SmartRack 18U Mid-Depth Rack Enclosure
Cabinet
MODEL NUMBER:
SR18UB
Highlights
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18U with adjustable front and
rear vertical rackmount rails
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Depth of 33" allow for standard
server installation
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Locking, reversible front/rear
doors and locking, removable
side panels
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Fully assembled for quick
installation
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Casters and leveling feet
Meets all enclosure
requirements towards PCI DSS
(Payment Card Industry Data
Security Standard) compliance
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Package Includes
Description
Tripp Lite’s SmartRack 18U Mid-Depth Rack Enclosure Cabinet is packed with features designed to
simplify rack equipment installations and rack equipment maintenance: top and bottom cable routing
ports, perforated door and side panels to promote efficient airflow, adjustable vertical mounting rails and
more. And as part of the SmartRack family, the SR18UB is compatible with Tripp Lite’s extensive range of
rackmount accessories, enabling you to customize your solution to meet any requirement. The SR18UB
ships fully assembled for quick installation and comes with a 5-year warranty.
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SmartRack 18U Mid-Depth
Rack Enclosure Cabinet
(42) M6 screws
(42) M6 cage nuts
(42) M6 washers
(4) Casters
(4) Levelers
(2) keys
Owner's Manual
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The SR18UB is compatible with all standard 19-inch rack equipment and features front and rear pairs of
vertical rails with square mounting holes. The rails are adjustable in quarter-inch increments to
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accommodate equipment depths from 3 to 32.5 inches, ideal for standard server installation. The rails
feature square mounting holes and are capable of supporting up to 1,000 lbs of equipment with included
installation hardware. Each rack space within the enclosure is numbered for easy reference.
With a locking, reversible front/rear doors and locking, removable side panels, the SR18UB provides safe,
secure installation for all equipment. This prevents unauthorized access to installed equipment while
making it easy for authorized personnel to perform inspections, maintenance and equipment replacement.
The enclosure meets all requirements toward PCI DSS compliance.
The top and bottom panels of the SR18UB are furnished with vents designed to help remove warm air
from the enclosure and draw in cool air by convection. They also support installation of standard user-
supplied case fans (Tripp Lite SRFANWM). The top and bottom panels are also provided with ports for
cable routing.
To simplify deployment, the SR18UB comes with an accessory caster kit consisting of 4 casters and all
required installation hardware. With casters installed, the SR18UB can easily be maneuvered into to
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desired location, and then secured in place by adjusting the unit’s levelers. Note: the casters are intended
for minor position adjustments within the final installation area only and are not designed for moving the
enclosure over long distances.
Features
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18U mid-depth enclosure
Adjustable mounting depths from 3" to 32.5" inches
Locking, reversible front and rear doors
Locking, removable side panels
Top and bottom panel cable access openings
Fully assembled for quick installation
Casters and leveling feet
Meets all enclosure requirements towards PCI DSS (Payment Card Industry Data Security Standard)
compliance
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Specifications
OVERVIEW
UPC Code
037332178039
PHYSICAL
Rack Height (U Spaces)
Maximum Device Depth (in.)
Maximum Device Depth (cm)
Minimum Device Depth (in.)
Minimum Device Depth (cm)
Shipping Dimensions (hwd / in.)
Shipping Dimensions (hwd / cm)
Shipping Weight (lbs.)
Shipping Weight (kg)
Unit Dimensions (hwd / in.)
Unit Dimensions (hwd / cm)
Unit Weight (lbs.)
Unit Weight (kg)
Color
Weight Capacity - Stationary (lbs.)
Weight Capacity - Rolling (lbs.)
18
32.5
82.55
3
7.62
41.000 x 24.000 x 34.000
104.14 x 60.96 x 86.36
123.0000
55.79
35.6 x 23.63 x 33.5
90.42 x 60 x 85.09
105
47.63
Black
1000
1000
2/3
Weight Capacity - Stationary (kg)
Weight Capacity - Rolling (kg)
Factory Preset Rack Depth (in.)
Factory Preset Rack Depth (cm)
Cable Access Hole Measurement
(inches)
Factory Preset Rack Depth (mm)
Maximum Device Depth (mm)
Minimum Device Depth (mm)
454
454
28.31
71.9
9.812 x 2.35 (l x w)
719
826
76
SPECIAL FEATURES
Grounding Lug
Front and Back door frames
CERTIFICATIONS
Certifications
Approvals
RoHS; UL/CSA 60950-1
EIA/ECA-310-E
WARRANTY
Product Warranty Period
(Worldwide)
5-year limited warranty
© 2018 Tripp Lite. All rights reserved. All product and company names are trademarks or registered trademarks of their respective holders. Use of them does
not imply any affiliation with or endorsement by them. Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice.
Tripp Lite uses primary and third-party agencies to test its products for compliance with standards. See a list of Tripp Lite's testing agencies:
https://www.tripplite.com/products/product-certification-agencies
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