Intel
Intel Xeon Silver (5th Gen) 4509Y Octa-core (8 Core) 2.60 GHz Processor PK8071305554400
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- SKU:
- 20619211
- MPN:
- 281134
- Availability:
- Usually ships the same or next business day. In stock at our IL warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 08/31/2026 04:54:46 AM PST
- Stock Update:
- 08/31/2026 04:54:46 AM PST
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Description
This item is brand-new, factory sealed.
Intel Xeon Silver 4509Y Processor22.5M Cache, 2.60 GHz Essentials
Product Collection
5th Gen Intel Xeon Scalable Processors
Code Name
Products formerly Sapphire Rapids
Vertical Segment
Server
Processor Number
4509Y
Lithography
Intel 7 CPU Specifications
Total Cores
8
Total Threads
16
Max Turbo Frequency
4.1 GHz
Processor Base Frequency
2.60 GHz
Cache
22.5 MB
Intel UPI Speed
16 GT/s
Max Number of UPI Links
2
TDP
125 W Intel Speed Select Technology - Performance Profile (Intel SST-PP)
Config / Active Cores / Base Frequency / TDP / Description
4509Y (0) / 8 / 2.6 / 125 /
4509Y (1) / 8 / 1.9 / 105 /
4509Y (2) / 4 / 2.7 / 105 / Supplemental Information
Servicing Status
Baseline Servicing
Embedded Options Available
Yes
Use Conditions
Server/Enterprise Memory Specifications
Max Memory Size (dependent on memory type)
4 TB
Memory Types
DDR5 at 4400 MT/s (1 DPC and 2DPC)
Max Number of Memory Channels
8
ECC Memory Supported
Yes Expansion Options
Scalability
2S
PCI Express Revision
5
Max Number of PCI Express Lanes
80 Package Specifications
Sockets Supported
FCLGA4677
Package Carrier
E1B
DTS Max
100 oC
TCASE
84 Advanced Technologies
Intel On Demand Activation Model
Yes
Intel Data Streaming Accelerator (DSA)
1 default devices
Intel Advanced Matrix Extensions (AMX)
Yes
Intel Deep Learning Boost (Intel DL Boost) on CPU
Yes
Intel Resource Director Technology (Intel RDT)
Yes
Intel Speed Shift Technology
Yes
Intel Turbo Boost Technology
2
Intel Hyper-Threading Technology
Yes
Intel Transactional Synchronization Extensions
Yes
Intel 64
Yes
Instruction Set Extensions
Intel AMX, Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512
Number of AVX-512 FMA Units
2
Intel Volume Management Device (VMD)
Yes Security and Reliability
Intel Trust Domain Extensions (Intel TDX)
Yes
Intel Crypto Acceleration
Yes
Intel QuickAssist Software Acceleration
Yes
Intel Platform Firmware Resilience Support
Yes
Intel Control-Flow Enforcement Technology
Yes
Intel Total Memory Encryption - Multi Key
Yes
Intel Total Memory Encryption
Yes
Intel AES New Instructions
Yes
Intel Software Guard Extensions (Intel SGX)
Yes with Intel SPS
Default Maximum Enclave Page Cache (EPC) Size for Intel SGX
64 GB
Intel OS Guard
Yes
Intel Trusted Execution Technology
Yes
Execute Disable Bit
Yes
Intel Boot Guard
Yes
Mode-based Execute Control (MBEC)
Yes
Intel Virtualization Technology (VT-x)
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Intel VT-x with Extended Page Tables (EPT)
YesItem Dimension (L inchxW inchxH inch)
9 x 7 x 2
Weight
1.00 lb
Warranty Information
1 Year Limited
Specs
| Power Description | |
| Thermal Design Power | 125 W |
| Physical Characteristics | |
| Width | 3.1" |
| Depth | 2.2" |
| Memory | |
| Memory Speed Supported | 4.40 GHz |
| Memory Technology Supported | DDR5 SDRAM |
| General Information | |
| Brand Name | Intel |
| Manufacturer Website Address | http://www.intel.com |
| Marketing Information | Intel® Xeon® Silver Processor Intel® Xeon® Silver processors deliver essential performance, improved memory speed, low latency, and power efficiency. They offer the hardware-enhanced performance required for entry-level data center compute, network, and storage. |
| Product Type | Processor |
| Product Name | Xeon Silver 4509Y Octa-core 2.6 GHz Server Processor |
| Manufacturer | Intel Corporation |
| Manufacturer Part Number | PK8071305554400 |
| Product Model | 4509Y |
| Product Line | Xeon Silver |
| Technical Information | |
| Processor Core | Octa-core (8 Core) |
| Overclocking Speed | 4.10 GHz |
| Processor Manufacturer | Intel |
| L3 Cache | 22.50 MB |
| Processor Threads | 16 |
| Processor Socket | Socket LGA-4677 |
| Clock Speed | 2.60 GHz |
| Intel Trusted Execution Technology | Yes |
| 64-bit Processing | Yes |
| Processor Generation | 5th Gen |
| Features | Intel Virtualization Technology |
| Device Supported | Server |
| Environmental Conditions | |
| Thermal Specification | 212°F (100°C) |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Intel Xeon Silver (5th Gen) 4509Y Octa-core (8 Core) 2.60 GHz Processor PK8071305554400
$828.38