Eaton Tripp Lite SR45UBMDEXPND SmartRack 45U 4-Post Mid-Depth Open Frame Rack – Expansion, 36" Depth
The Eaton Tripp Lite SR45UBMDEXPND is a premium 45U SmartRack® 4-post open frame rack designed for efficient and scalable data center deployments. Featuring a mid-depth 36-inch frame and integrated baying tabs, this expansion model is ideal for use in bayed configurations supporting hot/cold aisle layouts. It ships fully assembled with preinstalled casters and levelers for quick roll-in deployment and easy positioning. With square-hole vertical mounting rails adjustable from 4" to 28.75" and a 3,500 lb stationary load capacity, the SR45UBMDEXPND ensures versatile, heavy-duty support for rack-mount IT equipment. Compatible with tool-less vertical PDUs and cable managers, this open frame rack simplifies cable routing and infrastructure scaling.
| Specification | Details |
|---|---|
| Model Number | SR45UBMDEXPND |
| Rack Type | 4-Post Open Frame Rack |
| Rack Height | 45U |
| Rack Depth | Mid (36 in / 927 mm) |
| Maximum Mounting Depth | 28.75 in (730 mm) |
| Minimum Mounting Depth | 4 in (102 mm) |
| Unit Dimensions (H x W x D) | 83.75 x 23.63 x 36.00 in (212.7 x 60.0 x 91.4 cm) |
| Shipping Dimensions (H x W x D) | 90.25 x 26.00 x 37.80 in (229.2 x 66.0 x 96.0 cm) |
| Unit Weight | 140 lbs (63.5 kg) |
| Shipping Weight | 190 lbs (86.2 kg) |
| Load Capacity (Stationary) | 3,500 lbs (1588 kg) |
| Load Capacity (Rolling) | 2,250 lbs (1021 kg) |
| Casters & Leveling Feet | Pre-installed; removable |
| Vertical Mounting Rails | 4; square-hole, adjustable |
| Tool-less Accessory Mounting | Supports up to 4 vertical PDUs/cable managers |
| Color / Finish | Black / Textured powder coat |
| Grounding Points | Front and rear threaded grounding points |
| Certifications | UL 60950-1, RoHS, CE, UKCA |
| Warranty | 5-year limited warranty |