C6640-0000
The C6640-0000 is a fanless industrial PC from Beckhoff in the C6 Industrial PC Units series, featuring Intel Celeron, Pentium or Core i3/i5/i7/i9 processors on an ATX motherboard. It offers M.2 SSD support and RAID 1 with dual mirrored SSDs, accommodates plug-in cards up to 210 mm, and includes 100–240 V AC/full range and 24 V DC power options. Its passive cooling side walls and upward-facing connections ensure reliable and easy wiring.