RSF1050 Standard 2 post center mount rack shelf

This model has been phased out. Replacement is our RSF1070


RSF1050 is design for 19" EIA Rack

RSF1050 Center Mount 2 Post Rack Shelf provides a simple, low cost means to hold a light to medium weight equipment in a standard 19" EIA rack. Ideal for testing equipment, audio equipment, video equipment, keyboards, laptops, notebook, CRT or LCD monitors, laser, inkjet printer, network switches, telecom equipment , and laboratory equipment for researchers.

It can be mounted in a standard 19” 2 Post relay rack or 4 Post cabinet. Total usable surface area is 14”(D) x 17” (w) with hight of 3.5”. You can mount it either with flat surface on top or reverse the shelf and mount with the bend edges on top. The unit is constructed with a 16 AWG cold roll steel with maximum shelf load at 50lbs.


  • Simple to install
  • Fits in to any standard EIA310 19" Cabinet. (23" cabinet requires rack reducer)
  • vented slot shelf
  • Can be mounted both top side or bottom side up
  • Support Standard 10-32 or 12-24 rack screw


  • Mounting standard mini-tower or desktop computer
  • Audio & Video Studio
  • Mobile RV
  • Research Laboratory
  • Telecommunication

Order Info

Description Price Buy
2 Post Center mount Rackmount Shelf $55.00 Buy
#10-32 Rack Screw QTY 50 per bag $4.00 BUY
#10-32 Cage Nuts QTY 50 per bag $25.00 BUY
#10-32 Rack Screw and Cage Nuts KIT QTY 50 per bag $33.00 BUY
#12-24 Rack Screw 5/8" Length QTY 50 per bag $4.00 BUY
#12-24 Cage Nuts QTY 50 per bag $25.00 BUY
#12-24 Rack Screw and Cage Nuts Kit QTY 50 per bag $33.00 BUY

  • Fits into a standard Industrial EIA310 19” Cabinet
  • Included (4) 10-32 Rack Screws
  • Included (4) 12-24 Rack Screws
  • Cantilever design
  • Flush mount against the cabinet
  • Easy Install

2U Rack Space
19.13"(w) x 3.43"(h) x 18.15"(d)
17.5"(w) x 18.1" (d)
Cold Roll Steel
Black Power Paint finish
50 lb
10 lb
Limited 2 years warranty

Description Files
1 RCB1050 2D Autocad Dimension Layout PDF

RSF1050 Photo Gallery

Mounting flush outward

For Industrial Application
If you need a space extened out of the rack, RSF1000 can be mounted outward.

Mounting flush inward

For Business Servers

This setup is ideal for equipment smaller than the maximun width and deepth of the shelf. The bend edge helps to prevent the equipment from sliding off the shelf. If you need to seure your equipment in a virbration environment, RSF1010 might be a better choose.

Mounting with flat surface up

For Data Center use

This setup gives you flat surface to put your equipment.