# Server Processor Intel Xeon Silver 4514Y — 16 cores / 32 threads, 2.0 GHz base, 3.4 GHz boost, 30 MB cache, LGA4677, DDR5 octa‑channel, 150 W

**URL:** https://aio.lv/en/product--intel-pk8072205559100--10852483
**Data updated:** 2026-03-31 12:16 (EEST)
**Category:** CPUs (Processors)
**Manufacturer:** INTEL
**Manufacturer code:** PK8072205559100
**EAN:** 8592978522186
**Warranty:** 1 Year
**Availability:** Out of stock

## Summary description

Intel Xeon Silver 4514Y is a 5th‑Gen server CPU (Emerald Rapids) with 16 cores and 32 threads, 2.0 GHz base and 3.4 GHz boost, 30 MB cache and 150 W TDP. Designed for dual‑socket servers, it supports LGA4677, DDR5 octa‑channel memory up to 4 TB, 80 PCIe 5.0 lanes, ECC, and virtualization and security features (VT‑x/VT‑d, SGX, AES‑NI). Suitable for enterprise workloads, virtualization and data‑centric servers.

## Long description

The Intel Xeon Silver 4514Y is a server-grade processor operating at a base frequency of 2 GHz with a 30 MB cache. Built for enterprise and data centre environments, this CPU supports the FCLGA4677 socket and is compatible with DDR5-SDRAM memory configurations up to 4 TB. The 16-core design and support for advanced instruction sets make it suitable for multi-threaded server workloads where balanced performance, memory bandwidth and platform scalability are required.
Advantages
The Intel Xeon Silver 4514Y offers a combination of multiple cores and a substantial shared cache to improve throughput on parallel workloads. Octa-channel memory support and compatibility with large DDR5 capacities increase available memory bandwidth and capacity for memory-intensive applications. Additional instruction set support such as AVX-512 and platform security features like Intel SGX enable accelerated compute for vectorized tasks and isolated execution environments for sensitive workloads.
Suitable for
 Virtualization hosts and hyperconverged infrastructure
 Database servers with mixed transactional and analytical loads
 General-purpose enterprise application servers
 Workloads requiring wide memory bandwidth and capacity
Key specifications
 Processor family: Intel Xeon Silver
 Model: 4514Y
 Base frequency: 2 GHz
 Boost frequency: 3.4 GHz
 Cores: 16
 Cache: 30 MB
 Socket: FCLGA4677
 Memory support: DDR5-SDRAM, up to 4 TB
 Memory channels: Octa-channel
 On-board graphics: Not available
 Instruction set extensions: AVX-512 supported
 Security features: Intel SGX supported
How to use
Install the processor into a compatible motherboard with the FCLGA4677 socket following the motherboard and processor installation procedures, including correct orientation, socket lever engagement and appropriate thermal interface material. Configure memory modules in accordance with the octa-channel layout recommended by the motherboard vendor to achieve optimal bandwidth. Update firmware and system software to ensure recognition of the processor and to enable supported features such as AVX-512 and Intel SGX. Ensure adequate cooling and power delivery for stable operation under server workloads.
Usage recommendations
For best results in server environments, pair the Intel Xeon Silver 4514Y with certified server motherboards that support DDR5 and octa-channel memory populating guidelines, use server-grade ECC memory where supported, and maintain up-to-date platform firmware. Monitor thermals and power consumption under target workloads and scale memory capacity according to application needs.

## Specifications

### Processor

| Feature | Value |
|---|---|
| Thermal Design Power (TDP) | 150 W |
| Processor family | Intel Xeon Silver |
| Processor model | 4514Y |
| Processor socket | FCLGA4677 |
| Processor boost frequency | 3.4 GHz |
| Processor cores | 16 |
| Processor threads | 32 |
| Processor cache | 30 MB |
| Stepping | R1 |
| Processor operating modes | 64-bit |
| Box | No |
| Processor ARK ID | 237557 |
| Processor manufacturer | Intel |
| Processor base frequency | 2 GHz |
| Processor generation | Intel Xeon Scalable 5th Gen |
| Intel® UPI Speed | 16 GT/s |

### Processor special features

| Feature | Value |
|---|---|
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel 64 | Yes |
| Intel® OS Guard | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel® Speed Shift Technology | Yes |
| AVX-512 Fused Multiply-Add (FMA) units | 2 |
| Intel® Boot Guard | Yes |
| Intel® Resource Director Technology (Intel® RDT) | Yes |
| Mode-based Execute Control (MBE) | Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Yes |
| Intel® Volume Management Device (VMD) | Yes |
| Intel® Control-flow Enforcement Technology (CET) | Yes |
| Intel® Total Memory Encryption | Yes |
| Intel® Transactional Synchronization Extensions | Yes |
| Intel® Crypto Acceleration | Yes |
| Intel® Platform Firmware Resilience Support | Yes |
| Maximum Enclave Size Support for Intel® SGX | 64 GB |
| Intel® Total Memory Encryption - Multi Key | Yes |
| Intel® QuickAssist Software Acceleration | Yes |
| Intel® On Demand Feature Activation | Yes |
| Intel® Data Streaming Accelerator (DSA) | 1 default devices |
| Intel® Advanced Matrix Extensions (AMX) | Yes |
| Intel® Speed Select Technology – Core Power | Yes |

### Graphics

| Feature | Value |
|---|---|
| On-board graphics card model | Not available |
| Discrete graphics card model | Not available |
| On-board graphics card | No |
| Discrete graphics card | No |

### Features

| Feature | Value |
|---|---|
| Supported instruction sets | SSE4.2, AVX-512, AVX 2.0, AVX |
| PCI Express slots version | 5.0 |
| Execute Disable Bit | Yes |
| Scalability | 2S |
| Embedded options available | Yes |
| Maximum number of PCI Express lanes | 80 |
| Market segment | Server |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | 740.17B1 |
| Use conditions | Server/Enterprise |

### Technical details

| Feature | Value |
|---|---|
| Status | Launched |
| Launch date | Q4'23 |
| Number of UPI links | 2 |
| Servicing status | Baseline Servicing |
| Package carrier | E1B |

### Memory

| Feature | Value |
|---|---|
| ECC | Yes |
| Memory channels | Octa-channel |
| Maximum internal memory supported by processor | 4000 GB |
| Memory types supported by processor | DDR5-SDRAM |

### Weight & dimensions

| Feature | Value |
|---|---|
| Processor package size | 77.5 x 56.5 |

### Operational conditions

| Feature | Value |
|---|---|
| Tcase | 79 °C |
| DTS Max | 90 °C |

### Other features

| Feature | Value |
|---|---|
| Maximum internal memory | 4000 GB |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 8542310001 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: processor family, processor model, processor socket, processor boost frequency, processor cores, on-board graphics card model, 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.

## Image

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