The QNAP TS-874 relies on the trusty Intel Celeron J4125

The TS-874 uses the same Intel Celeron J4125 found in several other NAS models. Four Gemini Lake Refresh cores, no boost drama — it just works. Not the fastest chip in QNAP’s lineup, but it handles SMB shares, Time Machine backups, and a handful of containerized apps without breaking a sweat.