-disable */
+/**
+ * This file was automatically generated by json-schema-to-typescript.
+ * DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,
+ * and run json-schema-to-typescript to regenerate this file.
+ */
+
+export type FilesystemType =
+  | "bcachefs"
+  | "btrfs"
+  | "exfat"
+  | "ext2"
+  | "ext3"
+  | "ext4"
+  | "f2fs"
+  | "jfs"
+  | "nfs"
+  | "nilfs2"
+  | "ntfs"
+  | "reiserfs"
+  | "swap"
+  | "tmpfs"
+  | "vfat"
+  | "xfs";
+export type SpacePolicy = "delete" | "resize" | "keep" | "custom";
+export type PtableType = "gpt" | "msdos" | "dasd";
+export type PartitionId = "linux" | "swap" | "lvm" | "raid" | "esp" | "prep" | "bios_boot";
+
+/**
+ * Config model
+ */
+export interface Config {
+  drives?: Drive[];
+}
+export interface Drive {
+  name: string;
+  alias?: string;
+  mountPath?: string;
+  filesystem?: Filesystem;
+  spacePolicy?: SpacePolicy;
+  ptableType?: PtableType;
+  partitions?: Partition[];
+}
+export interface Filesystem {
+  default: boolean;
+  type?: FilesystemType;
+  snapshots?: boolean;
+}
+export interface Partition {
+  name?: string;
+  alias?: string;
+  id?: PartitionId;
+  mountPath?: string;
+  filesystem?: Filesystem;
+  size?: Size;
+  delete?: boolean;
+  deleteIfNeeded?: boolean;
+  resize?: boolean;
+  resizeIfNeeded?: boolean;
+}
+export interface Size {
+  default: boolean;
+  min: number;
+  max?: number;
+}
diff --git a/web/src/queries/storage.ts b/web/src/queries/storage.ts
index a6a53b7a48..c1e57520dd 100644
--- a/web/src/queries/storage.ts
+++ b/web/src/queries/storage.ts
@@ -28,7 +28,7 @@ import {
   useSuspenseQuery,
 } from "@tanstack/react-query";
 import React from "react";
-import { fetchConfig, fetchSolvedConfig, setConfig } from "~/api/storage";
+import { fetchConfig, fetchSolvedConfig, fetchConfigModel, setConfig } from "~/api/storage";
 import { fetchDevices, fetchDevicesDirty } from "~/api/storage/devices";
 import {
   calculate,
@@ -40,6 +40,7 @@ import {
 import { useInstallerClient } from "~/context/installer";
 import {
   config,
+  configModel,
   ProductParams,
   Volume as APIVolume,
   ProposalSettingsPatch,
@@ -67,6 +68,12 @@ const solvedConfigQuery = {
   staleTime: Infinity,
 };
 
+const configModelQuery = {
+  queryKey: ["storage", "configModel"],
+  queryFn: fetchConfigModel,
+  staleTime: Infinity,
+};
+
 const devicesQuery = (scope: "result" | "system") => ({
   queryKey: ["storage", "devices", scope],
   queryFn: () => fetchDevices(scope),
@@ -137,6 +144,16 @@ const useSolvedConfig = (options?: QueryHookOptions): config.Config => {
   return data;
 };
 
+/**
+ * Hook that returns the config model.
+ */
+const useConfigModel = (options?: QueryHookOptions): configModel.Config => {
+  const query = configModelQuery;
+  const func = options?.suspense ? useSuspenseQuery : useQuery;
+  const { data } = func(query);
+  return data;
+};
+
 /**
  * Hook for setting a new config.
  */
@@ -347,6 +364,7 @@ export {
   useConfig,
   useSolvedConfig,
   useConfigMutation,
+  useConfigModel,
   useConfigDevices,
   useDevices,
   useAvailableDevices,