STI Server Technology Basic CDU Vertical (CB-24V1-C20)

Please note, the Server Tech CB-24V1-C20 has been discontinued. For other replacement options, please contact your Server Racks Online sales representative.

The Server Technology CB-24V1-C20 CDU is a 100-120V, 20 amp, basic PDU with 24 NEMA 5-20R outlets and a C20 power inlet receptacle. This unit provides robust, dependable power distribution. The Server Technology Sentry basic PDUs branch circuit protection is accomplished via UL-listed Bussman SC fuses for compliance with UL/CSA/EN 60950-1 standards. The Sentry Basic CDU product family provides both an industrial grade device and an economical solution for your power distribution needs.

CB-24V1-C20 Features:

  • Vertical mounting
  • Steel Case Enclosure
  • Industrial Grade Outlet
  • High Quality Powder Coat
  • UL/CSA/EN 60950-1 standard compliant

**NOTE: This unit does not ship with a power cord. Please choose an appropriate cord from the accessories below.

Server Technology CB-24V1-C20

Server Technology


For more information see:

Server Tech PDUs

Sentry Basic CDU Series

*PDU is also known as CDU (Cabinet Distribution Unit).

CB-24V1-C20 Specifications:

Lenght 31.25"
Width 1.75"
Depth 2.25"
Input Voltages100-120V
Rated Amperage20 amp
Outlets24 NEMA 5-20R
Agency ApprovalsUS & Canada (cTUVs mark) to UL 60950-1:2003 and CAN/CSA 22.2 No. 60950-1-03 FCC Class A, Part 15 CISPR 22

Question: what is meant with the statement "Vertical mounting, Zero U"? how is it mounted to the rack - directly to the upright post or with a bracket that stands if off from the post?
Answer: Thank you for you inquiry. Typically a 0U or vertical mounting PDU will mount to the back of the cabinet (or sometimes the rails) using button style mounts or L brackets/flanges, depending on what is supported by the server rack.