SKU: 97696389667

Xilinx Alveo U250 FPGA Accelerator Card with Passive Cooling

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Description

Xilinx Alveo U250 FPGA Accelerator Card with Passive CoolingThe Xilinx Alveo U250 is a high performance data center accelerator designed to redefine how modern servers handle demanding workloads. Engineered to deliver up to 90X higher performance than traditional CPUs for target workloads such as machine learning inference, video transcoding, and database search and analytics, the U250 leverages the power of Xilinxs UltraScale+ architecture to accelerate real time data processing with lower latency and

The Xilinx Alveo U250 is a high-performance data center accelerator designed to redefine how modern servers handle demanding workloads. Engineered to deliver up to 90X higher performance than traditional CPUs for target workloads such as machine learning inference, video transcoding, and database search and analytics, the U250 leverages the power of Xilinx’s UltraScale+ architecture to accelerate real-time data processing with lower latency and improved throughput. This model features a passive cooling design, optimized for dense data-center deployments where quiet operation and unobtrusive cooling are critical, allowing for flexible integration into server racks and data-center cabinets while maintaining reliability and workload density.

  • Turn CPU-bound tasks into rapidly executing FPGA-accelerated workflows. The U250 enables dramatic performance gains across key workloads such as AI inference, streaming video processing, and large-scale analytics, helping you meet tighter SLAs and support higher request rates without sacrificing accuracy or energy efficiency.
  • Take advantage of Xilinx’s programmable logic to tailor hardware accelerators to your specific workloads. With support for modern development tools, you can implement custom data paths, memory interfaces, and processing pipelines that adapt as your applications evolve, without replacing hardware.
  • The U250 is designed for data-center environments where noise and airflow management matter. Passive cooling reduces moving parts and noise while relying on chassis airflow to dissipate heat, enabling flexible placement in dense racks and multi-node deployments.
  • From ML inference to video transcoding and database search and analytics, the U250 accelerates a broad set of workloads. Its high-bandwidth memory and large programmable fabric enable efficient handling of large datasets, real-time analytics, and complex inference models in production settings.
  • The accelerator is designed to work within standard data-center servers and PCIe-enabled systems, allowing you to scale performance by adding additional cards or reconfiguring workloads across multiple devices as demand fluctuates.

Technical Details of Xilinx Alveo U250 FPGA Accelerator Card

  • PCIe-based accelerator card designed for deployment in data-center servers with PCIe expansion slots, enabling straightforward integration into a wide range of chassis and motherboards.
  • Built on Xilinx UltraScale+ programmable logic, enabling flexible, hardware-accelerated pipelines and reconfigurable data paths tailored to evolving workloads.
  • Includes high-bandwidth memory interfaces designed to efficiently move large data sets between host memory and the accelerator fabric, supporting demanding video, analytics, and AI workloads.
  • Passive cooling architecture relies on chassis airflow and server cooling design to dissipate heat, enabling quiet operation in dense data-center environments and reducing energy and maintenance overhead associated with active cooling solutions.
  • Supported by Xilinx development environments and runtimes that enable optimization of inference, video processing, and analytics pipelines. The toolchain supports creating and deploying custom kernels, data paths, and streaming pipelines on the U250 fabric.
  • Engineered for sustained workload execution in data-center conditions, with considerations for multi-tenant environments, read/write consistency, and integration with standard server management workflows.
  • The Alveo U250’s programmable fabric allows for tuning and optimization of accelerators to meet changing business requirements, enabling organizations to scale performance by optimizing resources and reusing existing infrastructure.

How to install Xilinx Alveo U250

Installing the Xilinx Alveo U250 is a straightforward process designed to minimize downtime and integrate smoothly with typical data-center servers. Follow these high-level steps to add the U250 to a compatible system:

  • Power down the server and unplug all cables before handling internal components.
  • Open the server chassis and locate an appropriate PCIe expansion slot with adequate clearance for the U250’s form factor and cooling considerations.
  • Align the U250 with the PCIe slot and firmly seat it, ensuring the card is fully engaged. Secure the card to the chassis using the appropriate screw or mounting point.
  • Close the chassis, reconnect power, and boot the server. If required by your software stack, update the system BIOS/firmware to recognize the accelerator card and optimize I/O settings.
  • Install the Xilinx development toolchain, runtime libraries, and any host software components necessary for your workloads (for example, drivers and runtime environments that enable hardware acceleration, inference, or streaming pipelines).
  • Verify installation by checking system logs and running a basic workload test to ensure the card is accessible and performing as expected, then proceed with configuring your workloads to leverage the accelerator’s capabilities.

