The RRTT1921BK1 is a 12U tabletop 2-post open frame rack built for lab, demo, edge and small IT equipment installations. It gives integrators, AV and telecom technicians, OEM engineers and homelab builders a compact 19-inch EIA-compliant mounting platform that can sit on a desk, bench or floor while keeping equipment fully visible and accessible from both sides.
Construction is 14-gauge mild steel with a 350 lb load rating, finished in RAL9005 black textured powder coat that is GREENGUARD, TSCA and RoHS compliant. The large freestanding base improves stability in desktop use, and four plug bumper feet help protect the work surface. Mounting rails use round holes for 10-32 clip nuts, and a CLPKIT1032-25 starter pack of mounting hardware is included along with twelve 10-32 x 3/8 assembly screws.
Overall size is 24 in x 20.38 in x 12 in (610 mm x 518 mm x 305 mm), with a 12.00 in (305 mm) base depth and a shipping weight of 18.52 lbs (8.40 kg). Usable mounting dimensions are 21.00 in (533 mm) high by 19.00 in (483 mm) wide, giving 12 rack units of panel space; the drawing shows a 17.81 in (452 mm) panel opening and 0.281 in (7 mm) mounting holes.
The rack ships flat-packed in four pieces — right and left sides, bottom assembly and top support assembly — for easy handling and quick assembly. Two RRTT1921BK1 racks can be combined with adjustable depth rack shelves (ADSU1825BK, ADSU2536BK or ADSU3642BK) and, where listed, RAAB angle brackets to create an adjustable depth 4-post rack from 18.00 in up to 42.00 in deep.
RRTT1921BK1 is manufactured in North America, TAA compliant, USMCA compliant, and REACH and RoHS compliant.
| Series | RRTT Series - Tabletop 2-Post Open Frame Rack |
| Rack Type | Open Frame Rack |
| Rack Units | 12U |
| Part Number | RRTT1921BK1 |
| Load Capacity | 350 lb |
| Short Description | 12U HEAVY DUTY DESKTOP RACK |
| Base Depth | 12.00 in (305 mm) |
| Overall Width | 20.38 in (518 mm); drawing 20.37 in (517 mm) |
| Overall Height | 24.00 in (610 mm); drawing 24.06 in (611 mm) |
| Nominal Size (H X W X D) | 24 in x 20.38 in x 12 in (610 mm x 518 mm x 305 mm) |
| UPC | 623980412313 |
| UNSPSC | 43223308 |
| GTIN-14 | 00623980412313 |
| UPC W/O Check Digit | 62398041231 |
| 4-Post Conversion (2 Racks Required) | ADSU3642BK shelf with RAAB3648BK brackets: 36.00 in (914 mm) to 42.00 in (1067 mm) depth |
| Rail Type | Round Hole with 10-32 Clip Nut |
| Rail Standard | 19" EIA compliant |
| Mounting Width | 19.00 in (483 mm) |
| Mounting Height | 21.00 in (533 mm) |
| Panel Opening Width | 17.81 in (452 mm) |
| Mounting Hole Diameter | 0.281 in (7 mm) |
| 12U Rail Height (Drawing) | 21.06 in (535 mm) |
| 19" Mounting Centre Dimension | 18.35 in (466 mm) |
| Packaging | Ships flat packed |
| Tariff Code | 9403.10.0040 |
| Shipping Weight | 18.52 lbs (8.40 kg) |
| Country Of Origin | CA |
| Gauge | 14-gauge steel |
| Finish | Black textured powder coat |
| Assembly | Knock-down design, shipped flat packed in four pieces |
| Material | Mild Steel |
| Components | RRTT side (RH) x1, RRTT side (LH) x1, bottom assembly x1, top support assembly x1 |
| Paint Color | RAL9005 Black |
| Included Hardware | CLPKIT1032-25 mounting hardware starter pack; 12 x screw 10-32 x 3/8 BDHD SLZP; 4 x plug bumper (rubber feet) |
| Finish Environmental Compliance | GREENGUARD, TSCA and RoHS compliant |
| ECCN | EAR99 |
| Standards | TAA compliant |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| USMCA Compliant | Yes |
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It is rated for 350 lb and provides 12 rack units of 19-inch EIA-compliant mounting space, 21.00 in (533 mm) high by 19.00 in (483 mm) wide.
The rack uses round hole rails for 10-32 clip nuts and includes a CLPKIT1032-25 starter pack of mounting hardware, plus twelve 10-32 x 3/8 assembly screws and four plug bumper feet.
No. RRTT1921BK1 uses a knock-down design and ships flat packed in four pieces — right side, left side, bottom assembly and top support assembly — for quick assembly on site.
Yes. Ordering two RRTT1921BK1 racks with adjustable depth rack shelves creates a 4-post rack: ADSU1825BK for 18.00–25.00 in, ADSU2536BK with RAAB2436BK brackets for 25.00–36.00 in, or ADSU3642BK with RAAB3648BK brackets for 36.00–42.00 in.
It is TAA compliant and USMCA compliant, manufactured in North America, with country of origin CA and ECCN EAR99.
Overall size is 24 in x 20.38 in x 12 in (610 mm x 518 mm x 305 mm) with a 12.00 in (305 mm) base depth, and shipping weight is 18.52 lbs (8.40 kg).
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