Quick Summary
The StarTech 8U 4-Post Open-Frame Rack is a mobile open-frame rack for IT and AV equipment. It has 4 vertical rails, an adjustable mounting depth from 22 in to 40 in, and a stated 544 kg weight capacity when stationary.
The open-frame design is intended to support ventilation, while the mobile format includes casters, levelling feet and a base plate option. It is also described as EIA/ECA-310-E compliant.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | StarTech – the named brand on the rack. |
| Product type | 8U 4-post open-frame rack – for mounting compatible IT, data and AV equipment. |
| Mounting depth | Adjustable from 22 in to 40 in (56.0 cm to 101.7 cm) – check equipment depth against the usable range. |
| Weight capacity | 544 kg – stated stationary capacity for planning equipment load. |
| Height | 18 in (46 cm) high – useful for checking the space available. |
| Compliance | EIA/ECA-310-E compliant – a relevant point when matching rack standards. |
| Mobility options | Casters, levelling feet, and a base plate are included – choose the setup that suits the installation area. |
| Included hardware | Cage nuts, screws, cable management hooks, and assembly tools – useful for planning the build. |
What to Compare Before Buying
- Depth range: The rack adjusts from 22 in to 40 in, so compare that range with the depth of the equipment you want to mount.
- Usable height: It provides 8U of mounting height, so check whether your planned hardware fits within that rack space.
- Load requirement: The stated stationary capacity is 544 kg, so match this against the total load you expect to place on the rack.
- Space for installation: The rack is 18 in high and uses a mobile open-frame format, so check the area where it will stand and move.
- Mounting standard: EIA/ECA-310-E compliance matters if your equipment or planning is based on that rack format.
Compatibility, Size and Fit
This rack is described as compatible with servers, switches, data equipment, AV equipment and other IT equipment. The key fit checks are the equipment depth, the 8U mounting height and the rack format. Because the mounting depth is adjustable, the exact equipment dimensions still need to be checked against the stated range before choosing the rack.
The rack is also 18 in high, which may matter where floor space, bench space or cupboard clearance is limited.
What Is Included
- 4-post open-frame rack
- Casters
- Levelling feet
- Base plate
- Cage nuts
- Screws
- Cable management hooks
- Assembly tools
Before You Decide
Confirm the 8U format, the 22 in to 40 in depth range and the 544 kg stationary capacity against your equipment. Check whether you want the rack on casters, levelling feet or the base-plate setup before choosing an offer.





