DELL JF857 Poweredge Standard Fan R750 R760XS

( Brand: Dell ), ( Manufacturer Part Number: JF857 ), ( Type: Case Fan )

Review DELL New Poweredge Standard Fan Assembly

The Dell PowerEdge R750 and R760xs servers, part of Dell's PowerEdge R700 series, are enterprise-class, 2-socket, rack-mount servers designed for data-intensive workloads. These servers come with standard fan trays, specifically modeled as JF857.

The JF857 fan tray is a crucial component of the PowerEdge R750 and R760xs servers, responsible for cooling the internal components of the system. This fan tray features eight (8) 2.5-inch, hot-plug, high-performance fans. Each fan is designed to deliver optimal airflow and cooling efficiency, ensuring the server operates at optimal temperatures even during heavy workloads.

The fans are controlled by Dell's Intelligent Platform Management Controller (IPMI), which monitors fan speed, temperature, and other critical system parameters. This intelligent control system enables the fans to adjust their speed dynamically based on the server's thermal requirements, resulting in reduced noise levels and energy savings.

The fans are also designed for longevity and reliability, with a robust design and long-lasting components. They are engineered to handle the rigors of enterprise-class computing environments, ensuring minimal downtime and maximum uptime for your mission-critical applications.

The JF857 fan tray is hot-plug capable, allowing for easy installation, removal, and replacement without disrupting the server's operation. This feature is particularly valuable in data center environments where minimal downtime is essential.

In summary, the Dell PowerEdge R750 and R760xs servers' JF857 fan tray is an essential component for maintaining optimal cooling performance and ensuring the longevity and reliability of these enterprise-class servers. With eight high-performance, hot-plug fans, intelligent thermal management, and robust design, the JF857 fan tray is a valuable investment for any organization seeking to maximize the performance and uptime of their data-intensive workloads.

A Comparison of Dell PowerEdge R750 and R760xs Servers: Standard Fan Edition

The Dell PowerEdge R750 and R760xs are two popular choices for enterprise-level servers from Dell's PowerEdge lineup. Both servers share many similarities, but they also have distinct differences, especially when it comes to their cooling configurations, including the standard fan models (JF857 for R750 and not available for R760xs). In this comparison, we will discuss the pros and cons of each server, focusing on the standard fan edition of the Dell PowerEdge R750.

1. **Scalability:** The R750 supports up to 4 CPUs and 16 DIMM slots, providing ample room for growth.

2. **Flexible I/O:** It offers a wide range of I/O options, including PCIe Gen3 slots and Flexible I/O modules.

3. **Power Efficiency:** The R750's power efficiency is a significant advantage, which can save on energy costs.

4. **Density:** With a compact 2U form factor, the R750 offers high server density for data centers.

5. **Standard Fan Configuration:** The JF857 fan design provides adequate cooling for most workloads, and it is generally considered more budget-friendly compared to other cooling options.

1. **Limited CPU Support:** The R750 may not support the latest multi-socket CPUs, depending on the specific model and configuration.

2. **Memory Capacity:** With only 16 DIMM slots, the R750 may not provide enough memory capacity for more memory-intensive workloads.

1. **Higher CPU Support:** The R760xs supports up to 4 CPUs and can accommodate higher-end models, offering better performance for more demanding workloads.

2. **Expandability:** It offers more expansion slots (6 PCIe Gen3 and 2 PCIe Gen2) and larger storage capacity (up to 12 bays) compared to the R750.

3. **Hot-Plug Components:** The R760xs allows for hot-plug components, ensuring minimal downtime for maintenance.

1. **Size and Power Consumption:** The R760xs is a larger 4U server, which requires more rack space and consumes more power.

2. **Cost:** The R760xs tends to be more expensive than the R750 due to its expanded features and capabilities.

3. **Fan Configuration:** The R760xs does not offer a standard fan configuration like the JF857 for the R750, which can make it a less budget-friendly option.

Both the Dell PowerEdge R750 and R760xs servers have their unique advantages and disadvantages. The R750 is a more power-efficient, compact solution with sufficient capacity for most workloads and a budget-friendly standard fan configuration. On the other hand, the R760xs offers better performance, expandability, and hot-plug capabilities but is larger, more expensive, and does not have a standard fan configuration like the R750.

Based on the given information, the Dell PowerEdge R750 with the JF857 fan configuration would be a suitable recommendation for those seeking a more budget-friendly, power-efficient, and compact server. However, if higher performance, expandability, and hot-plug capabilities are essential requirements, the Dell PowerEdge R760xs might be a better fit. Ultimately, the choice depends on the specific needs and budget of the organization.

Details:

part #: jf857 prices

• $14.99-$19.13

specifications casefahea:

• brand: Dell
• mpn: Jf857
• type: Case Fan

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• class: Standard
• transit: 3-8 Days
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• cost: $0.00

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seller casefahea:

• rating: 99.7%
• city: Marlin, Texas
• # reviews: 50128

offer casefahea:

• options: Ship-to-home
• availability: In Stock
• started: March 10, 2025
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• paid by: Seller
• time: 30 Days

general casefahea:

• Computer Components Parts > Fans, Heat Sinks Cooling > Computer Case Fans
• condition: Open box

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