Standing server racks
JB800 standing server rack — 37U–47U 800 mm-wide 19-inch cabinet
The JB800 is the 800 mm-wide member of the family, built for cabinets where cabling is as demanding as the equipment. The extra 200 mm over a 600 mm rack opens dual rear cable-routing channels down each side, so patch and power stay dressed at 37U, 42U and 47U.
- Rack units37 / 42 / 47U
- Width × Depth800 × 800·1000 mm
- Static load800 kg
- Flat-pack from0.525 m³
More racks per container. Per-model assembled and flat-pack volumes in the table below.
Built for the job
- 800 mm width creates dedicated vertical cable-management space beside the mounting rails — not behind the gear.
- Dual rear cable-routing channels and cable managers keep high port-count cabinets serviceable.
- 5 mm tempered-glass front door over a 1.2 mm steel frame; round-screen rear door for airflow.
- 800 kg static load on 2.0 mm profile rails; U-marked, adjustable front and rear.
- Offered at 800 or 1000 mm depth in 37U, 42U and 47U.
- Casters, M12 levelling feet and a top fan plate included.
Models & dimensions
Transcribed from the factory spec sheet. Assembled and flat-pack carton volumes let you compare container loading directly.
| Model | U | W × D (mm) | Height (mm) | Assembled (m³) | Flat-pack (m³) |
|---|---|---|---|---|---|
| JB8837 | 37U | 800 × 800 | 1833 | 1.237 | 0.549 |
| JB8842 | 42U | 800 × 800 | 2055 | 1.389 | 0.607 |
| JB8142 | 42U | 800 × 1000 | 2055 | 1.727 | 0.629 |
| JB8847 | 47U | 800 × 800 | 2277 | 1.54 | 0.525 |
| JB8147 | 47U | 800 × 1000 | 2277 | 1.915 | 0.688 |
Flat-packs like the JB600. For 800 mm-wide cabinets the build adds junction boxes and a second cable manager. Black RAL 9005 or grey RAL 7035.
FAQ
JB800 — common questions
Why choose the 800 mm-wide JB800 over a 600 mm rack?
The extra width gives you full-height cable channels on both sides of the mounting rails — the right choice for high port-count switching and structured cabling.
What front door does the JB800 use?
A 5 mm tempered-glass front door on a steel frame, with a round-screen rear door for airflow.
Quote the JB800 for your market
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