Cisco UCS-CPU-I6246R Xeon Gold 16 Cores Processor
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Cisco UCS-CPU-I6246R Xeon Gold 6246R 3.40GHZ 16-Core Bulk

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Part Number#: UCS-CPU-I6246R
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Short Description:
UCS-CPU-I6246R Intel Xeon 16-core Gold 6246r 3.40ghz 35.75mb Smart Cache 10.4gt/s Upi Speed Socket Fclga3647 14nm 205w Processor Only | Made by Cisco | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days

Product Specifications

The Cisco UCS-CPU-I6246R is a server processor designed for use in data centers, cloud computing, and other high-performance computing applications. It features 16 physical cores and 32 threads, making it capable of handling demanding workloads and multi-tasking with ease. This processor is built on the Intel Xeon Gold 6246R platform, which is known for its high reliability, performance, and security features.

Architecture and Features

The Xeon Gold 6246R processor is built on Intel's 14nm++ process technology and features a total of 16 cores and 32 threads. Each core has a base clock speed of 3.40GHz and can boost up to 4.20GHz with Intel Turbo Boost Technology 2.0. The processor also has 22MB of Intel Smart Cache and supports up to 1TB of memory using DDR4 DIMMs.

The processor is designed to support a range of enterprise-level applications, including virtualization, data analytics, artificial intelligence, and machine learning. It also includes several advanced features, such as Intel Advanced Vector Extensions 512 (AVX-512) and Intel Deep Learning Boost (DL Boost), which enable faster and more efficient processing of complex workloads.

The AVX-512 instruction set allows the processor to perform up to 512-bit floating-point operations, which is essential for handling complex mathematical calculations in applications such as scientific simulations and financial modeling. The DL Boost feature, on the other hand, provides acceleration for deep learning workloads, allowing for faster processing of neural networks and other machine learning models.

The Xeon Gold 6246R processor also includes support for Intel Optane DC persistent memory, which provides higher memory capacity and faster access times compared to traditional DDR4 memory. This makes the processor ideal for applications that require large memory capacity, such as in-memory databases and big data analytics.


This processor has 16 physical cores and 32 threads, which means it can handle up to 32 simultaneous tasks at once. It also has 24.75 MB of Smart Cache, which is distributed across all of the cores. The Smart Cache helps to reduce latency and improve overall system performance, making it an ideal choice for demanding applications like virtualization and high-performance computing.

The Xeon Gold 6246R platform on which this processor is built also features Intel's advanced technologies for improved performance and security. These include Intel Turbo Boost Technology 2.0, Intel Hyper-Threading Technology, and Intel Advanced Vector Extensions 512 (Intel AVX-512).

Turbo Boost Technology 2.0 is a feature that allows the processor to automatically increase its clock speed when additional performance is needed. This helps to improve overall system performance, especially when running applications that require high levels of processing power.

Hyper-Threading Technology is another feature that allows the processor to handle more tasks at once by creating virtual cores. This means that each physical core can handle two threads simultaneously, effectively doubling the number of threads available to the system.

Intel AVX-512 is an extension to the x86 instruction set architecture that is designed to improve performance for compute-intensive workloads. This technology enables the processor to perform complex calculations at a much faster rate than previous generations of processors.


The Xeon Gold 6246R processor is designed to work with a wide range of Cisco UCS servers, including the UCS B-Series Blade Servers, UCS C-Series Rack Servers, and UCS S-Series Storage Servers. The processor can be used in single or dual-socket configurations, depending on the server model and application requirements.

The UCS-CPU-I6246R is specifically designed for use with the Cisco UCS C-Series Rack Servers, which are highly versatile and scalable rack-mount servers that can be used for a variety of enterprise-level applications. The C-Series servers are designed to work seamlessly with other Cisco UCS components, such as UCS Fabric Interconnects and UCS Manager, to provide a fully integrated and highly manageable data center infrastructure.

The Xeon Gold 6246R processor can be used in various configurations with the UCS C-Series servers, depending on the application requirements. For example, the processor can be used in single or dual-socket configurations, with up to 3TB of memory using DDR4 DIMMs and Intel Optane DC persistent memory. The servers also support a wide range of storage options, including SAS, SATA, NVMe, and PCIe SSDs, as well as Cisco UCS VIC (Virtual Interface Cards) for high-speed network connectivity.

Summary,the Cisco UCS-CPU-I6246R Xeon Gold 6246R 3.40GHZ 16-Core Processor is a high-performance processor that is designed for use in demanding computing applications. Its 16 physical cores and 32 threads, combined with advanced technologies like Intel Turbo Boost Technology 2.0 and Intel AVX-512, make it an ideal choice for running virtual machines, processing large data sets, and running compute-intensive workloads.

General Information of this Cisco UCS-CPU-I6246R

  • Manufacturer: Cisco
  • Part Number or SKU # UCS-CPU-I6246R
  • Device Type: Server Processor
  • Processor Core : 16 Core
  • Product Model : Gold 6246r

Technical Information

  • Clock Speed 3.40ghz
  • Overclocking Speed 4.10 GHz
  • L3 Cache 35.75 MB
  • 64-bit Processing Yes
  • Process Technology 14 nm
  • Processor Threads 32
  • Processor Socket Socket P LGA 3647
  • Processor Generation 2nd Gen

Memory Information

  • Smart Cache : 35.75MB

Power Description:

  • Thermal Design Power 205 W

Environmental Conditions:

  • Thermal Specification 165.2°F (74°C)

Physical Characteristics:

  • Width 3 Inch
  • Depth 2.2 Inch
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

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30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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