
( Brand: Dell ), ( Manufacturer Part Number: 8RFH5 ), ( Type: Risers, Bezels And Filler Kits ), ( Unit Type: Unit )
The Dell Riser R2A (Model: 8RFH5) is a versatile and high-performance server infrastructure solution designed for data center environments. This 2 post, 15G (15 kW) riser enclosure supports two 19-inch rack mount servers and is optimized for use with Intel Rack Scale Design (RSD) and Dell PowerEdge servers, such as R750 and R7525 models.
The 8RFH5 riser enclosure comes with a 2x16 LP design, which allows for the accommodating of 16 hot-plug, double-width server trays or 16 hot-plug, single-width server trays. Each tray can support servers that weigh up to 325 lbs (147 kg) when ordered with the optional heavy-duty tray kit. This flexibility enables substantial configuration choices to cater to varying IT needs.
The 8RFH5 is built with 15kW of constant power capacity, providing sufficient power for even the most demanding server infrastructures. The riser enclosure features hot-plug, redundant power supplies, allowing for seamless maintenance and upgrades without disrupting the overall system. Additionally, the unit's front access to power distribution units offers the added advantage of easy access for IT administrators, reducing the need for significant downtime during power upgrades or maintenance.
To ensure efficient cooling, the 8RFH5 riser enclosure incorporates a hot-aisle containment design. This feature ensures that the exhaust heat from the servers is collected and expelled from the front of the enclosure during the intake process, thus maintaining optimal operating temperatures and improving overall efficiency. The riser enclosure can be easily integrated with various cooling options, such as rear door cable management, hot or cold aisle containment, or overhead cooling solutions for diverse infrastructure requirements.
Furthermore, this Dell riser enclosure comes with vertical profiles, which offer flexible configuration options for cable management. These vertical profiles allow for easy cable access and efficient cable organization. Additionally, they help in keeping the data center clean and visually appealing, as cables are neatly hidden and secured within the enclosure.
The 8RFH5 riser enclosure's robust design ensures exceptional durability, and it boasts 49U of front-access height and 11U of rear-access height. This versatile design caters to various IT infrastructure configurations, allowing for ideal use in large-scale data centers. Additionally, the enclosure's adjustable locking rails feature horizontal and vertical adjustability, making it easy to install and adapt to different server heights.
In summary, the Dell 8RFH5 Riser R2A (Model: 8RFH5) is a reliable and adaptable server infrastructure solution that supports and optimizes the use of 2x16 LP 15G R750/R7525 Dell PowerEdge servers in data center environments. Its robust design, flexible power distribution, and efficient cooling capabilities make it an excellent choice for organizations seeking high-performance, redundant, and expandable IT infrastructure.
The Dell 8RFH5 Riser R2A (model numbers 2x16 LP 15G R750/R7525) is a dual-width riser card designed for use with Dell PowerEdge R750 and R7525 servers. This riser card enables the installation of two full-height, full-length PCIe 3.0 x16 graphic cards or other supported PCIe devices. Here is a brief analysis of the pros and cons of purchasing this Dell riser card:
Pros:1. Supports Dual-Width PCIe 3.0 x16 Graphics Cards: The riser card supports two full-width, full-length PCIe 3.0 x16 devices, catering to the requirements of high-performance graphics applications and server expansion needs.
2. Maximizes Server Space Utilization: By installing two devices on the same riser card, the physical space inside the server is optimally used, making it a more cost-effective solution for businesses and data centers looking to maximize their investment in server infrastructure.
3. Streamlined Installation Process: The integrated design of the riser card minimizes the complexity of installation procedures, making it easier and more time-efficient to set up and deploy on Dell R750 and R7525 servers.
4. Improved Thermal Management: The riser card is designed with robust thermal management capabilities, ensuring efficient cooling and reducing the likelihood of overheating in servers hosting power-intensive components like dual-width graphics cards.
5. Compatibility with a Variety of PCIe Devices: Besides graphics cards, the riser card can accept other supported PCIe devices like network adapters, storage controllers, and other expansion cards.
Cons:1. Limited Availability: The Dell 8RFH5 Riser R2A is not universally applicable to all server models; it is specifically designed for use with Dell PowerEdge R750 and R7525 systems.
2. Potential Compatibility Issues with Specific Device Models: While the riser card supports a wide range of PCIe devices, particular models may have compatibility issues. It's essential to check with Dell's sales and support teams for estimates of any known issues before making a purchasing decision.
3. Cost: The cost of the Dell 8RFH5 Riser R2A may be considered higher than some standard PCIe risers due to its higher capacity and optimized design for Dell PowerEdge servers.
Conclusion:The Dell 8RFH5 Riser R2A offers several benefits for businesses and data centers looking to maximize server performance and efficiency with dual-width PCIe devices. Its compatibility with high-performance graphics cards, streamlined installation process, robust thermal management, and support for a variety of PCIe devices make it an attractive option for those using Dell PowerEdge R750 and R7525 servers. However, its limited availability and potential compatibility issues with specific device models, along with the higher cost compared to standard risers, are factors to consider before making a purchase.
Recommendation:If you're deploying Dell PowerEdge R750 or R7525 servers and have a need for increased server capacity utilizing dual-width PCIe devices, the Dell 8RFH5 Riser R2A can be a valuable investment, providing an optimized solution for accommodating graphics cards and other high-performance PCIe devices alongside server expansion and space efficiency. By factoring in the benefits and potential constraints, users are encouraged to consult Dell's sales and support teams for guidance on compatibility, as well as any device model-specific considerations, to ensure the best possible outcome when investing in this riser card solution.
Dell 8RFH5 RISER ASSY,R2A,2X16,LP,15G R750/R7525. All Dell Risers, Bezels and Filler Kits hardware is fully tested ready to ship. Cosmetic Code: Used Good Functional F4 Fully Tested. Part Number: 8RFH5.