SKU: 28148592895

Cisco Intel Xeon Platinum (2nd Gen) 8276 Octacosa-core (28 Core) 2.20 GHz Processor Upgrade

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Description

Cisco Intel Xeon Platinum (2nd Gen) 8276 Octacosa-core (28 Core) 2.20 GHz Processor UpgradeUpgrade your servers processing power with the Cisco Intel Xeon Platinum 2nd Gen 8276. This high performance processor brings a robust blend of speed, core density, and reliability to demanding workloads. Boasting an octacosa core design (28 cores) and 56 threads, a 2. 20 GHz base frequency, and a turbo overclocking speed that reaches up to 4 GHz, its built to accelerate virtualized environments, data analytics, and HPC tasks. Engineered for Socket P

Upgrade your server’s processing power with the Cisco Intel Xeon Platinum 2nd Gen 8276. This high-performance processor brings a robust blend of speed, core density, and reliability to demanding workloads. Boasting an octacosa-core design (28 cores) and 56 threads, a 2.20 GHz base frequency, and a turbo/overclocking speed that reaches up to 4 GHz, it’s built to accelerate virtualized environments, data analytics, and HPC tasks. Engineered for Socket P LGA-3647 platforms, this upgrade is tailored for data centers and enterprise servers that demand scalable performance, exceptional multitasking, and long-term reliability. The 14 nm process Technology, a substantial 38.50 MB L3 cache, and a 165 W TDP underline the processor’s capability to handle intensive workloads with efficiency and stability. Whether you’re refreshing an aging rack server, expanding a virtualization cluster, or optimizing a high-performance computing node, this Xeon Platinum upgrade is designed to deliver elevated throughput and responsive performance under load.

  • 28 cores and 56 threads empower heavy multitasking, virtualization, and parallel workloads, enabling more virtual machines, faster data processing, and smoother enterprise applications. The high core density translates to better task distribution, reduced bottlenecks, and improved overall system throughput, making it ideal for dense server configurations and mission-critical applications.
  • 2.20 GHz base clock with a 4 GHz overclocking speed offers strong single-threaded performance for latency-sensitive tasks while preserving multi-core stability for multi-threaded workloads. This combination is well-suited for mixed workloads, including database operations, real-time analytics, and complex computational tasks that benefit from both sustained throughput and burst capability.
  • 38.50 MB L3 cache enhances data locality and reduces memory latency, speeding up instruction fetches, cache-friendly algorithms, and large-scale data processing. With ample cache, you’ll experience improved performance in memory-intensive tasks such as in-memory databases, AI inference pipelines, and big data analytics.
  • 14 nm manufacturing process, Socket P LGA-3647 compatibility, and a 165 W TDP create a powerful foundation for enterprise servers and upgrade paths. This design supports robust platform features, scalable memory configurations, and enterprise-grade reliability required for data centers, virtualization hosts, and HPC nodes.
  • 64-bit processing and enterprise-grade reliability features make it suitable for server environments where uptime, data integrity, and security are paramount. The upgrade is crafted for professionals who demand sustained performance across demanding workloads, long operational lifespans, and compatibility with next-generation server architectures on compatible motherboards.

Technical Details of Cisco Intel Xeon Platinum (2nd Gen) 8276 Octacosa-core (28 Core) 2.20 GHz Processor Upgrade

  • Cores: 28
  • Threads: 56
  • Base Frequency: 2.20 GHz
  • Turbo/Overclocking Speed: Up to 4.00 GHz
  • Cache: 38.50 MB L3
  • Lithography: 14 nm
  • Socket: Socket P LGA-3647
  • TDP: 165 W
  • 64-bit Processing: Yes

how to install Cisco Intel Xeon Platinum (2nd Gen) 8276 Octacosa-core (28 Core) 2.20 GHz Processor Upgrade

  • Power down the server, unplug the power cords, and disconnect any attached peripherals. Ground yourself to prevent electrostatic discharge before handling the processor.
  • Open the server chassis and locate the CPU socket that supports Socket P LGA-3647. Confirm compatibility with your motherboard’s CPU support list to ensure a proper upgrade path.
  • Carefully release the CPU retention mechanism, remove the existing processor, and align the new Xeon Platinum 8276 with the socket using the notches and markings to ensure correct orientation.
  • Apply an appropriate amount of thermal paste if the cooler requires it, mount the heatsink/fan assembly securely, and reconnect all power and cooling components. Ensure proper contact and clearance to avoid thermal or physical interference.
  • Power on the server, enter the BIOS/UEFI, and verify the CPU is detected correctly. Update firmware or microcode if required, configure any performance or power settings, and run a stability/POST test to confirm proper operation.

