Intel Xeon Gold 6418H 2.10GHz 24 Core 60MB 185W FCLGA4677 (Socket E) CPU PK8071305121202 SRMGV

Intel Xeon Gold 6418H 2.10GHz 24-Core 48-Thread 60MB Cache 185W FCLGA4677 (Socket E) Server Processor

Intel MPN: PK8071305121202
Intel S-Spec: SRMGV
Architecture: Sapphire Rapids (4th Generation Intel Xeon Scalable)
Socket: FCLGA4677 (Socket E)

The Intel Xeon Gold 6418H is a 4th Generation Intel Xeon Scalable server processor designed for enterprise data centers, cloud computing, virtualization, AI acceleration, database workloads, high-performance computing (HPC), and mission-critical business applications. Built on Intel's Sapphire Rapids architecture, the 6418H delivers 24 processing cores, 48 threads, DDR5 memory support, PCIe 5.0 expansion, and advanced security and acceleration technologies for modern server environments.

This processor is intended for deployment in professional server and workstation platforms utilizing the Intel FCLGA4677 (Socket E) infrastructure and supports both single-socket and dual-socket configurations.

Manufacturer & Vendor Part Numbers

Intel

• Model: Intel Xeon Gold 6418H
• Manufacturer Part Number (MPN): PK8071305121202
• S-Spec: SRMGV

Hewlett Packard Enterprise (HPE)

• Option Kit: P49621-B21
• Spare / FRU: P49423-001
• Spare / FRU: P60443-001

Dell Technologies

• Customer Install Kit: 338-CLWH
• Dell CPU Part Number: KCGJ4

Lenovo

• ThinkSystem Option Kit: 4XG7A84171

Cisco

• UCS Processor Kit: UCS-CPU-I6418H

Supermicro

• Tray Processor Part Number: P-I6418H-TR

Processor Specifications

Performance

• Cores: 24
• Threads: 48
• Base Clock Speed: 2.10GHz
• Max Turbo Frequency: Up to 4.00GHz
• Intel Smart Cache: 60MB
• Thermal Design Power (TDP): 185W
• UPI Speed: 16 GT/s
• UPI Links: Up to 3

Architecture

• Processor Family: 4th Gen Intel Xeon Scalable
• Codename: Sapphire Rapids
• Manufacturing Process: Intel 7

Memory Support

• Memory Type: DDR5 ECC Registered Memory
• Memory Speed: Up to DDR5-4800
• Memory Channels: 8
• Maximum Memory Capacity: Up to 6TB
• ECC Support: Yes

Expansion Capabilities

• PCI Express Version: PCIe 5.0
• Maximum PCIe Lanes: 80

Advanced Technologies

• Intel Advanced Matrix Extensions (AMX)
• Intel AVX-512
• Intel Deep Learning Boost (DL Boost)
• Intel Software Guard Extensions (SGX)
• Intel Total Memory Encryption (TME)
• Intel Speed Select Technology Performance Profile (SST-PP)
• Intel Crypto Acceleration

Compatible Server Platforms

HPE ProLiant Gen11

• DL360 Gen11
• DL380 Gen11
• ML350 Gen11

Dell PowerEdge 16G

• R660
• R760
• R860
• R960

Lenovo ThinkSystem V3

• SR630 V3
• SR650 V3
• ST650 V3

Cisco UCS M7 Series

• C-Series Rack Servers
• X-Series Modular Systems

Supermicro X13 Platforms

• X13DEI Series
• X13SEE Series
• SYS-121H-TNR
• SYS-221H-TNR
• SuperBlade Systems

Compatible Server Motherboards

• Intel LGA4677 (Socket E) Motherboards
• Supermicro X13 Series
• ASUS Server Platforms
• Tyan Tempest CX/HX Series

Compatible Memory

Recommended for use with DDR5-4800 ECC Registered RDIMM memory, including:

• SK Hynix HMCG88MEBRA174N
• Samsung M321R4GA3BB0-CQK
• Cisco UCS-MRX32G1RE1

Important Compatibility Information

⚠️ This processor requires an Intel FCLGA4677 (Socket E) server motherboard. It is NOT compatible with consumer desktop motherboards utilizing LGA1700, LGA1851, AM4, or AM5 sockets.

Ideal Uses

• Enterprise Servers
• Virtualization Hosts
• Cloud Infrastructure
• Database Servers
• AI & Machine Learning Workloads
• High-Performance Computing (HPC)
• Data Analytics
• Software-Defined Storage
• Mission-Critical Business Applications
• Multi-Socket Server Deployments