diff --git a/src/sentry/preprod/api/endpoints/snapshots/preprod_artifact_snapshot_download.py b/src/sentry/preprod/api/endpoints/snapshots/preprod_artifact_snapshot_download.py
index 15b5481ccff074..5e276def1f53bd 100644
--- a/src/sentry/preprod/api/endpoints/snapshots/preprod_artifact_snapshot_download.py
+++ b/src/sentry/preprod/api/endpoints/snapshots/preprod_artifact_snapshot_download.py
@@ -40,8 +40,8 @@
 
 logger = logging.getLogger(__name__)
 
-FETCH_MAX_WORKERS = 32
-FETCH_BATCH_SIZE = 200
+FETCH_MAX_WORKERS = 16
+FETCH_BATCH_SIZE = 100
 BATCH_TIMEOUT = 300