Quantum Data Systems (H.K.) Ltd.

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Data Centre Facilities arrow Data Centre Cooling Optimization arrow AisleLok Under Rack Panel 10126 & 10127

AisleLok Under Rack Panel 10126 & 10127

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Designed to seal a variety of openings below the rack on new and existing raised server racks, the Under Rack Panel will block bypass airflow and maximize cooling system efficiency of the data center.

The AisleLok™ Under Rack Panel is the premium choice for your facility. Its revolutionary sealing technology was designed to allow easy modifications creating the flexibility to seal large and unique openings such as those found under various sized racks and cabinets. The AisleLok™ Under Rack Panel fits standard racks up to 31.5".

Based on measurements at multiple data centers, on average 60% of valuable conditioned air is not reaching the air intake of IT equipment. This lost air, known as bypass airflow, contributes to IT equipment hot spots, cooling unit inefficiencies, and increasing infrastructure costs. AisleLok products specifically address bypass airflow and its detrimental effects on data center cooling.



  • Two designs which feature longer, durable sealing panels (27.5" and 31.5") which are customizable to seal a variety of gaps under the server rack 

  • Rigid PVC support frame, with a double sided adhesive, provides a permanent and non-particulating attachment to the rack. The softer, flexible sealing material easily forms under the rack and can be customized as needed 

  • Tool-less application — simply “peel and stick” Under Rack 

  • Panel seals more effectively than a comparable brush without sagging 

  • AisleLok products are compliant with directive 2002/95/ EC of the European Parliament and the Council on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electric Equipment (RoHS))


  • Lower cost solution for filling a higher number of missing U space 

  • Eliminates re-circulation inside the cabinet and “hot spots” at equipment intakes due to re-circulation 

  • Compliments and enhances the performance of existing blanking panels in the server rack 

  • Supports equipment cabinet best practices of isolating exhaust air at the back of the cabinet 

  • Improves IT equipment reliability and extends equipment life 

  • Supports increasing rack and density 

  • Increases existing cooling unit capacity

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