2 Post Vs 4 Post Server Rack

Open frame racks come in both 2 post and 4 post options.

2 post vs 4 post server rack. So how does a 4 post rack differ from a 2 post rack. Open frame is as the name implies open. The readyrails static rail kit for 2u systems including poweredge r510 and r515 and powervault dl2200 dx6012s and nx3100 provides tool less support for 4 post racks with square or unthreaded round mounting holes including all generations of dell racks. 4 post racks have you guessed it four posts.

Open frame racks also called 2 post or 4 post racks are widely used for cabling and patching frames intermediate distribution points and similar large installation purposes. The additional posts in comparison to 2. Make sure the 2 post rack is correctly bolted to the floor ceiling and you should have no problem 750 lb capacity 3. They feature a frame with four vertical upright rails often with adjustable depth to work with a variety of.

One of the most notable differences in the many rack types is whether or not the server rack is open framed or closed framed. Depending on the specific models chosen they can be half the cost of your typical 4post rack. The 2 post vs. 2 post 4 post rack steel frame rack 2 post rack 4 post rack open server rack relay rack telco rack 2 post rack rack pdu wall mount cabinet wall mount rack server rack accessories blank panels bracket support cable management castor rack cooling fan kvm switch.

Serveredge 18ru 4 post adjustable server rack with castors part number. Here are some 2 post server racks they look rather unsafe if you mount big servers in them. Cost 2 post racks are affordable. Besides the obvious difference in the number of posts 4 post racks are made to carry heavier it equipment such as full servers large routers and switches.

You can read more about the differences between 2 post and 4 post racks here. There are very few 2 post server racks because they aren t generally strong enough 2 post racks are normally just used for patch panels and network switches. Middle atlantic offers several styles to meet project needs including aluminum and steel 2 post models as well as steel 4 post and cable management racks. Cbn 4p 18ru serveredge 22ru 4 post adjustable server rack with castors.

If all of your equipment has only mounting ears on the front then all you need is the 2 post rack since your equipment will not use the back posts.