Eaton Tripp Lite 42U SmartRack Mid-Depth Expansion Rack Enclosure – No Side Panels
The Eaton Tripp Lite SR42UBMDEXP is a 42U SmartRack mid-depth expansion rack enclosure, ideal for high-density data center applications. With a 36-inch depth and 24-inch width, this model is designed to be bayed together with other enclosures, making it perfect for row-based deployments such as hot aisle/cold aisle configurations. The rack features front and rear locking/removable doors, built-in baying tabs, and 4 vertical rails compatible with all standard EIA-310-E compliant 19-inch equipment.
This expansion cabinet omits side panels for easier connectivity between racks and improved airflow management. It supports tool-less accessory mounting for up to four vertical PDUs or cable managers and comes preassembled with casters and leveling feet for easy deployment. The SR42UBMDEXP delivers a robust weight capacity of 3,500 lbs
stationary and 2,250 lbs rolling, providing reliable support for your critical IT equipment.
Package Includes
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SR42UBMDEXP Rack Enclosure
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(50) M6 Cage Nuts
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(50) M6 Screws
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(50) M6 Washers
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(2) Door Keys
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Owner’s Manual
| Specification | Details |
|---|---|
| Model Number | SR42UBMDEXP |
| Rack Height | 42U |
| Rack Depth | Mid (36 in / 927 mm) |
| Rack Width | 24 in / 600 mm |
| Mounting Rail Depth Range | 4 to 28.75 in (102 mm to 730 mm) |
| Maximum Usable Internal Depth | 31 in / 787 mm |
| Vertical Mounting Rails | 4 (square hole, cage nut style) |
| Doors | Locking, removable, reversible front & rear |
| Side Panels | Not included |
| Weight Capacity - Stationary | 3,500 lbs (1588 kg) |
| Weight Capacity - Rolling | 2,250 lbs (1021 kg) |
| Casters / Levelers | Pre-installed / adjustable |
| Ventilation | 65% open perforated doors, vented top panel |
| Cable Access | Open bottom and toolless removable top panel |
| Tool-less PDU Mounting | Supports up to 4 vertical PDUs/cable managers |
| Certifications | UL 60950-1, CE, RoHS, UKCA |
| Material Finish | Textured powder coat |
| Warranty | 5-year limited warranty |
| Shipping Dimensions (HWD) | 78 x 24 x 36.5 in (198.1 x 61 x 92.7 cm) |
| Unit Dimensions (HWD) | 78.5 x 23.63 x 36 in (199.4 x 60 x 91.4 cm) |
| Shipping Weight | 236 lbs (107.05 kg) |
| Unit Weight | 186 lbs (84.37 kg) |