|Standard on All Models||Available on Select Models||Not Available|
Windows 8.1 ProBuilt for business. Built for life. The new Windows brings together everything you do across all your devices whether at home, at work, or on-the-go. With Windows 8.1 Pro, you get everything in Windows 8.1, plus enhanced security features like trusted boot, improved biometric support, backup to SkyDrive, anti-malware, device encryption, and remote business data removal, as well as simplified technology like tap to print, auto-triggered VPN, SkyDrive integration, and more.
Windows 8 ProReady for business. With Windows 8 Pro, you get everything in Windows 8, plus enhanced features that help you easily connect to company networks, access files on the go, encrypt your data, and more.
|No||No||Up to Intel® Xeon® E5-2600 v3||Up to Intel® Xeon® E3-1200 v3||No||Up to Intel® Core™ i7 Dual/Quad Core|
Dual ProcessorsGet increased processing power for demanding professional graphics applications.
|Up to Intel® Xeon® E5-2600 v3||Up to Intel® Xeon® E5-2600 v3||No||No||Up to Intel® Xeon® E5-2600 v2||No|
Supported Graphics CardsSupercharged performance for graphics-intensive applications, multi-monitor support, and stereo capability in a single-slot configuration with NVIDIA® Quadro cards. Tesla products are designed with exclusive features to maximize performance for supercomputing professionals whereas Quadro is designed for professional visualization, the Tesla product family is designed ground-up for parallel computing and programming and offers exclusive high performance computing features.
|Up to NVIDIA® Quadro® K6000 or Tesla K40||Up to NVIDIA® Quadro® K6000 or Tesla K40||Up to NVIDIA® Quadro® K6000 or Tesla K40||Up to NVIDIA® Quadro K4200 ||Up to NVIDIA® Tesla K20||Up to NVIDIA® Quadro K2100M|
Built-In Solutions & Convenience
Lenovo Solution CenterThe Lenovo Solution Center provides access to a simplified dashboard that reflects total system health. This hardware diagnostic tool allows quick and convenient access to frequently-used system management tools, including backup and restore, antivirus and firewall settings, system/software updates, internet connections, and service and support.
Maximum Memory Slots
Maximum Solid-State Drive / HDD Capacity
Error Correcting Code (ECC) Memory SupportECC memory can detect and correct the most common kinds of internal data corruption to help prevent data loss.
Cost-Saving/Energy Conservation Features
ENERGY STAR RatingSelect systems carry the ENERGY STAR label, attesting to their superior energy efficiency. This translates into lower operating costs, less overall energy use, and reduced heat emissions, making a Lenovo ThinkStation a wise choice for the environment.
ULE Gold Sustainable Product CertificationULE Gold Sustainable Product Certification from Underwriters Labs is awarded for energy efficiency, reduction in toxic chemicals, and use of recycled materials. The Lenovo ThinkPad T420 was awarded the first ULE Gold certification for a PC, and now most all of our models share this certification.
GREENGUARD® CertifiedGREENGUARD® certified ThinkStations have been tested for up to 2,000 potentially harmful contaminants. Lenovo is the only PC manufacturer to have any of its products GREENGUARD certified.
EPEAT® Gold Environmental RatingUnder the federally funded EPEAT® program in the US, manufacturers declare their products' conformance to a comprehensive set of environmental criteria. EPEAT Gold products must meet all 23 required criteria and at least 75% of the optional criteria.
80 Plus® Platinum CertificationEnjoy increased energy savings with up to 92% power efficiency.