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header-product Server CPU Intel Xeon Silver 4309Y Ice Lake LGA 4189, 8 cores / 16 threads, 2.8–3.6 GHz, 12 MB cache, 105 W, DDR4, 8-channel
522.49 €

Server CPU Intel Xeon Silver 4309Y Ice Lake LGA 4189, 8 cores / 16 threads, 2.8–3.6 GHz, 12 MB cache, 105 W, DDR4, 8-channel

Intel Xeon Silver 4309Y server CPU Photo 1
Intel Xeon Silver 4309Y server CPU Photo 2
Intel Xeon Silver 4309Y server CPU Photo 1
Intel Xeon Silver 4309Y server CPU Photo 2
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Server CPU Intel Xeon Silver 4309Y Ice Lake LGA 4189, 8 cores / 16 threads, 2.8–3.6 GHz, 12 MB cache, 105 W, DDR4, 8-channel

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Server CPU Intel Xeon Silver 4309Y Ice Lake LGA 4189, 8 cores / 16 threads, 2.8–3.6 GHz, 12 MB cache, 105 W, DDR4, 8-channel

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Short description

Intel Xeon Silver 4309Y is a 3rd Gen Ice Lake server CPU for servers and workstations with LGA 4189 socket. It features 8 cores and 16 threads, base/boost 2.8/3.6 GHz, 12 MB cache and 105 W TDP. Supports DDR4 octa‑channel memory up to 2667 MHz and up to 6 TB total, PCIe 4.0 (64 lanes), AVX‑512 and virtualization/security extensions for cloud and enterprise workloads.
Available at price 522.49 €: 9 pcs.
Total available for order: 20 pcs.
Warranty: 2 Years
SKU: 4217832
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1.99 €

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From 4.99 € (Weight: 0.15 kg)
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Price for companies: 431.81€ Price is valid only for legal clients
Available for private customers at price 598.49 €: 9 pcs.
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Product information

Description

The Intel Xeon Silver 4309Y is an Ice Lake server processor for LGA 4189 platforms, operating at a base frequency of 2.8 GHz with up to 3.6 GHz Max Turbo. It provides 8 cores, 12 MB of shared cache and supports octa‑channel DDR4 memory with platform capacity up to 6.14 TB. Built on Intel 10 nm process, the CPU is intended for server and workstation use and supports advanced enterprise features such as AVX‑512, virtualization extensions, hardware security technologies and persistent memory support.

Advantages

The processor combines multi‑core throughput and single‑thread responsiveness with technologies such as Intel Turbo Boost, Speed Shift and Hyper‑Threading support to improve workload performance. Hardware security features including Intel Trusted Execution Technology, Execute Disable Bit, Intel Software Guard Extensions and Total Memory Encryption help protect data and execution integrity. Virtualization and I/O capabilities — VT‑x, VT‑d, Extended Page Tables and Intel Resource Director Technology — support efficient virtualized environments and predictable resource allocation. Built‑in crypto acceleration, AVX‑512 and Deep Learning Boost deliver higher performance for encryption, AI inference and vectorized compute tasks.

Suitable for

  • General-purpose and scale-out server workloads
  • Virtualized environments and hyperconverged infrastructure
  • Data processing, encryption and network functions (VPN, SSL offload)
  • AI inference and vectorized computational tasks using AVX‑512
  • Memory‑dense applications using Intel Optane persistent memory

Key specifications

  • Model: Intel Xeon Silver 4309Y (Ice Lake)
  • Socket: LGA 4189
  • Cores: 8
  • Base frequency: 2.8 GHz; Max Turbo Frequency: up to 3.6 GHz
  • Cache: 12 MB shared last‑level cache (Intel Smart Cache)
  • Memory: Octa‑channel DDR4, platform support up to 6.14 TB
  • Manufacturing: Intel 10 nm
  • Instruction sets & extensions: AVX‑512, SSE, Intel AES‑NI, Intel DL Boost
  • Virtualization & I/O: VT‑x, VT‑d, VT‑x with EPT (SLAT)
  • Security & reliability: Intel TXT, SGX, Execute Disable Bit, Total Memory Encryption, MBEC
  • Other: Intel Crypto Acceleration, Intel RDT, Intel VMD, Optane Persistent Memory support

How to use

Install the processor into a compatible LGA 4189 motherboard following the server vendor's installation instructions and apply an appropriate cooling solution. Configure BIOS/firmware settings to enable or tune features such as Turbo Boost, Speed Shift, Hyper‑Threading, virtualization (VT‑x/VT‑d) and memory mode for Optane persistent memory if used. Use vendor‑recommended firmware and microcode updates to ensure platform stability and security.

