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Rm7003a-R3 15u Open Rack 4post 19in Open Black Steel / Mfr. No.: Rm7003a-R3

Rm7003a-R3 15u Open Rack 4post 19in Open Black Steel / Mfr. No.: Rm7003a-R3
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Item Number: bla-rm7003ar3
Vendor Number: RM7003A-R3
Vendor: Black Box Carts
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Quick Facts
  • Weight capacity is 2000 pounds (750 pounds when on casters).
  • All four uprights have RMU labels.
  • Constructed of 12-gauge cold-rolled steel.
  • Four-Post Stability.
  • Open design provides maximum ventilation.
  • M6 mounting.
  • Shipped unassembled.
  • Assembly hardware and mounting hardware are included.
  • EIA 310-D compliant.
  • Also available in 22U, 37U, 42U, 51U, and 58U.
  • Guaranteed for life!

Further Details

With solid four-post construction in a standard rack size at a very economical price, 4-Post Racks from Black Box are data center staples!

Our 4-Post Rack combines the stability of a cabinet with the airflow of an open rack. It's tough, too-its 12-gauge steel, quality construction supports more than a ton of equipment!

The rack ships unassembled for easy transport to your site. Assembly is simple with the included hardware. You can install it as a standalone rack or bay it. To bay the rack, use our Baying Kit (RM7002-R2).

The rack conforms to the EIA standard for 19" equipment mounting and features universal M6 mounting holes. It comes with 50 M6 cage nuts and screws for mounting.

General Information

ManufacturerBlack Box Corporation
Manufacturer Part NumberRM7003A-R3
Manufacturer Website Address
Product Name4-Post Rack, 15U
Product TypeRack Frame

Physical Characteristics

MaterialCold-rolled Steel (CRS)
Maximum Weight Capacity2200 lb
Dynamic/Rolling Weight Capacity750 lb
Frame Material Gauge12
Rack Height15U
Rack Width19"
Weight (Approximate)60 lb


Package Contents
  • 4-Post Rack, 15U
  • 4 x 33.25"H Universal Cage Nut Uprights
  • 4 x 23"D Horizontal Depth Brackets
  • 4 x Top/Bottom Horizontal Width Brackets
  • 16 x 3/8"-16 X 3/4" Flathead Screws
  • 16 x 1/2"-13 X 1" Hex Head Bolts
  • 16 x 1/2" X 13 Hex Nuts
  • 16 x 1/2" Split-Locking Washers
  • 50 x M6 Cage Nuts
  • 50 x M6 Screws
  • 1 x Manual
Certifications & StandardsEIA 310-D
Assembly RequiredYes


Limited WarrantyLifetime