Deploy mission-critical applications, decrease operating costs and support your cloud computing plans.

Don’t sacrifice performance to get high availability. With Lenovo mission critical servers you get best in class reliability and uptime with screaming performance for the workloads that run your enterprise.

ThinkSystem SR950

The unique, modular 4U/8P ThinkSystem SR950 is a resilient, scalable system with large memory and storage capacity that runs the most crucial workloads and demanding applications.

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Product Specs
Up to 8x second-generation Intel® Xeon® Platinum CPUs

Supports Intel® Optane™ DC Persistent Memory

Up to 205W / 28 cores per processor

Next-generation 4U rack server

Up to 24TB, in 96 DIMM slots

Up to 12 front NVMe storage slots
ThinkSystem SR860

The 4U/4P ThinkSystem SR860 is designed for exceptional price/performance and flexibility, with the storage, I/O, and memory capacity to grow with your business needs.

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Product Specs
2 or 4 second-generation Intel® Xeon® Processor Scalable family CPUs

Up to 6TB DDR4 memory in 48 slots

Supports Intel® Optane™ DC Persistent Memory(support planned)

Up to 165W/28 cores per CPU

Up to 11 PCIe slots plus LOM
ThinkSystem SR850

ThinkSystem SR850 is a fast, highly reliable 2- to 4-processor system with large memory and storage capacity, designed for high-growth workloads like databases and virtualization.

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Product Specs
Up to 4 second-generation Intel® Xeon® Platinum CPUs

Supports Intel® Optane™ DC Persistent Memory

Up to 165W/28 cores per CPU

Next-generation 2U rack server

Up to 9 PCIe slots plus LOM

Up to 6.0TB in 48 DIMM slots

Up to 61.4TB of internal NVMe storage
System x3950 X6

The unique modular “book” design of the x3950 X6 accommodates multiple generations of processor and memory technology in the same chassis, delivering seamless scalability and maximum performance.

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Product Specs
Processor: Up to 8 Intel® Xeon® E7-8800 v4 series/24 cores per processor

Form factor/height: 8U rack

Memory: Up to 12.0TB, 192 DIMM slots supporting 64GB LRDIMMs

Flash storage: Up to 12.8 TB, 32 x 400 GB eXFlash DIMMs (ultra-low latency)
System x3850 X6

The unique modular “book” design of the x3850 X6 accommodates multiple generations of processor and memory technology in the same chassis, delivering seamless scalability and maximum performance.

Datasheet Product Guide
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Product Specs
Processor: Up to 4 Intel® Xeon® E7-4800/8800 v4 series/24 cores per processor

Form factor/height: 4U rack

Memory: Up to 6.0TB, 96 DIMM slots supporting 64GB LRDIMMs

Flash storage: Up to 12.8 TB, 32 x 400 GB eXFlash DIMMs (ultra-low latency)