Server rack PBPP series

Overview
The PBPP Series rack blanking panels provide an efficient solution for sealing unused rack space and improving airflow within rack systems. Designed with a toolless snap-in mounting system, they enable quick installation, removal and reconfiguration without disturbing adjacent equipment. Manufactured from UL94 V-0 rated ABS, these panels reduce hot/cold air recirculation and help maintain effective thermal separation in high-density environments.

Key Features and Benefits

• UL94 V-0 flame-resistant ABS construction for lightweight, durable airflow control in IT and network environments.
• Toolless snap-in design allows fast installation and reconfiguration without tools.
• Compatible with standard EIA-compliant square-hole rack rails for universal fit.
• Seals unused rack space to optimize airflow and improve cooling efficiency.
• Reduces hot and cold air recirculation to protect critical equipment and support thermal management strategies.
• Available in single, 10-pack and 50-pack quantities to match deployment scale.
• BABA compliant to support government procurement and domestic sourcing requirements.

Part Details
Black Part No. | White Part No. | Height (inch) | Width (inch) | Depth (inch) | Quantity Included | Rack Units
PBPP191UBK-1 | PBPP191UWH-1 | 1.70 | 19.02 | 1.65 | 1 | 1U
PBPP191UBK-10 | PBPP191UWH-10 | 1.70 | 19.02 | 1.65 | 10 | 1U
PBPP191UBK-50 | PBPP191UWH-50 | 1.70 | 19.02 | 1.65 | 50 | 1U
Not compatible with threaded mounting rails.

Where the PBPP Series Works Best

• Data centers and server rooms
• Network and telecom racks
• High-density cabinet environments
• Installations requiring airflow optimization or aisle containment
• Government and regulated environments requiring BABA compliance

Best Applications for the PBPP Series

• Sealing unused rack openings to maintain hot-aisle/cold-aisle separation
• Improving cooling efficiency in server cabinets
• Reducing air recirculation in high-density racks
• Enabling quick rack reconfiguration without tools
• Supporting thermal management strategies in IT deployments

Technical Specifications

• Material: ABS plastic, UL94 V-0 flame resistant
• Mounting: Toolless snap-in for EIA square-hole rack rails
• Compatibility: Standard EIA square-hole rails (not compatible with threaded mounting rails)
• Function: Seals unused rack space to optimize airflow and reduce recirculation
• Dimensions (typical): H 1.70 in × W 19.02 in × D 1.65 in (occupies 1U)
• Pack options: single, 10-pack, 50-pack
• Compliance: BABA compliant