This Lenovo ThinkSystem SR650 with Intel Xeon Gold 6238R is perfect for enterprise data centers and organizations requiring high-performance computing capabilities for demanding workloads. Our solution delivers:
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28-core processing power that handles the most intensive computational tasks
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2.2GHz base frequency performance optimized for enterprise applications
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Data center rack server design ensuring scalable deployment
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165W TDP efficiency for optimal power-to-performance ratios
Key Features
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Intel Xeon Gold 6238R processor with 28 cores and 56 threads
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2.2GHz base clock speed with turbo boost up to 4.0GHz
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38.5MB L3 cache memory for exceptional data throughput
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2U rack mount design optimized for data center density
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Dual-socket capability supporting up to 56 cores total
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DDR4-2933 ECC memory supporting up to 4TB capacity
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Advanced thermal management with intelligent cooling systems
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Enterprise reliability features including RAS capabilities
Technical Specifications
| Manufacturer |
Lenovo |
| Model Number |
ThinkSystem SR650 |
| Type |
2U Rack Mount Data Center Server |
| Processor |
Intel Xeon Gold 6238R |
| Cores/Threads |
28 Cores / 56 Threads (per processor) |
| Base Clock Speed |
2.2 GHz |
| Max Turbo Frequency |
4.0 GHz |
| TDP |
165W |
| L3 Cache |
38.5MB |
| Socket Support |
Dual LGA3647 (2 processors max) |
| Memory Support |
DDR4-2933 ECC RDIMM/LRDIMM |
| Max Memory |
Up to 4TB (24 DIMM slots) |
| Storage Bays |
Up to 24 x 2.5" or 12 x 3.5" drives |
| PCIe Slots |
Up to 8 PCIe slots (mix of x8 and x16) |
| Network |
4 x 1GbE standard, optional 10/25/40GbE |
| Power Supplies |
Redundant 750W or 1100W Platinum |
| Form Factor |
2U Rack Mount |
| Dimensions |
17.6" x 3.4" x 33.4" (WxHxD) |
| Operating Temperature |
10°C to 35°C (50°F to 95°F) |
| Compatible Systems |
Enterprise data centers, HPC clusters, virtualization platforms, AI/ML workloads |
Frequently Asked Questions
Q: What makes this server ideal for high-performance computing environments?
A: The Lenovo ThinkSystem SR650 with 28-core Intel Xeon Gold 6238R delivers exceptional computational density with 56 threads per processor and dual-socket capability for up to 112 total threads, making it perfect for high-performance computing applications, scientific simulations, and data analytics workloads.
Q: How does the 165W TDP benefit data center operations?
A: The 165W TDP rating provides an optimal balance of performance and power efficiency for data center servers, enabling high computational throughput while maintaining reasonable power consumption and cooling requirements in dense rack deployments.
Q: What storage and memory scalability does this server offer?
A: This 2u rack server supports up to 4TB of DDR4-2933 ECC memory across 24 DIMM slots and flexible storage options including up to 24 x 2.5" drives, providing exceptional scalability for memory-intensive applications and large datasets.
Q: How suitable is this server for virtualization environments?
A: With 28 cores per processor and support for dual processors, this datacenter server excels in virtualization environments, capable of supporting numerous virtual machines with consistent performance and enterprise-grade reliability features.
Q: What enterprise reliability features are included?
A: The Lenovo ThinkSystem SR650 includes comprehensive RAS (Reliability, Availability, Serviceability) features such as ECC memory support, redundant power supplies, hot-swappable components, and advanced system monitoring for maximum uptime in mission-critical environments.
Q: How does this compare to other rack mount servers in its class?
A: This Intel Xeon Gold 6238R server offers superior core count and cache performance compared to standard rack servers, making it ideal for compute-intensive workloads that require maximum processing power in a standard 2U form factor for efficient data center rack utilization.
Lenovo ThinkSystem SR650 with Intel Xeon Gold 6238R 28-core 2.2GHz processor, 165W TDP, enterprise reliability for data centers and HPC.
