Products Memory, Storage and Components Cisco UCS-CPU-I4309YC Intel...

Cisco UCS-CPU-I4309YC Intel Xeon Silver 4309Y 2.8GHz 8-Core Processor

VENDOR: CISCO Mfg Part#: UCS-CPU-I4309YC=
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$1,399.73
$1,399.73
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MSRP: $2,531.37
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  • Intel Xeon Silver 4309Y with 8 cores and 16 threads
  • 2.8GHz base clock speed and 12MB Smart Cache
  • 105W Thermal Design Power (TDP)
  • Supports DDR4 2667MHz memory
  • Designed for Cisco UCS B200 M6 and C240 M6 systems
  • 3-year limited manufacturer warranty

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Key Benefits

Eye-Insights
  • Optimized for Cisco UCS systems for seamless integration and compatibility
  • Energy-efficient 105W TDP supporting enterprise-grade, multi-threaded workloads
  • Includes a 3-year warranty ensuring long-term investment protection

Product Overview

The Cisco UCS-CPU-I4309YC is equipped with the Intel Xeon Silver 4309Y processor, providing 8 cores and 16 threads of computing power at a base clock speed of 2.8GHz. With 12MB Smart Cache and support for DDR4 2667MHz memory, it ensures efficient data throughput and responsiveness for virtualization, cloud-based workloads, and mid-level enterprise applications. This processor has a Thermal Design Power (TDP) of 105W, balancing energy efficiency and compute performance while supporting multiprocessor configurations.

Specifically designed for integration into Cisco UCS B200 M6 and C240 M6 systems, it offers seamless compatibility and optimized performance for Cisco server environments. The processor is backed by a 3-year limited warranty and is compliant with TAA regulations, making it suitable for government and regulated industry deployments. Its build origin in Costa Rica and Malaysia reinforces Cisco’s commitment to global quality standards.

Thanks to its robust multi-threading capability, support for high-speed memory, and enterprise-class reliability, the Intel Xeon Silver 4309Y processor helps IT operations teams deliver dependable computing for dynamic workloads, maximizing hardware ROI within Cisco's UCS infrastructure.

Specifications

Product Overview
Product Type Processor
Processor Type Intel Xeon Silver 4309Y
Type / Form Factor Intel Xeon Silver 4309Y
Clock Speed 2.8 GHz
Number of Cores 8
Number of Threads 16
Cache 12 MB
Cache Type Smart Cache
Thermal Design Power (TDP) 105 W
Processor Quantity 1
Compatible Memory Type DDR4
Supported Memory Speed 2667 MHz
Platform Compatibility Cisco UCS B200 M6, C240 M6, C220 M6
Intended Use Enterprise Servers and Virtualization Workloads

Physical & Environmental
Processor Package Size 76 mm x 56.5 mm
Heatsink Included No (sold separately or integrated in UCS system)
Cooling Requirement Active or Passive (depends on UCS chassis)
Operating Temperature (Max) 77°C (Processor case temperature)

Cloud Management & Licensing
Cisco UCS Integration Yes – optimized for Cisco UCS B-Series and C-Series servers
Licensing Requirement Requires appropriate Cisco UCS system license

Interfaces
Socket Type Socket 4189 (LGA 4189)
Scalable Family Intel Xeon Scalable (Ice Lake)
Multiprocessor Support Yes
PCI Express Version 4.0
Number of PCIe Lanes 64
Max UPI Links 2

Compliance & Origin
Country of Origin Costa Rica / Malaysia
TAA Compliant Yes
RoHS Compliance Yes
Manufacturer Warranty 3-year limited warranty

Advanced Security Features
Security Features Intel SGX, Intel Boot Guard, Intel AES-NI, Intel TME
Intel Software Guard Extensions (SGX) Yes (with software support)
Intel Total Memory Encryption (TME) Yes
Intel AES New Instructions Yes
Intel Trusted Execution Technology (TXT) Yes