Introduction

The RSF1111BK21F4K3 is a rackmount keyboard drawer with unique design that can be readjusted to accommodate different application requirement. RSF1111BK21F4K3 offers 3 keyboard drawer rail mounting positions.

In the default 1U keyboard drawer configuration or 1st rail position, the ball bearing sliding keyboard drawer supports keyboard up to 1.25” in height and 16.28” in width. A pull out mouse pad is installed on the bottom right side of the keyboard drawer. The mouse pad can also be reposition into left side to accommodate left hand computer operator. The pull out mouse pad offers additional space for user to operate wired or wireless optical mouse. Mouse pad is only accessible when keyboard drawer is fully pulled out and in locked position.

For keyboard that is higher than 1.25”, you can reposition keyboard drawer rail to rail position #2. In the 2nd rail position, the maximum height for keyboard is up to 1.6” In order to maintain 1U rack space height requirement, you will have to remove the pull out mouse pad. If you have empty space below the keyboard drawer, you can keep the pull out mouse pad.

The 3rd rail position offers you even more room for your keyboard. You can install keyboard up to 2.079” in height. This gives user access to full size key keyboard such as gaming keyboard or Cherry POS keyboard. The tradeoff is the larger rack space requirement. You will need about 1.5U of rack space to accommodate the keyboard drawer with pull out mouse pad. It is still smaller than traditional 2U rackmount keyboard drawer.

In addition to adjustable rail position, RSF1111BK21F4K3 offers ball bearing sliding rail with build in stop tab safety feature. When keyboard drawer is pull out beyond 9.32”, the stop tab will engage and stops keyboard drawer from moving further. This also ensure keyboard drawer does not closed by itself while in use.

Finally, the base unit for keyboard drawer is a fully functional rackmount shelf. The shelf features two oval cable access holes with plastic bushing cover for your VGA, HDMI, Display Port or USB Access cables. The shelf also has built in mounting holes for cable strap anchor brackets. This makes securing equipment on the shelf fast and easy.

RSF1111BK21F4K3 is design to work with wide range of cabinet depth. RSF1111BK21 offers different KIT number to address different cabinet depth requirment. The depth is range from 18.85" to 21.16" for standard 19" rack cabinet. Please check order part number for the correct rackmount mounting brackets included for the depth you need.

Features

• Universal design works with any standard EIA-310 19 inch 2-post relay rack, or 4-post racks
• Supports up to 16.28" wide keyboard
• Supports keyboard up to 2.079" height
• 3 different keyboard drawer rail mounting height
• Adjustable Keyboard restrain brackets
• Center Mount support for 2 Post Rack (not included)
• Rearmount bracket adjustable from 18.85" to 31.16" depth
• Heavy duty construction
• Detachable Anchor system
• Detachable Keyboard drawer
• Keyboard drawer locked in place when fully extended
• 16 Gauge (1.59mm) steel.
• Slide out mouse pad.
• Detachable mouse pad.
• Mouse pad supports right hand or left hand side operator

Specifications

Technical Document

Doc#	Description	Download
1	RSF1111BK21F4K3 Dimensional Drawing.	PDF
2	RSF1111BK21F4K3 360 View.	PDF
3	RSF1111BK21F4K3 Keyboard Size Requirement.	PDF
4	RSF1111BK21F4K3 Installation Instruction.	PDF
5	3D STEP and DWG files available upon request. Need major or minor modification? Call for detail.

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Application Note

RSF1111BK21 Compatible Keyboard list