Usage recommendations

For production servers, use ECC‑capable DDR4 modules and validated server motherboards designed for LGA 4189. Enable platform security features and maintain up‑to‑date firmware. Match cooling and power delivery to the workload profile to sustain Turbo frequencies under load and ensure reliable operation.

Specifications

Discrete graphics card model: A graphics adapter (often known as a video card) generates images for a display. A discrete graphics adapter plugs into the motherboard, and usually produces much better graphics than an integrated graphics adapter. There are various models of discrete graphics adapters.
Not available
On-board graphics card model: "Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard.
Not available
On-board graphics card: Graphics hardware which is built into the motherboard or CPU, as opposed to a separate graphics adapter (video card). On-board graphics uses CPU and RAM for graphics processing.
No
Discrete graphics card:
No
Memory channels:
Octa-channel
Cooler included: The device comes with an integrated cooler.
No
Package type: The type of product package e.g. box.
Retail box
Processor lithography: The process which is performed by the processor e.g. CPU (Central Processing Unit).
10 nm
Processor socket: Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.
LGA 4189
Processor cores: The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
8
Processor base frequency:
2.8 GHz
Processor model: The model number for the processor in a computer.
4309Y
Processor family: A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
Intel Xeon Silver
Processor manufacturer: The manufacturer that produced the processor.
Intel
Processor operating modes: Operating modes for the processors that place restrictions on the type and scope of operations for certain processes run by the CPU. This design allows the operating system to run with more privileges than application software.
64-bit
All features

Other features

Maximum internal memory: The maximum internal memory which is available in the product.
6000 GB

Weight & dimensions

Processor package size:
77.5 x 56.5

Technical details

Servicing status:
Baseline Servicing
Status:
Launched
Launch date:
Q2'21
Memory speed (max):
2667 MHz
Number of UPI links:
2
Target market:
Cloud Computing
Supported memory types: Types of memory which can be used with the product.
DDR4-SDRAM

Logistics data

Harmonized System (HS) code:
85423119

Operational conditions

Tcase:
76 °C

Processor special features

Intel VT-x with Extended Page Tables (EPT):
Yes
Intel 64:
Yes
Intel Virtualization Technology for Directed I/O (VT-d): Simplify Virtualization and Reduce Overheads Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other.
Yes
Intel Software Guard Extensions (Intel SGX):
Yes
Intel Virtualization Technology (VT-x): Simplify Virtualization and Reduce Overheads Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other.
Yes
AVX-512 Fused Multiply-Add (FMA) units:
2
Intel® Resource Director Technology (Intel® RDT):
Yes
Mode-based Execute Control (MBE):
Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU:
Yes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP):
Yes
Intel® Volume Management Device (VMD):
Yes
Intel® Optane™ DC Persistent Memory Supported:
No
Intel® Crypto Acceleration:
Yes
Intel® Platform Firmware Resilience Support:
Yes
Maximum Enclave Size Support for Intel® SGX:
8 GB
Intel® Total Memory Encryption:
Yes
Intel® Transactional Synchronization Extensions:
Yes
Intel® Hyper Threading Technology (Intel® HT Technology): Improved Performance for Threaded Software Intel® Hyper-Threading Technology (Intel® HT Technology) makes efficient use of processor resources, enabling multiple threads to run on each core and increasing processor throughput. Available on Intel® Core™ and Intel® Xeon® processors, Intel HT Technology helps run demanding applications simultaneously, protect and manage systems, and provide headroom for business growth.
Yes
Intel® Turbo Boost Technology: Higher Performance When You Need It Most Intel® Turbo Boost Technology 2.0 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration.
2.0
Intel® AES New Instructions (Intel® AES-NI): Added Security with Faster Data Encryption The Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI) enable fast and secure data encryption and decryption for better performance and less risk from timing and cache-based attacks than table-based software implementations. Intel AES-NI supports usages such as standard key lengths, standard modes of operation, and even some nonstandard or future variants.
Yes
Intel Trusted Execution Technology:
Yes
Intel® Speed Shift Technology: Intel® Speed Shift Technology uses hardware-controlled P-states to deliver dramatically quicker responsiveness with single-threaded, transient (short duration) workloads, such as web browsing, by allowing the processor to more quickly select its best operating frequency and voltage for optimal performance and power efficiency.
Yes

