Ubiquiti UACC-RACK-EAR-1U 1U Rack Mount Ears
The UACC-RACK-EAR-1U is a direct replacement rack mounting ear assembly engineered for 1U-height UniFi network appliances. These ears enable standard 19-inch rack installation, allowing you to integrate UniFi controllers, security gateways, and other 1U equipment into existing cabinet infrastructure without custom adapters or improvised mounting solutions.
Key Features
- Standard 19-inch Rack Compatibility: Mounts directly to any EIA 19-inch rack or wall-mounted rail system. This means your UniFi appliance sits flush with other network gear, eliminating gaps and cable routing complications that arise from non-standard form factors.
- 1U Height Form Factor: Designed for single-unit height equipment only. If your UniFi device is a 2U appliance, this is not the fit—verify your hardware specifications first to avoid a return.
- Lightweight Construction: Weighs 0.100 lb, so installation and repositioning require no special rigging or additional labor. Weight is negligible in the context of total rack loading calculations.
- Durable Manufacturing: Built in compliance with Ubiquiti's manufacturing standards, ensuring the ears maintain their grip and alignment through repeated rack insertions and vibration exposure typical of data center or network closet environments.
- Replacement-Grade Part: Designed as a drop-in replacement for worn, bent, or damaged ears on existing 1U UniFi appliances. No firmware updates, no configuration required—purely mechanical installation.
- Simple Installation: Bolts to the appliance chassis using standard fasteners. No special tools, no calibration, no additional power or cabling. Mount the appliance into the rack ears using standard rack rail hardware.
Integration & Compatibility
The UACC-RACK-EAR-1U is compatible exclusively with UniFi 1U devices. This includes UniFi Dream Machine, UniFi Cloud Key Gen2, and other 1U form-factor controllers and gateways within the Ubiquiti catalog. Before ordering, confirm your appliance is 1U (3.5 inches tall) and not a compact or 2U variant. If you need mounting ears for a different Ubiquiti product line or form factor, contact the manufacturer or an specialty distributor for the correct assembly.
Installation into a rack cabinet typically takes under 10 minutes per appliance. Standard EIA square-hole racks and threaded rails both accept these ears without adapter plates.
When to Choose This Product
Order the UACC-RACK-EAR-1U if you are:
- Replacing damaged or missing ears on an existing 1U UniFi appliance.
- Installing a new 1U UniFi device into a shared rack with other network equipment.
- Consolidating UniFi infrastructure into a data center or secure network closet.
When to Look Elsewhere
Do not purchase this part if:
- Your UniFi device is 2U or compact form factor—it will not fit.
- You are mounting the appliance on a wall or desktop instead of in a rack.
- You are unsure whether your equipment is truly 1U; verify the height in inches or check the Ubiquiti datasheet for your specific model before ordering.
Frequently Asked Questions
Q: Will the UACC-RACK-EAR-1U fit my UniFi Dream Machine?
A: If your Dream Machine is the 1U form factor, yes. If it is the compact or desktop version, no. Check your device documentation or product page to confirm the height before ordering.
Q: Can I use these ears to wall-mount a UniFi appliance?
A: No. These ears are designed exclusively for 19-inch EIA rack systems. Wall mounting requires a separate wall-mount bracket or shelf—consult the manufacturer or an specialty distributor for the correct accessory.
Q: Do I need special tools to install the UACC-RACK-EAR-1U?
A: No. Standard hex wrenches or a socket set is sufficient. The ears attach to the appliance with bolts and slide into standard rack rails using the same hardware as any other 19-inch rackmount device.
Q: Are these ears included with new UniFi 1U appliances?
A: Typically, yes. This is a replacement part. Order only if your ears are missing, bent, or damaged.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The UACC-RACK-EAR-1U is a straightforward mechanical accessory, but it solves a real problem: equipment damage and downtime. Bent or missing ears force you to use workarounds—temporary shelving, cable trays, or improvised mounts—that introduce cable routing friction and make future equipment swaps slower. At 0.100 lb and minimal cost, having a replacement pair on hand during a major refresh cuts your deployment timeline by hours.
Deployment Considerations:
- Form Factor Matching: The only gotcha is confirming your UniFi appliance is actually 1U. Compact models and 2U appliances require different ear assemblies. Always cross-reference your device datasheet before purchasing.
- Rack Rail Type: These ears work with both square-hole and threaded rail racks. If your rack uses round holes or proprietary rail systems, you will need an adapter cage or alternate mounting hardware.
- Cable Management: Proper ear installation aligns your appliance flush with the rack depth, which is critical if you are running cabling behind or beside the equipment. Loose or offset ears create snag points and hamper future moves.
Deploy the UACC-RACK-EAR-1U whenever you are consolidating multiple UniFi controllers or security gateways into a shared data center or network closet rack. The standardized form factor ensures density, thermal airflow, and maintenance access that desktop or improvised mounts cannot match.
