Xeon Silver 4509Y Processor - 5th Gen Intel Xeon Scalable Server Processor

Product Summary
Intel Xeon Silver 4509Y: 8-core server processor with 2.6GHz base frequency, 4.1GHz turbo, DDR5 memory support, and advanced security features. Ideal for edge computing, virtualization, and business applications with optimized power efficiency.
Basic Properties
Brand Name: Intel
Model Number: 4509Y
Trading Properties
Minimum Order Quantity: 10
Price: 500-750 USD
Payment Terms: T/T
Product Description
Xeon Silver 4509Y Processor
The Intel Xeon Silver 4509Y is an energy-efficient 5th-generation server processor (codenamed Sapphire Rapids). Built on the Intel 7 process, it offers a balance of moderate compute performance, high-speed I/O, and optimized power consumption, making it ideal for lightweight virtualization, edge servers, storage appliances, and general-purpose business applications.
Basic Specifications
Product Collection 5th Gen Intel Xeon Scalable Processors
Code Name Sapphire Rapids
Market Segment Server
Lithography Intel 7
Supported Socket FCLGA4677
Launch Date Q4 2023
Package Carrier E1B
Package Size 77.5mm x 56.5mm
Maximum Case Temperature 84 °C
Maximum DTS Temperature 100 °C
Core & Performance Parameters
Total Cores 8
Total Threads 16
Base Frequency 2.60 GHz
Max Turbo Frequency 4.1 GHz
Smart Cache 22.5 MB
Thermal Design Power 125 W
UPI Links 2
UPI Speed 16 GT/s
Intel Speed Select Technology Supported
Memory Specifications
Max Memory Size Up to 4 TB
Supported Memory Types DDR5
Memory Speed Up to 4400 MT/s
Memory Channels 8 channels
ECC Memory Support Yes
Expansion & Connectivity
Platform Scalability 2S (Dual-socket)
PCI Express Revision 5.0
Max PCIe Lanes 80 lanes
Intel Volume Management Device Supported
Intel Virtual RAID on CPU Supported
Advanced Technologies
Performance & Acceleration
  • Intel Advanced Matrix Extensions (AMX): Supported
  • Intel Deep Learning Boost: Enabled
  • AVX-512 Instruction Set: Supported
  • Intel Turbo Boost Technology 2.0: Yes
  • Intel Speed Shift Technology: Yes
  • Intel Resource Director Technology (RDT): Yes
  • Intel On Demand Technology: Supported
Security & Reliability
  • Intel Trust Domain Extensions (TDX): Yes
  • Intel Total Memory Encryption (TME) and Multi-Key Total Memory Encryption (MK-TME): Yes
  • Intel Crypto Acceleration: Yes
  • Intel Platform Firmware Resilience: Supported
  • Intel AES New Instructions (AES-NI): Yes
  • Intel Control-Flow Enforcement Technology (CET): Yes
  • Intel Execute Disable Bit: Yes
  • Intel Boot Guard: Yes
  • Intel Software Guard Extensions (SGX): Yes
Virtualization
  • Intel Virtualization Technology (VT-x): Yes
  • Intel Virtualization Technology for Directed I/O (VT-d): Yes
  • Extended Page Tables (EPT): Supported
Product Details
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