ThinkStation workstations are fast, but they’re also designed for intelligent performance and energy efficiency. They make automatic adjustments based on usage. Responsiveness is boosted up with as many as 12 DIMM slots on select models.
Your customers can count on the reliability and muscle of these workstations to blaze through intense applications.
NEW! ThinkStation E30
Designed for professionals who need superior computing and productivity that only a workstation can provide at an entry-class price point, the Lenovo ThinkStation E30 delivers high performance, solid reliability, and ISV
support for a seamless, cost-effective transition from a standard desktop PC.
ThinkStation D20 and S20
Lenovo’s powerhouse machine, the ThinkStation D20 is a highly-expandable, dual-processor computational machine ideal for the most demanding applications in CAD/CAM/CAE, 3D digital content creation and professional video editing.
Loaded with a wide range of NVIDIA® graphics cards, ThinkStation S20 workstations have a wealth of cache and multiprocessing capabilities that run more demanding programs.
ThinkStation C20
The ThinkStation C20 is the world’s smallest dual-CPU workstation, with no compromise in performance. Intel® Xeon® processors with Turbo Boost Technology kick in additional performance during peak processing and the C20 supports up to a 130-watt CPU, which drives faster clock speeds so you can do more and do it faster.
Key Specs (TopSeller Models)
 ThinkStation E30 Workstation abilities at a desktop price. |
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 ThinkStation D20/S20 Powerful dual and single CPU workstations.
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 ThinkStation C20 World's smallest dual CPU workstation.
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Intel® Core™ i3 or Intel® Xeon® processor |
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Intel® Xeon® quad or six-core processor |
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Intel® Xeon® quad or six-core processor |
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Genuine Windows® 7 Professional 64 |
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Genuine Windows® 7 Professional 64 |
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Genuine Windows® 7 Professional 64 |
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500GB HDD |
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500GB HDD |
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300GB or 500GB HDD |
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2GB or 4GB memory |
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2GB or 4GB memory |
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2GB or 4GB memory |
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Intel® HD or NVIDIA Quadro graphics |
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NVIDIA Quadro graphics |
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NVIDIA Quadro graphics |
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DVD+/-RW |
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DVD+/-RW |
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DVD+/-RW |
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10/100/1000 Ethernet |
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10/100/1000 Ethernet |
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10/100/1000 Ethernet |
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3 year warranty |
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3 year warranty |
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3 year warranty |
View all TopSeller ThinkStation workstations >

Graphics
Select ThinkStation workstations integrate NVIDIA® Quadro® professional 3D graphics with SLI technology, the Tesla™ high-performance computing solution. We also support up to a whopping eight monitors simultaneously.
View all TopSeller Lenovo monitors >
ISV certifications
Lenovo works closely with leading software partners. ThinkStation workstations have received hundreds of independent software vendor (ISV) certifications, ensuring you get the performance you need to run the world’s most demanding applications.
See all of our ISV certifications >
Clever, quiet design
ThinkStation processors deliver speed and power at nearly undetectable operating noise levels. A hundred little innovations from tool-less chassis access and clean cable management to side cover latches and easy rack mounting — every ThinkStation design detail is carefully thought out.