Open access to equipment and cabling.
Build a rack position for network equipment without surrounding doors or side panels. Compare BOLEIN single-frame and double-frame layouts, then choose the height and footprint that fit your room.
Open structure · clear equipment accessMatch the structure to the installation.
Start with the equipment and the access needed around it. Choose from two single-frame footprints and a double-frame layout, with 27U and 42U heights for each.

A compact rack footprint.
The 600 × 300 mm frame is a choice for equipment layouts that need open front and rear access within a shallower floor space.

More depth to plan around.
Choose the 600 × 600 mm footprint when the equipment and cable route call for more depth than the compact frame.

Front and rear structure.
A second set of uprights supports front and rear mounting positions within a 600 × 600 mm footprint.
Check the equipment before choosing the rack.
An open frame makes cabling and routine access straightforward. Confirm what will be mounted and where the rack will stand before selecting a model.
- Rack space · Count the U positions needed now and allow for the planned equipment.
- Equipment depth · Allow space for equipment depth and the cable route behind it.
- Access and cabling · Plan the room clearance and cable route around the open structure.
- Security · If the installation needs lockable doors and panels, consider a floor-standing cabinet.
Find the footprint and rack height.
Choose a frame style, rack height and footprint. Dimensions are overall width × depth × height in millimetres.
| Model | Frame | Rack height | Overall dimensions (W × D × H) |
|---|---|---|---|
| BLOR-S6327 | Single | 27U | 600 × 300 × 1300 mm |
| BLOR-S6342 | Single | 42U | 600 × 300 × 1967 mm |
| BLOR-S6627 | Single | 27U | 600 × 600 × 1399 mm |
| BLOR-S6642 | Single | 42U | 600 × 600 × 2066 mm |
| BLOR-D6627 | Double | 27U | 600 × 600 × 1399 mm |
| BLOR-D6642 | Double | 42U | 600 × 600 × 2066 mm |
Need mounting hardware, castors or other accessories? Include them with your rack enquiry.
Specify an open rack for your room.
Send the model or required rack height, equipment list, preferred footprint and quantity to info@rackspro.com, or use the enquiry form.