Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1776
+1 (773) 869-1329

SmartRack Pass-Through Side Panel with Key-Locking Latches for Tripp Lite 42U Server Rack Cabinet, 2 Panels

Locking pass-through steel panels attach to the sides of your SR42UB-based server rack enclosure.

  • Pre-installed latches lock securely with included keys to protect equipment from theft
  • Brushed slots reduce dust ingress and allow easy cable routing in and out of the rack
  • Made from heavy-duty steel engineered to stand up to busy IT environments
  • Designed for use with 42 in. (1050 mm) depth, 42U rack enclosures
  • Fits models based on the SR42UB frame design, including SR42UBEXP and SR42UBWD
  • 5-year limited warranty

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Steel Pass-Through Side Panels for Installation on Your Tripp Lite 42U Rack Cabinet
The SmartRack® SR42SIDEPT side panels feature pre-installed key-locking latches for securing your rack equipment against tampering and theft. Designed for Tripp Lite’s standard-depth SR42UB rack frame, this panel can also be added to the side of an expansion cabinet (SR42UBEXP) when application needs have changed or onto a wide cabinet (SR42UBWD) as the depth remains the same. They can also be used as replacements for existing side panels.

Convert an Expansion Cabinet into a Cabinet with Side Panels
When needs change and you want to separate your expansion rack cabinets (such as Tripp Lite’s SR42UBEXP), add four** SR42SIDEPT heavy-duty steel panels to the sides of them to convert the racks into standard cabinets with additional cable management functionality. Note: This package includes two (2) singular panels. You will need to purchase four SR42SIDEPT panels total to completely populate an expandable rack.

Package Includes

  • (2) Side panels with locking latches
  • (2) Keys
RoHS compliant


UPC Code037332179128
Accessory TypeSide Panel
Accessory ClassRack Accessories
Shipping Dimensions (hwd / in.)36.00 x 4.00 x 41.50
Shipping Weight (lbs.)43.00
Unit Dimensions (hwd / in.)38 x 32.5 x .75
Unit Weight (lbs.)19.5
Product Warranty Period (Worldwide)5-year limited warranty

Questions & Answers

More Q&As may be available on the SR42SIDEPT model support page.

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+1 (773) 869-1776

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+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1776 or email