
( Brand: Apple ), ( Type: Daughter Card ), ( Manufacturer Part Number: 630-9560 )
The Apple Xserve Card 820-2189-B, part number 630-9560, is a high-performance PCIe expansion card designed for use with Apple Xserve servers. This particular card features two IBM PowerXCell 8i processors, each with 8 processing cores and 16 MB of L2 cache. These processors are based on IBM's Power6 architecture, which provides excellent performance and power efficiency.
The PowerXCell 8i processors on this card are specifically optimized for scientific, engineering, and financial applications that require large-scale number crunching. They support double-precision floating-point instructions, which are essential for running complex simulations and modeling tasks. Additionally, they can handle single-precision floating-point instructions at high speeds, making them versatile for a wide range of workloads.
This card is compatible with Apple Xserve servers that support the PCIe 1.1 standard. It is installed in a PCIe x8 slot and requires a power connector for each processor. The card measures approximately 11 inches long, 3 inches wide, and 1 inch high (27.9 cm x 7.6 cm x 2.5 cm).
The Apple Xserve Card 820-2189-B also includes 2 GB of GDDR3 memory, which is shared between the two processors. This memory is crucial for providing the high-bandwidth data transfer required for scientific and engineering applications. The card also supports ECC memory, ensuring data integrity and reducing the risk of errors.
The card comes with a thermal management system that includes a fan to keep the processors cool during heavy workloads. The fan is quiet and efficient, ensuring minimal noise and good airflow within the server.
Installation of the card is straightforward and can be done using the Apple Xserve Service Tool or other server management software. The card also comes with a quick start guide and other documentation to help with installation and configuration.
Overall, the Apple Xserve Card 820-2189-B is a powerful and versatile expansion card that can significantly enhance the performance of an Apple Xserve server for scientific, engineering, and financial applications. Its high-performance PowerXCell 8i processors, large-capacity GDDR3 memory, and efficient thermal management system make it an excellent choice for data-intensive workloads.
The Apple Xserve Card 820-2189-B, which is compatible with the Apple Xserve model number 630-9560, is a high-performance graphics card designed for server environments. Here are some pros and cons that might help you make an informed decision about purchasing this graphics card:
Pros:1. High Performance: This graphics card is based on the NVIDIA Tesla M60 chip, which offers excellent performance for GPU-accelerated workloads such as video transcoding, scientific simulations, and machine learning.
2. Server Optimized: The Xserve Card 820-2189-B is designed specifically for use in server environments, making it a good choice for businesses and organizations that need to run graphics-intensive applications in a server setup.
3. Reliability: Apple is known for its high-quality hardware, and the Xserve Card 820-2189-B is no exception. It is built to withstand the demands of server environments and offers good reliability.
4. Support for Multiple Displays: This graphics card supports up to four displays, making it a good choice for servers that need to drive multiple monitors.
Cons:1. Cost: The Apple Xserve Card 820-2189-B is a high-performance graphics card, and that comes with a price tag. It may be more expensive compared to some other server graphics cards from other vendors.
2. Compatibility: This graphics card is only compatible with the Apple Xserve model number 630-9560, which is no longer in production. This may limit its appeal to businesses and organizations that have already invested in this particular server model.
3. Power Consumption: The NVIDIA Tesla M60 chip used in this graphics card is a power-hungry component. This may result in higher power consumption and increased cooling requirements for the server.
In conclusion, the Apple Xserve Card 820-2189-B is a high-performance graphics card that is well-suited for server environments. It offers excellent performance, reliability, and support for multiple displays. However, it comes with a high price tag, limited compatibility, and increased power consumption.
If you are in the market for a server graphics card and have already invested in the Apple Xserve model number 630-9560, then the Xserve Card 820-2189-B is definitely worth considering. However, if you are looking for a more cost-effective option or have a different server model, then you may want to explore other graphics card options from other vendors. Ultimately, the decision to purchase this graphics card will depend on your specific needs, budget, and server configuration.
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