Vertiv Aisle Containment System VC-DR-0021 Left Opening Door Sliding Rail Cover
The Vertiv Aisle Containment System VC-DR-0021 is a precision-engineered left opening door sliding rail cover component designed to enhance data center aisle containment and thermal efficiency. Measuring 914.4mm (3 ft), this component is essential for blocking hot and cold air mixing in modern data centers. Compatible with Vertiv cabinets and standard 42–52U EIA-310-D compliant cabinets, the VC-DR-0021 delivers proven performance in edge locations and medium to large data center deployments.
This aisle containment solution reduces cooling costs by preventing recirculation of hot exhaust air, maintaining optimal server inlet temperatures, and improving overall data center efficiency. The sliding rail design ensures smooth operation and reliable containment performance across your infrastructure.
Key Features
- Left opening door sliding rail cover component for hot aisle containment systems
- Precision 914.4mm (3 ft) length for standard data center aisle configurations
- Compatible with Vertiv cabinets and 42–52U EIA-310-D standard cabinets
- Reduces hot and cold air mixing for improved cooling efficiency
- Supports edge data centers and medium to large facility deployments
- Durable construction for long-term thermal management performance
- Easy integration with existing Vertiv aisle containment infrastructure
Technical Specifications
| Specification |
Details |
| Manufacturer |
Vertiv |
| Part Number |
VC-DR-0021 |
| Component Type |
Left Opening Door Sliding Rail Cover |
| Length |
914.4mm (3 ft) |
| Cabinet Compatibility |
Vertiv cabinets and 42–52U EIA-310-D standard cabinets |
| Application |
Hot aisle containment, data center thermal management |
| Deployment Scope |
Edge locations, medium to large data centers |
Frequently Asked Questions
What is aisle containment and why does my data center need it?
Aisle containment systems like the Vertiv VC-DR-0021 separate hot and cold air streams in data centers, preventing hot exhaust from recirculating into server intakes. This improves cooling efficiency, reduces energy consumption, and lowers operational costs while maintaining optimal server temperatures.
Is the VC-DR-0021 compatible with non-Vertiv cabinets?
Yes, the VC-DR-0021 left opening door sliding rail cover is compatible with Vertiv cabinets and other standard 42–52U cabinets that meet the EIA-310-D specification, making it a flexible solution for mixed-vendor data center environments.
How does this component improve data center efficiency?
By blocking the mixing of hot and cold air, the VC-DR-0021 enables your cooling system to operate more efficiently. Servers receive consistently cold air, reducing thermal throttling and allowing CRAC/CRAH units to run at lower capacity, directly lowering energy costs.
Can the VC-DR-0021 be used in edge data centers?
Yes, the VC-DR-0021 is specifically designed for deployment in edge locations as well as medium to large data centers, providing scalable thermal management across diverse infrastructure environments.