Frequently asked questions

  • What workloads benefit most from the Xilinx Alveo U250? The Alveo U250 shines in data-center environments where inference for machine learning models, real-time video transcoding, and fast database search and analytics are critical. Its reconfigurable fabric and high-bandwidth memory help accelerate complex pipelines and reduce latency in production workloads.
  • What does passive cooling mean for data-center deployments? Passive cooling means the card relies on the server’s existing airflow rather than active blower-based cooling on the card itself. This design reduces noise and moving parts, contributing to a quieter data-center environment and simpler maintenance, while requiring appropriate chassis airflow to maintain thermal performance.
  • Is the U250 compatible with standard servers and PCIe slots? Yes, the U250 is designed for standard PCIe-enabled servers. Compatibility depends on the server’s PCIe slot availability, power, and chassis airflow. Always verify with your server provider or Xilinx/Vendor guidance to ensure fit and support for your specific platform.
  • What software is needed to develop and deploy workloads on the U250? You’ll typically use Xilinx-provided development tools and runtimes to create and optimize accelerators, along with host-side software to orchestrate data movement and workload execution. This may include Vitis or related toolchains, drivers, and libraries compatible with your application stack.
  • Can I scale performance by adding more U250 cards? Yes. In many deployments, multiple Alveo U250 cards can be deployed across servers or within a cluster to scale throughput and workload parallelism. Careful workload distribution and routing are essential to maximize efficiency and keep latency within target ranges.
  • How do I validate performance and reliability after installation? Run representative benchmarks and end-to-end workload tests to verify throughput, latency, and error rates under realistic traffic. Monitor thermal metrics, PCIe bandwidth utilization, and host-to-card data transfer rates to ensure the solution meets your service levels.
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SKU: 97696389667

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C. H.
Natrona Heights, US
★★★★★ 5
Great value for the price, highly recommend
Color: Dogwood & Calming, Size: Medium
Our dog loves these and chews them down to nothing. They are a great value for the money and the use your dog gets out of them. The size is just right for our doberdor.
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Reviewed in the United States on May 20, 2026
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LC
Carnegie, US
★★★★★ 3
Our dog loves it but it wasn’t durable enough to last
Color: Dogwood Jack, Size: Large, Color: Dogwood Jack, Size: Large
Our lab took to it as soon as we gave it to her. Perfect size for our 80 lb yellow lab. However, now that it’s in about 10 days, she’s able to break off chunks from this bone that are dime size or larger, and we have to throw it away
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Reviewed in the United States on May 1, 2026
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Matthew Anderson
Los Angeles, US
★★★★★ 5
No problems after a year and a half
Color: Dogwood & Calming, Size: Medium
Have been regularly buying these for my corgi for about a year and a half. The 2 pack lasts about a month or 2 each time. Pieces break off in small enough pieces that they safely pass through his digestive system. He gnaws each one down to about 1/4 the original size before we take it away and give him a new one. He continues to have regular bowel movements and has a healthy appetite so I can’t imagine any problems arising after so long. I have tried other alternatives and every other similar chew breaks off in larger pieces and didn’t feel comfortable letting him chew/eat them. I noticed there are a few 1 star reviews saying their dogs got sick off these but after a year and a half I have had 0 issues with this product. I guess it depends on the dog and how big of pieces they are swallowing. My dog ingests pieces about the size of a grain of rice so just pay attention and you should be fine.
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Reviewed in the United States on February 18, 2026
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terlynn4
Los Angeles, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
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Reviewed in the United States on April 30, 2026
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Shannon Brace
Louisville, US
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
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Reviewed in the United States on May 31, 2026

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