diff --git a/static/js/shop_data.js b/static/js/shop_data.js
index b7b91dd..b23b176 100644
--- a/static/js/shop_data.js
+++ b/static/js/shop_data.js
@@ -334,7 +334,7 @@ const shop_data = {
       specs: [
         '32-channel DAC.',
         '16-bit resolution.',
-        '2 MSPS simultaneously on all channels.',
+        '2 MSPS simultaneously on all channels (requires gateware acceleration).',
         'Output voltage +-10V.',
         'HD68 connector with all channels.',
         'Channels can also be broken out to BNC or SMA using IDC-BNC, IDC-SMA or IDC-MCX cards.'