Features

Commodity Classification Automated Tracking System (CCATS):
G178966
Export Control Classification Number (ECCN):
5A992CN3
Scalability:
2S
Embedded options available:
No
Supported instruction sets:
AVX-512, AVX 2.0, AVX, SSE4.2
PCI Express slots version:
4.0
Maximum number of PCI Express lanes:
64
Market segment:
Server
Execute Disable Bit:
Yes

Graphics

Discrete graphics card model: A graphics adapter (often known as a video card) generates images for a display. A discrete graphics adapter plugs into the motherboard, and usually produces much better graphics than an integrated graphics adapter. There are various models of discrete graphics adapters.
Not available
On-board graphics card model: "Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard.
Not available
On-board graphics card: Graphics hardware which is built into the motherboard or CPU, as opposed to a separate graphics adapter (video card). On-board graphics uses CPU and RAM for graphics processing.
No
Discrete graphics card:
No

Memory

ECC: ECC means Error Correction Code, and it is memory that is able to detect and correct some memory errors without user intervention.
Yes
Memory channels:
Octa-channel
Memory clock speeds supported by processor:
2667
Memory types supported by processor:
DDR4-SDRAM
Maximum internal memory supported by processor:
6144 GB

Processor

Box: Plastic or metal shell/container for components.
No
Processor ARK ID:
215275
Processor codename:
Ice Lake
Thermal Design Power (TDP):
105 W
Processor cache:
12 MB
Low priority cores:
0
High priority cores:
0
Performance-core base frequency:
2.8 GHz
Processor boost frequency: The turbo boost is an automatic, managed accelleration of the processor when one of the cores is overloaded.
3.6 GHz
Processor operating modes: Operating modes for the processors that place restrictions on the type and scope of operations for certain processes run by the CPU. This design allows the operating system to run with more privileges than application software.
64-bit
System bus rate: A bus is a communication system that transfers data between components inside a computer, or between computers. The system bus rate is the speed at which data is transferred in this communication system.
10.4 GT/s
Processor threads:
16
Component for: What this product is used as a part of (component for).
Server/workstation
Cooler included: The device comes with an integrated cooler.
No
Package type: The type of product package e.g. box.
Retail box
Processor lithography: The process which is performed by the processor e.g. CPU (Central Processing Unit).
10 nm
Processor socket: Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.
LGA 4189
Processor cores: The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
8
Processor base frequency:
2.8 GHz
Processor model: The model number for the processor in a computer.
4309Y
Processor family: A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
Intel Xeon Silver
Processor manufacturer: The manufacturer that produced the processor.
Intel

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 9 20.10.2026 Best delivery
598.49 €
EU3 2 20.10.2026 Best delivery
804.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 9 03.11.2026
522.49 €
598.49 €
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Delivery Date: 20.10.2026 Best delivery
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804.49 €
Stock: 2
Delivery Date: 20.10.2026 Best delivery
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Available only for legal entities
522.49 €
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Delivery Date: 03.11.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Intel Xeon Silver 4309Y server CPU cost, and is it available for purchase?

The price is 522.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All INTEL products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized INTEL service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: discrete graphics card model, on-board graphics card model, on-board graphics card, discrete graphics card, memory channels, cooler included, package type, processor lithography, processor socket, processor cores, processor base frequency, processor model, processor family, processor manufacturer, processor operating modes, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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