Products Memory, Storage and Components Cisco Intel 4309Y 2.8GHz 8-...

Cisco Intel 4309Y 2.8GHz 8-Core DDR4 Xeon Server Processor

VENDOR: CISCO Mfg Part#: UCS-CPU-I4309Y=
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$1,966.00
$1,966.00
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MSRP: $3,556.00
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  • 8-core Intel 4309Y processor running at 2.8GHz base frequency
  • Supports DDR4 memory at 2667MHz
  • 105W thermal design power (TDP)
  • 12MB Intel Smart Cache
  • Manufactured in Costa Rica or Malaysia
  • TAA compliant for regulated markets

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Key Benefits

Eye-Insights
  • Optimized for enterprise server workloads with balanced 2.8GHz performance and 8-core scalability
  • TAA compliance ensures suitability for government and institutional procurement
  • Low 105W power profile supports energy-efficient data center operation

Product Overview

The Cisco Intel 4309Y processor is a server-optimized CPU designed for high-performance, multi-threaded applications. With its 8-core architecture operating at a base frequency of 2.8GHz, this chipset delivers reliable computing power in enterprise-grade systems. It supports DDR4 memory at 2667MHz, helping maintain quick data throughput and enabling compatibility with current generation memory modules for scalability and cost-effectiveness.

Engineered for efficiency, the 4309Y consumes a manageable 105W, making it a balanced choice for data centers and applications where performance-to-power ratio is critical. Its 12MB cache supports rapid access to stored data, reducing latency and enhancing virtualization and database responsiveness. Manufactured in Costa Rica or Malaysia, this CPU meets TAA (Trade Agreements Act) compliance requirements, making it ideal for U.S. government or public tenders.

As part of Cisco's server hardware ecosystem, this processor offers seamless integration into unified computing environments. Designed with long-term reliability and performance in mind, the 4309Y is well-suited for blade servers, mission-critical infrastructure, and cloud workloads requiring consistent and cost-effective processing power.

Specifications

Product Overview
Processor Type Intel Xeon Silver 4309Y
Base Clock Speed 2.8 GHz
Number of Cores 8
Number of Threads 16
Processor Cache 12 MB Intel Smart Cache
Processor Generation 3rd Gen Intel Xeon Scalable (Ice Lake)
Microarchitecture Ice Lake-SP
Socket Type Socket 4189 (LGA 4189)
Compatible Chipset Intel C620A/C621A series
Thermal Design Power (TDP) 105 W
Processor Family Xeon Silver
Form Factor FC-LGA16A

Physical & Environmental
Package Size 76.0 mm x 56.5 mm
Operating Temperature Range 0°C to 85°C (Tj max)
Cooler Included No
Manufacturing Process 10 nm
Maximum Operating Temperature (Tjunction) 85°C

Cloud Management & Licensing
Platform Compatibility Cisco UCS Servers
Software License Included No

Interfaces
Memory Interface DDR4
Memory Speed Support Up to 2667 MHz
Max Memory Bandwidth 102.4 GB/s
Integrated PCIe Lanes 64
PCI Express Version PCIe 4.0
Compatible Memory Types DDR4-2667, ECC Registered

Compliance & Origin
TAA Compliance Yes
Country of Origin Costa Rica / Malaysia
RoHS Compliance Yes
REACH Compliance Yes

Advanced Security Features
Hardware Security Features Intel Boot Guard, Intel Key Protection Technology
Intel SGX (Software Guard Extensions) Yes with Intel® Enabled
Intel Secure Key Yes
Intel AES New Instructions Yes
Intel OS Guard Yes
Intel Trusted Execution Technology (TXT) Yes
Mode-Based Execute Control (MBEC) Yes
Intel Memory Protection Extensions (MPX) Yes