The Beelink SER5 crams a lot into 126 × 113 × 42 mm

The SER5 packs a lot into its 126 × 113 × 42 mm frame. The 2.5-inch bay takes drives up to 7 mm thick, and the single M.2 slot is strictly 2280-length NVMe — no room for SATA or shorter cards.