diff --git a/packages/api/src/db/queries.ts b/packages/api/src/db/queries.ts
index e3d0308..5e148e6 100644
--- a/packages/api/src/db/queries.ts
+++ b/packages/api/src/db/queries.ts
@@ -352,10 +352,13 @@ export async function getFlexoptixSuggestions(switchId: string) {
        -- bounded by the port speed so corrupt/oversized records cannot leak in.
        SELECT DISTINCT
          -- numeric speed prefix: 100G->100, 25G->25, 2.5G->2.5, 100M->0.1, 800G->800
+         -- speed token may be at the start ('100G_QSFP28') or embedded
+         -- ('max_per_slot_100G_QSFP28' on chassis switches). Match before the cage.
          CASE
-           WHEN k ~ '^[0-9.]+M' THEN (substring(k from '^([0-9.]+)M')::numeric / 1000)
-           WHEN k ~ '^[0-9.]+G' THEN substring(k from '^([0-9.]+)G')::numeric
-           WHEN k ~ '^[0-9.]+T' THEN (substring(k from '^([0-9.]+)T')::numeric * 1000)
+           WHEN k ~ '[0-9.]+M[_A-Za-z]' THEN (substring(k from '([0-9.]+)M[_A-Za-z]')::numeric / 1000)
+           WHEN k ~ '[0-9.]+T[_A-Za-z]' THEN (substring(k from '([0-9.]+)T[_A-Za-z]')::numeric * 1000)
+           WHEN k ~ '[0-9.]+G[_A-Za-z]' THEN substring(k from '([0-9.]+)G[_A-Za-z]')::numeric
+           WHEN k ~ '[0-9.]+G$'         THEN substring(k from '([0-9.]+)G$')::numeric
            ELSE NULL
          END AS port_speed,
          -- the port's specific cage type (determines which modules mechanically seat)