Frequently asked questions

  • Q: What systems is this processor upgrade compatible with?
  • A: This upgrade is designed for servers and workstations with Socket P LGA-3647 and appropriate motherboard support for the Intel Xeon Platinum 2nd Gen family.
  • Q: What workloads benefit most from the 28-core/56-thread configuration?
  • A: Heavy virtualization, large-scale data analytics, HPC workloads, in-memory databases, and multi-threaded enterprise applications benefit from the high core count and abundant cache.
  • Q: Is the processor overclockable?
  • A: The product lists a turbo/overclocking speed of up to 4 GHz. Typical enterprise Xeon deployments rely on turbo performance and reliability rather than aggressive overclocking, so follow motherboard and cooling guidelines to maintain system stability.
  • Q: What considerations are there for cooling and power?
  • A: With a TDP of 165 W, ensure adequate cooling capacity and a power supply that supports sustained high-load operation. Proper airflow and a compatible heatsink are essential for maintaining thermal headroom during peak workloads.
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 28148592895

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extrasupervery
New York, US
★★★★★ 1
Broke within an hour of assembly.
Size: 6 Panel-120"W, Color: Beige
This is of horrible quality. Within an hour of building, the feet support were broken on both ends, where they spin in place & do not stay straight to hold the divider up. Pieces of the plastic on the feet were broken simply from assembling the product. The covers for the metal poles were the only reason I bought this divider instead of other similar products, however those only cover one side of the metal poles so they are still visible from the other side. Two of these covers were also torn & not useable within an hour of assembly, one was already partially ripped on arrival & the other one was ripped simply during assembly of the product. I do not recommend this item & would have returned if I was still in the return window. I missed the return window because the product was bought during the holidays & I didn’t have time to mess with the return. I have not been able to use this product even once, the broken feet which do not stay in place make it very unstable & dangerous.
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Reviewed in the United States on February 4, 2026
A
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alena
Carnegie, US
★★★★★ 5
WOULD BUY AGAIN.
EASY TO PUT TOGETHER. WORKS EXATCLY AS i NEEDED. I USED ONLY 3 PANELS.
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Reviewed in the United States on April 29, 2026
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Michael S
Massapequa, US
★★★★★ 5
Great Product that does exactly what it says it will.
Color: Beige, Size: 34"- 3 Panel
I really enjoy this product and it does exactly what it describes. I use it on my balcony. It is effective, but still very lightweight. It is easy to assemble as well. The price point is excellent. Also, I had an interaction with the company about an issue and they were incredibly responsive and helpful, fixing the issue immediately. Highly recommend.
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Reviewed in the United States on April 3, 2026
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Verified Purchase
Lula-A1A
Omaha, US
★★★★★ 5
Great WFH screen for video calls
Color: Black, Size: 22"- 4 Panel
I share a workspace with my hubs since we both work from home. I have the attention span of a 🐿️ and need this so I can focus on my work and not get distracted by him, since he is very amusing to watch. This screen is very lightweight and the panels can move and create a little cubicle around your workspace. I personally loved cubicles & despise open space seating, even at home. The ADHDer in my loves being able to block things away from my field of vision. These panels also hide any mess behind you, especially if you forget to blur the background on Teams or Zoom calls or if you don’t have the option to change your backgrounds. This was fairly easy to put together and very easy to move and adjust. The screen is a much better option than a sheet as I’ve seen others use on calls.🤦🏻‍♀️😂 I’m not sure how it will stand up around rambunctious pets or kids, but fairly certain it takes quite a push to knock it over. We have four cats & I’m pretty sure someone would try to climb this, which is why they’re not allowed in our workspace.
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Reviewed in the United States on April 10, 2025
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Aidan
Natrona Heights, US
★★★★★ 4
Difficult to assemble, but a good basic divider
Color: Beige, Size: 22"- 4 Panel
I bought this to use as a background for when I have video calls. I wish I'd ordered the 6- or even 8-panel to block a little more, but that's my own error. It still covers a good portion of the room, so I'll make do, or maybe buy another at a later date to expand it. It looks ok, if a little plain. The fabric panels have creases in them from being folded and will need to be steamed or ironed out for a nicer look. It would be easy to make your own panels as well, if you're so inclined. The construction is decent. The frame is lightweight and if you don't angle the base supports the right way it may tip over if you extend it too far. The fabric panels aren't the highest quality, but are sturdy enough. They seem like they would handle being thrown in the wash well. The only issue I have with it is that it was so difficult to put together. The push latches that connect the poles don't push it well and hurt my hands. The fabric panels are sized to be extremely taut, which makes it very difficult to get them on the bars without forcing the bar to bend slightly. Overall, this is a good divider if you're looking for something simple and functional without being too worried about aesthetic. It's also a good, inexpensive base if you want to make your own custom panels.
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Reviewed in the United States on August 5, 2025

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