ThinkStation P900 Tower Workstation

Extreme Performance.

  • Highest storage capacity in the industry
  • Perfect for rendering and simulation
  • Easily customizable with Flex Module technology

Explore FeaturesView Specs

As Configured
  • Customize This Workstation

    ThinkStation P900 Tower WorkstationCustomize This Workstation

    Don't forget to add these popular warranty upgrades, software, and accessories to your purchase:

    Warranty upgrades and accessories

  • Features

    ThinkStation P900 Tower WorkstationFeatures

    Unparalleled Usability

    The ThinkStation P900 offers the ultimate in usability. It features integrated handles for easy access, as well as a modular design supporting Flex features. Flex features let you configure only the components you require. No need to pay for what you don't want. The P900 is the perfect system for whatever you do.


    Unmatched Performance

    The latest Intel® Xeon® processors and NVIDIA® Quadro® graphics cards provide unparalleled power to run all of your essential ISV-certified applications. The ThinkStation P900 is up to 73% faster than its predecessor, the ThinkStation D30.

    Maximize storage – up to 14 drives – with redesigned single trays that support 2.5” and 3.5” hard drives.

    Built-in Flex Bays allow you to mix and match hardware components so you don’t pay for what you don’t want. Choose an HDD, ultra slim ODD, 29-in-1 media card reader, and Firewire – all within a Flex Module, which fits into a single bay. Plus, Intel® Thunderbolt™ 2 technology add-in cards allow for lightning fast data transfer.

    Superior Reliability

    ThinkStation P900 can support up to two Flex adapters for up to 1TB of PCIe M.2 storage.

    The ThinkStation 30 Series ran cool, and the P Series runs even cooler. The patented tri-channel architecture ensures each component receives cool air using fewer fans.

    Easier to Use & Upgrade

    Intuitive red touch points guide you to quick and easy component changes – even to the motherboard and removable power supply – without a single tool.

    Lenovo ThinkStation P900 Workstation for Extreme Performance
    Improved Design & Functionality
    Lenovo ThinkStation P900 Workstation for Extreme Performance
    ISV-Certification (monitor not included)
  • Tech Specs

    ThinkStation P900 Tower WorkstationTech Specs

    DescriptionThinkstation® P900 Workstation
    • Future Intel® Xeon® EP Processors
    • E5-1600 v3 and E5-2600 v3 family of processors
    Operating System
    • Windows 8.1 Pro 64
    • Windows 7 Professional 64 preinstalled through downgrade rights in Windows 8.1 Pro 64
    Up to NVIDIA Quadro K6000 (DVI x 2, DP x 2) - 12GB GDDR5
    16 DIMM slots, up to 2133 MHz
    Power supply
    1300 W 92% Efficient
    0, 1, 5, 10
    Media Card Reader
    • Integrated 9-in-1 SD card reader
    • Optional 29-in-1
    Flex Module
    • YES – up to 4 devices
    • (1) 9.5 mm Slim ODD
    • (29:1) MCR
    • 1394 IEEE Firewire
    • eSATA
    Chip set
    • (4) Rear 3.0
    • (4) Rear 2.0
    • (4) Front 3.0
    • 2 x 1GB ethernet
    • PS2
    Expansion Slots
    • 4 x PCIe x 16
    • 2 x PCIe x 4 (open ended)
    • 2 x PCIe x 1 (open ended)
    • 2x Flex Connector
    Dimensions (W x D x H)
    7.87" x 24.4" x 17.5"
    Max Storage Devices - 14
    • Max 3.5" = 6 (24TB)1
    • Max 2.5" = 10 (7.4TB)1
    • Max M.2 = 4 (1TB)1

    Specifications may vary

    • *Tech specs may not reflect currently available options for all models due to variability in supply.
  • Options & Services

    ThinkStation P900 Tower WorkstationOptions & Services

    Protect Your ThinkStation With Lenovo Services
    services icon

    Why Lenovo Services?

    • Comprehensive portfolio of award-winning services to support your ThinkStation throughout its lifecycle.
    • Services performed by Lenovo-certified technicians using Lenovo-qualified parts. No one knows our machines like we do!
    • Global delivery network and infrastructure delivering expertise where you need it most.

    24/7 Access to Advanced Technicians

    • Priority Technical Support makes your priority, our priority. 24x7 priority call routing to Lenovo’s advanced-level technicians, electronic incident tracking, and escalation management.

    On-Site Convenience and Extended Protection

    • Extended Warranties (up to 5 years) offer fixed term, fixed cost protection to help you accurately budget for PC expenses.
    • Warranty Upgrades/On-Site Service can maximize uptime and productivity with convenient, fast repair service at your place of business.
    • 4 Hour Onsite Response Time 9x5 (Available only on P Series) 4 hour onsite response time available in a 9x5 service window with fast, expert telephone support and onsite field technician support. The response time service window is Monday - Friday, 8 a.m. - 5 p.m. All internal parts are field technician installed.
    • 4 Hour Onsite Response Time 24x7 (Available only on P Series) 4 hour onsite response time available in a 24x7 service window with fast, expert telephone support and onsite field technician support. The response time service window is 24x7, 365 days a year. All internal parts are field technician installed.
    • Technician Installed Customer Replaceable Unit Industry standard on-site warranty coverage for ThinkStation requires customer installation of Customer Replaceable Units (CRUs). Eliminate the headache of replacing internal components by having a Lenovo technician provide on-site installation of Customer Replaceable Unit parts.

    Ultimate Data Security

    • Keep Your Drive allows you to retain possession of your drive and data for maximum security and protection. (Not available in all regions.)
Standard on the P900:
Form Factor
Starting at 54.6 liters
Dimensions, Chassis Only (H x D x W)
17.3" x 24.4" x 7.87"
9-in-1 card reader, 8 PCI/PCIe slots, 2 1Gb Ethernet ports, 4 USB 2.0 ports, 8 USB 3.0 ports, audio/mic jack (front & back), 2 PS/2 ports, serial connector, Flex module support
Lenovo - Reason 5


All Lenovo systems must pass our rigorous reliability standards and are stress tested for endurance. Many of our notebooks even pass eight military specs for ruggedness under extreme hot, cold, humid, or dusty conditions.