RSF1120K1V14 1U Low profile adjustable rails bracket kit.

1U Rackmount Shelf
Model# Description Price Add to Cart
RSF1120K1V14 1U Low profile adjustable rails bracket kit $69.00 BUY
Product ID Description Price Add to Cart
RSF1120BK20F4K3 1U Low Profile Adjustable rail bracket kit. Color: Black. $79.99 BUY
OA1120-01 Rear Support Brackets. (1) Pair Color: Black. $15.99 BUY
Product ID Description Price Add To Cart
RSN1032S6-Q50 #10-32 Rack Screw QTY 50 per bag $4.00 BUY
RSN1032CAGE-Q50 #10-32 Cage Nuts QTY 50 per bag $25.00 BUY
RSN1032KIT-Q50 #10-32 Rack Screw and Cage Nuts KIT QTY 50 per bag $33.00 BUY
RSN1224S6-Q50 #12-24 Rack Screw 5/8" Length QTY 50 per bag $4.00 BUY
RSN1224CAGE-Q50 #12-24 Cage Nuts QTY 50 per bag $25.00 BUY
RSN1224KIT-Q50 #12-24 Rack Screw and Cage Nuts Kit QTY 50 per bag $33.00 BUY


1U Shelf

The RSF1120K1V14 4 Post low profile adjustable rails provides a simple, low cost solution for managing your Desktops, Mini-Towers and non-rackmountable equipment in a standard 19”, 23” or 24” EIA rack. Traditional rack shelf occupied at least 1U of rack space for use on any type of Desktop PC, Mini-Towers and non-rackmountable equipment. If you wish to reduce the rack space size, your equipment must have mounting holes on both side to support a pair of 19” or 23” rack ear (L bracket). If your non-rackmountable equipment or computer system do not have the right mounting holes or rack ear support, RSF1120K1V14 might be the solution for you. RSF1120K1V14 is design specially for mounting desktop computer, mini tower computer and non-rackmountable equipment in a standard rack. Its low profile design occupied less than 1U of rack space. It functions just like a standard rack shelf except it uses minimum amount of rack space.

The new and improved RSF1120K1V14 offer several new features over our origional RSF1120K1 rail.

Universal Rack Support

RSF1120K1V14 is design to support various depth 4 post rack cabinet from 17” up to 30” in depth. Our unique S body rail design and use of heavier 14 gauge sheet metal ensures proper weight support in any depth adjustment.

Optional Rear support bracket

RSF1120K1V14 has 2.5" x 16" deep supporting flange for most of network or computer equipment. If you have a equipment longer than 20", you will need to install an optional rear support L bracket. The optional rear support bracket offers additional safety support for your equipment. You do not want to have your equipment with more than 50% of bottom area floating in the air without support.

Optional Horizontal Adjustment bracket

You can reduce horizontal movement with our horizontal adjustment bracket for your equipment, mini Desktop and Tower Case. You can adjust the bracket to match width of your equipment.

RSF1120K1V14 is ideal for 1U, 2U, 3U or 4U lightweight network equipment, telecom equipment, computer servers, and workstations installation. No drilling into your equipment required. You simply slid your equipment in and you are done. In short, RSF1120K1V14 offers rack mounting support at an affordable price.


  • Universal design works with any standard EIA-310 19 inch, 23 inch, and 24" relay racks or 4-post racks
  • Low Profile Design.
  • Adjustable rear sliding bracket supoorts cabinet depth from 17" up to 30"
  • 14 Gauge (1.97mm) steel.
  • Additional Rear Support for longer equipment.
  • Additional flange on main bracket offers better weight support and reduce saging in the middle issue.


16.79" (min)
14 Gauge, 1.97mm
Black Powder Paint finish
150 LB @ 30" depth
(1) RSF1120K1V14, and (8) 10-32 screws.
10 LB
Limited 1 year warranty

Technical Document

Description Download
1 RSF1120K1V14 Dimensional Drawing. PDF
2 RSF1120K1V14 Equipment Width Requirement Drawing. PDF
3 3D STEP and DWG files available upon request. Need major or minor modification? Call for detail.

Application Note