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4-Post Open-Frame Rack (Adjustable-Depth Rails), 3D illustration

3D illustration of the reference design

Telecom & Data Centre · 19-inch racks, cabinets and frames

4-Post Open-Frame Rack (Adjustable-Depth Rails)

The open-frame version of the server rack: four 2 mm posts, top and bottom frames, and four EIA-310 rails on slotted brackets so the mounting depth can be set from about 500 to 750 mm.

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Specification

Rack42U open four-post, 600 W × 800 D × 2,000 H mm, 1,866.9 mm usable rail
StandardEIA/ECA-310: 1U 44.45 mm, opening 450.85 mm, holes 465.1 mm apart
MaterialCRCA cold-rolled sheet; posts 2, panels 1.2 mm
Design static load (confirmed per order)800 kg
Doors and panelsOpen frame: no doors or panels
FinishPowder coat RAL 9005 black texture, 60-80 µm; zinc-plated hardware
Product code3.16

Fitted to order

  • Cage nuts + screws
  • Castors + feet
  • Cable managers
Reference design, made to order. Size, material, finish and fittings follow your drawing. Protection ratings and loads are design targets, confirmed by test on the first article of each order.

Part of the range: Open-frame and relay racks

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Modular Expansion Frames

A frame with no doors or panels that bolts to its neighbours: side, back and front baying strips let a row grow one rack at a time. Same posts and rails as the open-frame rack, drilled for baying.

Details

Relay Racks

Two 3 mm C-uprights on floor feet and a top tie bar; equipment bolts to the front flange (centre-mount or flush-mount).

Details

Need a different size or material?

Send a drawing, a sample or a description. We make it to your specification and reply with a clear quotation.

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