Tripp Lite 42U 600mm Wide x 1050mm Deep

Tripp Lite's SR42UB is the ideal solution for secure, high-density server and networking applications in IT environments. This premium SmartRack Enclosure Cabinet is packed with features designed to simplify rack equipment installations and rack equipment maintenance: top-panel cable routing ports, perforated doors to promote efficient airflow, adjustable mounting rails, toolless vertical PDU mounting and more.


As part of the SmartRack family, the SR42UB is compatible with Tripp Lite's extensive range of rackmount accessories, enabling you to customize your solution to meet any requirement. The SR42UB ships fully assembled for quick installation and comes with a 5-year warranty.


Key Features Ships fully assembled for rapid deployment and rolls into place on heavy-duty pre-installed casters (casters are removable)
Front and rear sets of equipment mounting rails adjust in 1/4" increments. Adjustment is quick and convenient. The easy-view depth index ensures consistent rail placement without requiring time-consuming measurements.
Toolless accessory mounting rails (2 rails per enclosure) include slots for quick installation of compatible PDUs and vertical cable managers. Mounting slots are arranged in an industry-standard pattern compatible with a wide variety of accessories. Each rail can accommodate two vertical PDUs or cable managers side-by-side (four items per enclosure).
Enclosure includes mounting hardware of 50 pieces of M6 cage nuts and 50 pieces of M6 screws
Tough textured powder coat finish resists conditions found in non-IT environments such as warehouses
Massive front-to-rear ventilation capacity. 65+% open space in door perforation pattern meets or exceeds server manufacturer requirements
Maximum usable internal depth of 37 inches/94 cm (front to rear rail)
Weight ratings of 3000 lb stationary and 2250 lb rolling
Front door is locking, reversible and removable
Rear doors are locking and reversible. Split rear door design reduces clearance requirements for service entry allowing the enclosure to be placed closer to a wall
Locking removable side panels are 'half size' to make them smaller and lighter improving ease of installation and servicing. Two side panels per side (4 panels total). Side panels are keyed alike to the front and rear doors.
Built in baying tabs allow enclosures to be combined securely in rows. Center-to-center width can be set at 600mm or 24" to match standard data center floor tiles
Leveling feet extend to allow enclosure to be positioned on uneven floors. Levelers are removable
Compact design allows the enclosure to roll through standard height commercial doorways
Convenient grounding system. All components are grounded to the enclosure frame which includes multiple connections for facility ground. Front and rear doors include quick-release ground wires.
Open bottom for cable access
Top panel has generous cable access holes. Panel can be removed toollessly in seconds without having to disconnect cables first
Included stabilizing brackets are used for shipment and can be reattached at the bottom of the enclosure frame on the inside or outside of the rack
Meets all enclosure requirements towards PCI DSS (Payment Card Industry Data Security Standard) Compliance
Compatible with airflow optimization and cable management accessories 
Unit Dimensions (hwd / cm) 199.39 x 60.02 x 109.22



This Package Includes SR42UB Rack Enclosure
(4) side panels
(4) side panel locks
(2) door & side panel keys
(50) M6 screws
(50) M6 washers
(50) M6 cage nuts
Owner's Manual

The SR42UBEXP is an expansion model used when several cabinets are bayed together. It has doors and a roof but no side panels. Its integrated baying tabs make it easy to combine multiple enclosures in rows fro data center application. The SR42UBEXP is also compatible with hot aisle/cold aisle configurations.


The SR42UBEXP houses 3000lbs of standard 19-inch rack equipment in 42U. Offers vendor-neutral square hole/cage nut mounting for guaranteed compatibility with all EIA-310-E compliant 19" equipment. Its front and rear pairs of vertical rails are adjustable in quarter-inch increments from 4 to 37 inches. Adjustment is quick and an easy-view depth index ensures consistent rail placement without requiring time-consuming measurements. Each rack space within the enclosure is numbered for ready reference. Two of these adjustable vertical mounting rails support toolless button-mount 0U installation of up to four compatible PDUs and cable managers. This feature makes it easier to route cabling to rack equipment and reduces cord clutter.


