CompactDAQ Chassis control the timing, synchronization, and data transfer between C Series I/O modules and an external host. The chassis feature USB or Ethernet connectivity, and are available in different slot counts for the right amount of I/O.
| Module | Description |
| cDAQ-9170 | cDAQ-9170, CompactDAQ Chassis (1 Slot USB Type C) |
| cDAQ-9171 | cDAQ-9171, CompactDAQ Chassis (1 slot USB) |
| cDAQ-9173 | CDAQ-9173, COMPACTDAQ Chassis (4 Slot USB Type C) |
| cDAQ-9177 | cDAQ-9177, CompactDAQ Chassis (8 Slot USB Type C) |
| cDAQ-9174 | cDAQ-9174, CompactDAQ chassis (4 slot USB) |
| cDAQ-9178 | cDAQ-9178, CompactDAQ chassis (8 slot USB) |
| cDAQ-9179 | NI CDAQ-9179 CompactDAQ Chassis(14-Slot USB 3.0) |
| cDAQ-9181-01 | NI cDAQ-9181 CompactDAQ Chassis (1-SLOT Ethernet), Conformal Coat |
| cDAQ-9181-02 | cDAQ-9181 CompactDAQ Chassis (1 Slot, Ethernet) |
| cDAQ-9183 | NI cDAQ-9183 CompactDAQ Chassis (4-Slot, 1 Ethernet Port) |
| cDAQ-9187 | NI cDAQ-9187 CompactDAQ Chassis (8-Slot, 1 Ethernet Port) |
| cDAQ-9185-01 | NI cDAQ-9185 CompactDAQ Chassis (4-Slot Ethernet), Conformal Coated |
| cDAQ-9185-02 | NI cDAQ-9185 CompactDAQ Chassis (4-Slot Ethernet) |
| cDAQ-9189-01 | NI cDAQ-9189 CompactDAQ Chassis (8-Slot Ethernet), Conformal Coated |
| cDAQ-9189-02 | NI cDAQ-9189 CompactDAQ Chassis (8-Slot Ethernet) |
