Why Use GRP For Data Centre Server Racks?

Data centre server racks house the servers, networking equipment, and other vital components that keep our interconnected world running smoothly. The choice of material for these racks is a critical decision, as it directly impacts performance, longevity, and overall efficiency. While steel and aluminium have traditionally been the go-to choices, Glass Reinforced Plastic (GRP) is emerging as a superior alternative. Here, we will cover the compelling reasons why GRP is becoming the preferred material for data centre server rack installations.

• Steel: The most common material due to its strength and durability, but with notable drawbacks like weight, susceptibility to corrosion, and heat conductivity.
• Aluminium: A lighter option than steel but still prone to corrosion and less robust in terms of load-bearing capacity.
• Composites (such as GRP): An innovative solution that addresses the limitations of traditional materials, offering a combination of strength, durability, and versatility.

GRP offers a multitude of advantages that make it a compelling choice for data centre server racks:

1. Corrosion Resistance: Depending on the geographic location, a data centre may experience high humidity levels and potential exposure to chemicals, making corrosion resistance a critical factor. GRP's inherent resistance to corrosion ensures a longer lifespan for the racks, reducing the need for frequent replacements and minimising downtime due to maintenance.
2. Lightweight: The lightweight nature of GRP significantly simplifies handling, transportation, and installation of server racks. This translates to reduced labour costs and greater flexibility in rearranging or expanding the data centre layout going forward.
3. Electrical Insulation: In data centres, electrical safety is paramount. GRP's non-conductive properties provide excellent electrical insulation, minimising the risk of electrical faults and ensuring a safer environment for both equipment and personnel.
4. Customisability: GRP's versatility allows for the creation of customised rack designs tailored to specific data centre requirements. Whether it's unique dimensions, cable management solutions, or integrated features, GRP can be engineered to meet precise specifications, optimising space utilisation and airflow.
5. High Strength-to-Weight Ratio: Do not let its lightweight nature fool you; GRP boasts an impressive strength-to-weight ratio. It provides the structural integrity needed to support heavy servers and equipment without adding unnecessary bulk.
6. Thermal Insulation: GRP's thermal insulation properties contribute to a more stable temperature environment within the data centre. This can help reduce the strain on cooling systems, leading to potential energy savings and lower operating costs.
7. Reduced Maintenance: Thanks to its resistance to corrosion and other environmental factors, GRP requires minimal maintenance compared to metal racks. This means less downtime for repairs and replacements, resulting in greater operational efficiency and cost savings.
8. Non-Magnetic Properties: GRP does not interfere with magnetic fields, making it a valuable asset in data centres where sensitive electronic equipment is susceptible to electromagnetic interference (EMI).
9. Durability: GRP's resilience to wear, tear, and impact ensures that the racks can withstand the rigours of a busy data centre environment, contributing to their longevity and reliability.

Data centre server rack

 

While GRP offers numerous advantages, it is important to acknowledge a couple of potential considerations:

• Upfront Cost: GRP materials may have a higher upfront cost compared to traditional materials like steel. However, you should evaluate the total cost of ownership, factoring in transportation, installation, maintenance, and the extended lifespan of GRP racks, which can often result in significant long-term savings. To learn more, check out our infographic on the hidden costs of steel.
• Specific Strength Requirements: While GRP boasts an excellent strength-to-weight ratio and impact resistance, there might be specific applications where the absolute strength of steel is necessary. Consult with GRP experts to determine the appropriate material choice based on the specific load requirements of your data centre.

If you are considering GRP for your data centre server racks, partnering with an experienced provider like Fibergrate can ensure a smooth and successful transition. Our team of experts can guide you through the selection process, helping you choose the right GRP products and configurations to meet your specific needs. 

Explore Fibergrate’s wide range of high-performance GRP solutions, designed to optimise your data centre infrastructure and enhance its overall efficiency and reliability.