The top panel of the SR42UBEXP is vented to help remove warm air from the enclosure and draw in cool air by convection. The top panel includes ports for cable routing, and can be quickly removed without tools. To facilitate cable access, the SR42UBEXP is open-bottom.


All components of the SR42UBEXP are grounded to the enclosure frame. Front and rear threaded grounding points are provided for connection to the facility earth ground. The removable front and rear doors feature quick-release ground wires.


To simplify deployment, the SR42UBEXP comes with preinstalled casters that enable it to be easily maneuvered into the desired location, where it can be secured by adjusting the preinstalled levelers. Note: the casters are intended for minor position adjustments and are not designed for moving the enclosure over long distances.


Key Features Ships fully assembled for rapid deployment and roll into place on heavy-duty pre-installed casters (casters are removable)
Front and rear sets of equipment mounting rails adjust in 1/4" increments. Adjustment is quick and convenient. The easy-view depth index ensures consistent rail placement without requiring time-consuming measurements.
Toolless accessory mounting rails (2 rails per enclosure) include slots for quick installation of compatible PDUs and vertical cable managers. Mounting slots are arranged in an industry-standard pattern compatible with a wide variety of accessories. Each rail can accommodate two vertical PDUs or cable managers side-by-side (four items per enclosure).
Enclosure includes mounting hardware of 50 pieces of M6 cage nuts and 50 pieces of M6 screws
Textured powder coat finish for tough resistance to environmental concerns such as deployment in warehouses.
Massive front to rear ventilation capacity. 65+% open space in door perforation pattern meets or exceeds server manufacturer requirements.
Maximum usable internal depth of 37 inches/94 cm (front to rear rail).
Weight ratings of 3000 lb stationary and 2250 lb rolling.
Front door is locking, reversible and removable.
Rear doors are locking and reversible. Split rear door design reduces clearance requirements for service entry allowing the enclosure to be placed closer to a wall.
Side panels can be added at a later time if needed. (p/n: SR42SIDE)
Built in baying tabs allow enclosures to be combined securely in rows. Center-to-center width can be set at 600mm or 24" to match standard data center floor tiles.
Leveling feet extend to allow enclosure to be positioned on uneven floors. Levelers are removable.
Compact design allows the enclosure to roll through standard height commercial doorways.
Convenient grounding system. All components are grounded to the enclosure frame which includes multiple connections for facility ground. Front and rear doors include quick-release ground wires.
Open bottom for cable access.
Top panel has generous cable access holes. Panel can be removed toollessly in seconds without having to disconnect cables first.
Included stabilizing brackets are used for shipment and can be reattached at the bottom of the enclosure frame on the inside or outside of the rack.
Compatibility with airflow optimization accessories as well as cable management accessories. 
Unit Dimensions (hwd / cm) 199.39 x 60.02 x 109.22

42U SmartRack Enclosure ships mounted on a special pallet that features additional reinforcement and shock-absorbing material. The pallet's protective cushion safeguards the enclosure and the precision components it contains during re-shipping. Reinforced pallets and reusable packaging provide the flexibility to fully configure rack enclosures in a centralized location and safely re-ship them to remote sites, saving significant service costs. They also allow the freedom to custom-configure enclosures with network and server hardware along with UPS systems, PDUs, KVM switches and a variety of other devices prior to final installation.


SmartRack enclosures are designed for secure, high density server and networking applications in IT environments. Designed with provisions to integrate cooling, power distribution and cable management, SmartRack enclosures make ideal homes for mission-critical equipment. Vendor-neutral square hole/cage nut mounting for guaranteed compatibility with all EIA-310-D compliant 19" equipment. Enclosures ship fully assembled for rapid deployment and roll into place on heavy-duty casters.


