Description
19" Rackmount Chassis 20U Metal Open Frame Rack Cabinet 22x17x43 OD Green
This is a 19-inch, 20U open-frame metal rackmount chassis finished in green. It features standard EIA 19" rail strips with mounting holes spaced at 1/2U increments every 5/8", accommodating standard rack-mount equipment. The chassis has no doors or removable side panels — the sides are fixed vented steel panels, making this an open-frame style enclosure suited for use where airflow and physical access to equipment are priorities.
Specifications & What's Included
- Rack capacity: 20U
- Rail width: 19" (standard EIA)
- Outer dimensions: 22" W x 17" D x 43" H
- Inner usable dimensions: 16" W x 17" D x 37" H
- Rail hole spacing: 1/2U increments, every 5/8"
- Construction: steel frame with vented steel side panels
- Color: green
- Style: open frame — no front door, no rear door
- Ventilation: louvered/slotted side panels on both sides
- Hardware: corner bolts visible; no rack-mount blanks or accessories included
Applications
Open-frame 19" rackmount chassis like this one are a long-standing standard in telecommunications, audio/video, broadcast, laboratory, and IT equipment installations. The 19-inch rail standard dates to the early 20th century and remains the dominant mounting format for network switches, patch panels, power distribution units, amplifiers, signal processors, test equipment, and server hardware. An open-frame design is particularly common in telecom central offices, broadcast racks, and AV equipment rooms where technicians need easy side access and maximum airflow without enclosure doors in the way. A 20U chassis provides roughly 35 inches of usable rack space — enough for a mid-sized collection of 1U and 2U gear. This chassis would suit a shop, lab, or facility needing a straightforward mounting solution for standard rack-mount equipment.
This 19" 20U green metal open-frame rackmount chassis is in good used condition with some visible surface rust on the vented side panels, as shown in the close-up photo. The frame and rail strips appear structurally sound with no significant bending or deformation. The green paint shows normal scuffing and handling marks consistent with prior use in a rack environment. Please review our full photo set for a clear look at the cosmetic condition, and contact us if you have any questions before purchasing.
Warranty Information
Additional Information
Brand: |
Unbranded |
Model: |
19" 20U Open Frame Rackmount Chassis |
Type: |
Open Frame Rackmount Chassis |
SKU: |
41412 |
Rack Unit Capacity: |
20U |
Rack Width: |
19 in. (standard EIA) |
Outer Dimensions (W x D x H): |
22" W x 17" D x 43" H |
Inner Dimensions (W x D x H): |
16" W x 17" D x 37" H |
Rail Spacing: |
1/2U increments every 5/8" |
Frame Material: |
Steel |
Color: |
Green |
Enclosure Style: |
Open Frame (no doors or side panels installed) |
Ventilation: |
Vented side panels |
Seller Notes: |
Chassis only — no rails, blanks, or accessories included. |
Condition Notes: |
This 19" 20U green metal open-frame rackmount chassis is in good used condition. Surface rust is visible on the vented side panels; frame and rails appear structurally sound. Normal scuffing and paint wear present. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
