Intel Xeon Gold 6140 2.30GHz 18-Core 24.75MB Cache 140W FCLGA3647 Server Processor
Processor Number: 6140 | Spec Code: SR3AX | Part Number: CD8067303405200
The Intel Xeon Gold 6140 is a high-performance enterprise server processor built on Intel's 1st Generation Xeon Scalable (Skylake-SP) architecture. Designed for virtualization, cloud computing, database servers, enterprise applications, and high-performance computing, the Xeon Gold 6140 delivers excellent multi-core performance with 18 cores, 36 threads, and support for advanced enterprise features.
Key Features
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Manufacturer: Intel
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Processor Family: Intel Xeon Gold
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Processor Number: 6140
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Part Number: CD8067303405200
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Spec Code: SR3AX
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Socket Type: FCLGA3647
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Architecture: Skylake-SP
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Cores: 18
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Threads: 36
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Base Clock Speed: 2.30GHz
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Max Turbo Frequency: Up to 3.70GHz
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L3 Smart Cache: 24.75MB
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TDP: 140W
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Memory Support: DDR4 ECC Registered Memory
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Memory Speed: Up to DDR4-2666
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Intel UPI Speed: 10.4 GT/s
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64-Bit Support: Yes
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Virtualization Support: Intel VT-x, VT-d
Enterprise Performance
The Intel Xeon Gold 6140 is optimized for:
- Virtualization and VMware environments
- Microsoft Hyper-V deployments
- Database servers
- Private cloud infrastructure
- Enterprise application hosting
- Software-defined storage
- AI and analytics workloads
- High-density computing environments
With 18 physical cores and 36 threads, this processor provides outstanding multitasking performance for demanding enterprise workloads.
Compatible Server Platforms
This processor is designed for systems utilizing the Intel Xeon Scalable FCLGA3647 platform.
Dell PowerEdge 14th Generation Servers
Compatible with:
- Dell PowerEdge R640
- Dell PowerEdge R740
- Dell PowerEdge R740XD
- Dell PowerEdge R940
- Dell PowerEdge T640
- Dell PowerEdge FC640
- Dell PowerEdge M640
HPE ProLiant Gen10 Servers
Compatible with:
- HPE ProLiant DL360 Gen10
- HPE ProLiant DL380 Gen10
- HPE ProLiant DL560 Gen10
- HPE ProLiant ML350 Gen10
- HPE Apollo XL170r Gen10
- HPE Apollo 2000 Series
Lenovo ThinkSystem Servers
Compatible with:
- Lenovo ThinkSystem SR630
- Lenovo ThinkSystem SR650
- Lenovo ThinkSystem SR850
- Lenovo ThinkSystem ST550
Cisco UCS Platforms
Compatible with:
- Cisco UCS B200 M5
- Cisco UCS C220 M5
- Cisco UCS C240 M5
Supermicro Platforms
Compatible with Supermicro X11-generation systems, including:
- Supermicro X11DPL-i
- Supermicro X11DPH Series
- Supermicro X11DAi
- Supermicro X11SPA Platforms
- Multiple SuperServer X11 configurations utilizing FCLGA3647 processors
Motherboard Compatibility
Requires a motherboard with:
- Intel C621 Chipset
- FCLGA3647 Socket (Socket P)
- Intel Xeon Scalable Processor Support
Examples include:
- Supermicro X11 Series
- ASUS WS C621 Series
- Gigabyte MD61 Series
- Intel Xeon Scalable Server Boards
Not compatible with standard desktop motherboards or consumer Intel sockets.
Memory Compatibility
Supports enterprise-grade memory only:
Supported Memory Types
- DDR4 ECC RDIMM
- DDR4 ECC LRDIMM
Supported Speed
Memory Channels
For maximum performance, populate memory in matched groups to utilize all six memory channels.
Standard desktop DDR4 memory is not supported.
Cooling Requirements
The Xeon Gold 6140 has a 140W TDP and requires an LGA3647-compatible heatsink.
Compatible solutions include:
- Dell PowerEdge Gen14 heatsinks
- HPE Gen10 heatsinks
- Supermicro LGA3647 passive heatsinks
- Dynatron LGA3647 coolers
- Noctua NH-D9 DX-3647 series
Please verify whether your motherboard requires a Narrow ILM or Square ILM mounting solution.
Advanced Intel Technologies
- Intel Hyper-Threading Technology
- Intel Turbo Boost Technology 2.0
- Intel Virtualization Technology (VT-x)
- Intel VT-d
- Intel AES New Instructions
- Intel Speed Select Technology
- Intel Resource Director Technology
- Intel Run Sure Technology
- Intel Trusted Execution Technology
Technical Specifications
- Model: Intel Xeon Gold 6140
- Part Number: CD8067303405200
- Spec Code: SR3AX
- Socket: FCLGA3647
- Cores: 18
- Threads: 36
- Base Frequency: 2.30GHz
- Turbo Frequency: Up to 3.70GHz
- Cache: 24.75MB Smart Cache
- TDP: 140W
- Memory Support: DDR4 ECC RDIMM/LRDIMM
- Maximum Memory Speed: 2666MT/s
- UPI Speed: 10.4 GT/s
- Lithography: 14nm
Please Verify Compatibility Before Purchase
This processor is compatible only with systems supporting Intel Xeon Scalable 1st Generation processors and the FCLGA3647 socket. Please verify your server model, motherboard, BIOS version, and cooling solution before purchasing. If you are unsure about compatibility, contact us with your server model and we will be happy to assist.