Toolless mounting slots allow quick installation of PDUs and vertical cable managers. Adjustable mounting rails include an easy-view depth index to eliminate time-consuming measurements. Lightweight modular doors and side panels provide safe, convenient service access. Integrated baying tabs facilitate combining enclosures in rows for standard data center baying applications. SmartRack enclosures hold up to 3000 lbs and support cooling, cable management, power distribution and monitoring features that keep critical servers and network equipment operating nonstop. Perforated doors permit massive front to rear airflow that exceeds servers manufacturer requirements. Enclosures are fully compatible with hot-aisle / cold-aisle data center configurations.


Key Features This special version of Tripp Lite's 42U SmartRack Enclosure (SR42UB) ships mounted on a "shock pallet" that features additional reinforcement and shock-absorbing material for safe loading and re-shipping
Heavy-duty ramps (included) allow enclosure to be rolled on and off the pallet during configuration
Shipping Capacity: shock-pallet supports up to 1,250 lbs. (281 lbs. SmartRack Enclosure weight + up to 969 lbs. of additional equipment), enabling safe loading and re-shipping
Final Installation Capacity: SmartRack Enclosure supports up to 3,000 lbs. of equipment stationary and 2,250 lbs rolling.
Ships fully assembled for rapid deployment and roll into place on heavy-duty pre-installed casters.
Front and rear sets of equipment mounting rails adjust in 1/4" increments. Adjustment is quick and convenient. The easy-view depth index ensures consistent rail placement without requiring time-consuming measurements.
Toolless accessory mounting rails (2 rails per enclosure) include slots for quick installation of compatible PDUs and vertical cable managers. Mounting slots are arranged in an industry-standard pattern compatible with a wide variety of accessories. Each rail can accommodate two vertical PDUs or cable managers side-by-side (four items per enclosure).
Enclosure includes mounting hardware of 50 pieces of M6 cage nuts and 50 pieces of M6 screws.
Textured powder coat finish for tough resistance to environmental concerns such as deployment in warehouses.
Massive front to rear ventilation capacity. 65+% open space in door perforation pattern meets or exceeds server manufacturer requirements.
Maximum usable internal depth of 37 inches/94 cm (front to rear rail).
Weight ratings of 3000 lb stationary and 2250 lb rolling.
Front door is locking, reversible and removable.
Rear doors are locking and reversible. Split rear door design reduces clearance requirements for service entry allowing the enclosure to be placed closer to a wall.
Locking removable side panels are 'half size' to make them smaller and lighter improving ease of installation and servicing. Two side panels per side (4 panels total). Side panels are keyed alike to the front and rear doors.
Built in baying tabs allow enclosures to be combined securely in rows. Center-to-center width can be set at 600mm or 24" to match standard data center floor tiles.
Casters are pre-installed and support a rolling load capacity of 2250 lbs, allowing the enclosures to be pre-configured and rolled to the final installation location. Casters are removable.
Leveling feet extend to allow enclosure to be positioned on uneven floors. Levelers are removable.
Compact design allows the enclosure to roll through standard height commercial doorways.
Convenient grounding system. All components are grounded to the enclosure frame which includes multiple connections for facility ground. Front and rear doors include quick-release ground wires.
Open bottom for cable access.
Top panel has generous cable access holes. Panel can be removed toollessly in seconds without having to disconnect cables first.
Included stabilizing brackets are used for shipment and can be reattached at the bottom of the enclosure frame on the inside or outside of the rack.
Meets all enclosure requirements towards PCI DSS (Payment Card Industry Data Security Standard) Compliance
Compatibility with airflow optimization accessories as well as cable management accessories. 
Unit Dimensions (hwd / cm) 199.39 x 60.02 x 109.22

This Package Includes SR42UB Rack Enclosure
(4) side panels
(4) side panel locks
(2) door & side panel keys
(50) M6 screws
(50) M6 washers
(50) M6 cage nuts
Owner's Manual