diff --git a/app.py b/app.py
index cae2aba..b2496b1 100644
--- a/app.py
+++ b/app.py
@@ -1528,6 +1528,46 @@ def r_favicon():
 def r_devices():
     return jsonify(usb_devices())
 
+@app.route('/api/storage-info')
+def r_storage_info():
+    cfg  = load_cfg()
+    devs = usb_devices()
+    result = []
+
+    def _du_entry(mount_path):
+        try:
+            du = shutil.disk_usage(mount_path)
+            return dict(mounted=True, total=du.total, used=du.used, free=du.free,
+                        pct=round(du.used / du.total * 100) if du.total else 0)
+        except Exception:
+            return dict(mounted=False, total=None, used=None, free=None, pct=None)
+
+    for sp in _resolve_source_ports(cfg):
+        dev = next((d for d in devs if d['usb_port'] == sp['port']), None)
+        entry = dict(type='source', label=sp.get('label') or f"Port {sp['port']}",
+                     port=sp['port'], mounted=False,
+                     total=None, used=None, free=None, pct=None)
+        if dev and dev.get('mount'):
+            entry.update(_du_entry(dev['mount']))
+        result.append(entry)
+
+    if cfg.get('dest_type') == 'internal':
+        entry = dict(type='dest',
+                     label=cfg.get('internal_dest_label') or 'Interner Speicher',
+                     port='__internal__')
+        entry.update(_du_entry(str(INTERNAL_DEST_DIR)))
+        result.append(entry)
+    elif cfg.get('dest_port'):
+        dev = next((d for d in devs if d['usb_port'] == cfg['dest_port']), None)
+        entry = dict(type='dest', label=cfg.get('dest_label') or f"Port {cfg['dest_port']}",
+                     port=cfg['dest_port'], mounted=False,
+                     total=None, used=None, free=None, pct=None)
+        if dev and dev.get('mount'):
+            entry.update(_du_entry(dev['mount']))
+        result.append(entry)
+
+    return jsonify(result)
+
 @app.route('/api/config', methods=['GET', 'POST'])
 def r_config():
     if request.method == 'POST':
@@ -2457,7 +2497,8 @@ body{background:var(--bg);color:var(--txt);font-family:-apple-system,BlinkMacSys
   <div class="card-head">
     <div class="card-icon green">&#8644;</div>
     <span class="card-title">USB Ports &amp; Datei-Explorer</span>
-    <button class="btn sm ghost danger" style="margin-left:auto" onclick="resetPorts()">&#8635;&nbsp;Ports zurücksetzen</button>
+    <button class="btn sm ghost" style="margin-left:auto" onclick="toggleStoragePanel()">&#128190;&nbsp;Speicher</button>
+    <button class="btn sm ghost danger" style="margin-left:.4rem" onclick="resetPorts()">&#8635;&nbsp;Ports zurücksetzen</button>
   </div>
   <div class="card-body">
     <div class="pex-grid">
@@ -2571,6 +2612,17 @@ body{background:var(--bg);color:var(--txt);font-family:-apple-system,BlinkMacSys
 
     </div>
 
+    <!-- Speicher-Panel -->
+    <div id="storage-panel" style="display:none;margin-top:.85rem;padding:.75rem;background:var(--bg2);border:1px solid var(--brd);border-radius:var(--r)">
+      <div style="display:flex;align-items:center;gap:.5rem;margin-bottom:.65rem">
+        <span style="font-size:.82rem;font-weight:700;color:var(--txt)">&#128190;&nbsp;Speicherübersicht</span>
+        <button class="btn sm ghost" style="margin-left:auto" onclick="loadStorageInfo()">&#8635;&nbsp;Aktualisieren</button>
+      </div>
+      <div id="storage-list" style="display:flex;flex-direction:column;gap:.55rem">
+        <div style="color:var(--sub);font-size:.82rem">Wird geladen…</div>
+      </div>
+    </div>
+
     <!-- Nicht zugewiesene Geräte -->
     <div id="unassigned-wrap" style="display:none;margin-top:.85rem">
       <div class="sec">Weitere verbundene Geräte</div>
@@ -3818,6 +3870,60 @@ async function pollSysinfo(){
   }catch(e){}
 }
 
+// -- Speicher-Panel -----------------------------------------------------------
+function fmtBytes(b){
+  if(b==null) return '–';
+  if(b<1024**3) return (b/1024**2).toFixed(1)+' MB';
+  return (b/1024**3).toFixed(2)+' GB';
+}
+let storagePanelOpen=false;
+function toggleStoragePanel(){
+  storagePanelOpen=!storagePanelOpen;
+  const p=$('storage-panel');
+  p.style.display=storagePanelOpen?'block':'none';
+  if(storagePanelOpen) loadStorageInfo();
+}
+async function loadStorageInfo(){
+  const list=$('storage-list');
+  list.innerHTML='<div style="color:var(--sub);font-size:.82rem">Wird geladen…</div>';
+  try{
+    const items=await api('/storage-info');
+    if(!items||!items.length){
+      list.innerHTML='<div style="color:var(--sub);font-size:.82rem">Keine Geräte konfiguriert.</div>';
+      return;
+    }
+    list.innerHTML=items.map(it=>{
+      const icon=it.type==='source'?'&#9650;':'&#9660;';
+      const typeLabel=it.type==='source'?'Quelle':'Ziel';
+      const color=it.type==='source'?'var(--grn)':'var(--acc)';
+      if(!it.mounted||it.total==null){
+        return `<div style="display:flex;align-items:center;gap:.55rem;padding:.4rem .5rem;background:var(--surf);border:1px solid var(--brd);border-radius:.4rem">
+          <span style="font-size:.8rem;color:${color}">${icon}</span>
+          <div style="min-width:0;flex:1">
+            <div style="font-size:.79rem;font-weight:600;color:var(--txt)">${it.label}</div>
+            <div style="font-size:.73rem;color:var(--sub)">${typeLabel} · Port ${it.port==='__internal__'?'intern':it.port} · nicht verbunden</div>
+          </div>
+        </div>`;
+      }
+      const pct=it.pct||0;
+      const barCls=pct>=90?'hot':pct>=75?'warn':'ok';
+      return `<div style="padding:.45rem .5rem;background:var(--surf);border:1px solid var(--brd);border-radius:.4rem">
+        <div style="display:flex;align-items:center;gap:.55rem;margin-bottom:.35rem">
+          <span style="font-size:.8rem;color:${color}">${icon}</span>
+          <div style="min-width:0;flex:1">
+            <div style="font-size:.79rem;font-weight:600;color:var(--txt)">${it.label}</div>
+            <div style="font-size:.73rem;color:var(--sub)">${typeLabel} · ${fmtBytes(it.used)} belegt · ${fmtBytes(it.free)} frei · ${fmtBytes(it.total)} gesamt</div>
+          </div>
+          <span style="font-size:.76rem;font-weight:700;color:var(--${barCls==='hot'?'red':barCls==='warn'?'ylw':'grn'});flex-shrink:0">${pct}%</span>
+        </div>
+        <div class="si-bar" style="margin:0"><div class="si-fill ${barCls}" style="width:${pct}%"></div></div>
+      </div>`;
+    }).join('');
+  }catch(e){
+    list.innerHTML='<div style="color:var(--red);font-size:.82rem">Fehler beim Laden.</div>';
+  }
+}
+
 // -- Kopier-Verlauf -----------------------------------------------------------
 function fmtDur(s){
   if(s<60) return s+'s';
diff --git a/version.txt b/version.txt
index c8b4742..01c08cf 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.0.67
+1.0.68