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Lenovo ThinkCentre M900 Tower

Try our EZ Upgrade Center to find the right Hard Drive, SSD, or Memory for your Laptop or Desktop PC.

We've done the research and guarantee the right fit and compatibility or your money back!

Lenovo ThinkCentre M900 Tower

Computer Info:

CPU
6th Generation Intel Core i3/i5/i7 Series or Intel Pentium Dual Core G Series Processor
Memory Type
PC4-17000 2133MHz DDR4 UDIMM
Standard Memory
up to 64GB
Max Memory
64GB
Memory Expansion Slots
4 UDIMM Slots
Memory Size
288 Pin
Original Hard Drives
500GB, 1TB, 2TB 7200RPM 3.5 Inch SATA 6Gb/s Hard Drive or 1TB, 2TB 7200RPM 3.5 Inch 8GB MLC NAND SATA 6Gb/s Solid State Hybrid Drive or 500GB, 1TB 5400RPM 2.5 Inch SATA 6Gb/s Hard Drive or 500GB, 1TB 5400RPM 2.5 Inch 8GB MLC NAND SATA 6Gb/s Solid State Hybrid Drive or 500GB 7200RPM 2.5 Inch SATA 6Gb/s (OPAL Encrypted) Hard Drive
Original Solid State Drives
128GB, 180GB, 192GB 2.5 Inch SATA III 6Gb/sec Solid State Drive or 256GB 2.5 Inch SATA III 6Gb/sec (OPAL Encrypted) Solid State Drive and/or 128GB, 256GB M.2 NGFF (2280) PCIe NVMe 3.0 x4 Solid State Drive
Supported Drives
Two Internal 3.5 Inch Drive Bays and One Front Access 3.5 Inch Hot Swap Bay + M.2 NGFF (2280) Add in Card
Drive Notes
This Machine Supports up to 4 Storage Devices. (Two Internal 3.5 Inch Drives and One 3.5 Inch Hot Swap Drive + One M.2 NGFF (2280) if Optional Add in Card was installed) If Installing 2.5 Inch Drive in Internal Bay or Hot Swap Bay You Will Need the 2.5 Inch to 3.5 Inch Conversion Bracket

Compatibility Guarantee

All orders placed through our ‘EZ Upgrade Center’ are guaranteed 100% compatible or your money back.

Product Guarantee

All Solid State Drives, Hard Drives and Memory listed are guaranteed to be new factory sealed unless otherwise specified.

Upgrade Options

2.5" Laptop Hard Drive

7mm-sata Options for your Lenovo ThinkCentre M900 Tower

  1. Mainstream - 2TB 5400RPM SATA III 6Gb/sec 128MB Cache 2.5" Laptop Hard Drive - Western Digital
    $75.00
  2. Mainstream - 2TB 5400RPM SATA III 6Gb/sec 128MB Cache 2.5" Laptop Hard Drive - Seagate
    $105.00
  3. Mainstream - 1TB 5400RPM SATA III 6Gb/sec 128MB Cache 2.5" Laptop Hard Drive - Toshiba
    $41.00
  4. Mainstream - 1TB 5400RPM SATA III 6Gb/sec 128MB Cache 2.5" Laptop Hard Drive - Western Digital
    $58.00
  5. Mainstream - 1TB 5400RPM SATA III 6Gb/sec 128MB Cache 2.5" Laptop Hard Drive - Seagate
    $69.00
  6. Mainstream - 500GB 5400RPM SATA III 6Gb/sec 128MB Cache 2.5" Laptop Hard Drive - Seagate
    $63.00
  7. Mainstream - 500GB 5400RPM SATA III 6Gb/sec 128MB Cache 2.5" Laptop Hard Drive - Western Digital
    $59.00
  8. Mainstream - 320GB 5400RPM SATA III 6Gb/sec 16MB Cache 2.5" Laptop Hard Drive - Western Digital
    $57.00
  9. Mainstream - 320GB 5400RPM SATA III 6Gb/sec 16MB Cache 2.5" Laptop Hard Drive - Seagate
    $55.00
  10. Mainstream - 250GB 5400RPM SATA III 6Gb/sec 16MB Cache 2.5" Laptop Hard Drive - Western Digital
    $52.00
  11. Mainstream - 250GB 5400RPM SATA III 6Gb/sec 16MB Cache 2.5" Laptop Hard Drive - Seagate
    $50.00
  12. Performance - 1TB 7200RPM SATA III 6Gb/sec 64MB Cache 2.5" Laptop Hard Drive - Western Digital
    $68.00
  13. Performance - 1TB 7200RPM SATA III 6Gb/sec 128MB Cache 2.5" Laptop Hard Drive - Seagate
    $75.00
  14. Performance - 500GB 7200RPM SATA III 6Gb/sec 64MB Cache 2.5" Laptop Hard Drive - Western Digital
    $68.00
  15. Performance - 500GB 7200RPM SATA III 6Gb/sec 128MB Cache 2.5" Laptop Hard Drive - Seagate
    $68.00
  16. Performance - 320GB 7200RPM SATA III 6Gb/sec 32MB Cache 2.5" Laptop Hard Drive - Seagate
    $57.00
  17. Performance - 320GB 7200RPM SATA III 6Gb/sec 32MB Cache 2.5" Laptop Hard Drive - Western Digital
    $59.00
  18. Performance - 250GB 7200RPM SATA III 6Gb/sec 16MB Cache 2.5" Laptop Hard Drive - Seagate
    $55.00
  19. Performance - 250GB 7200RPM SATA III 6Gb/sec 32MB Cache 2.5" Laptop Hard Drive - Western Digital
    $46.00

2.5" OPAL Encrypted Solid State Drive

7mm-ssd-opal2 Options for your Lenovo ThinkCentre M900 Tower

  1. Mid Level - 4TB SATA III 6Gb/s QLC V-NAND Flash 4GB DRAM Cache 2.5" Solid State Drive - Samsung (OPAL 2.0)
    $315.00
  2. Mid Level - 2TB SATA III 6Gb/s QLC V-NAND Flash 2GB DRAM Cache 2.5" Solid State Drive - Samsung (OPAL 2.0)
    $175.00
  3. Mid Level - 1TB SATA III 6Gb/s QLC V-NAND Flash 1GB DRAM Cache 2.5" Solid State Drive - Samsung (OPAL 2.0)
    $138.00
  4. Pro Level - 4TB SATA III 6Gb/s MLC V-NAND Flash 4GB DRAM Cache 2.5" Solid State Drive - Samsung (OPAL 2.0)
    $385.00
  5. Pro Level - 2TB SATA III 6Gb/s MLC V-NAND Flash 2GB DRAM Cache 2.5" Solid State Drive - Samsung (OPAL 2.0)
    $195.00
  6. Pro Level - 1TB SATA III 6Gb/s MLC V-NAND Flash 1GB DRAM Cache 2.5" Solid State Drive - Samsung (OPAL 2.0)
    $114.00
  7. Pro Level - 500GB SATA III 6Gb/s MLC V-NAND Flash 512MB DRAM Cache 2.5" Solid State Drive - Samsung (OPAL 2.0)
    $85.00
  8. Pro Level - 250GB SATA III 6Gb/s MLC V-NAND Flash 512MB DRAM Cache 2.5" Solid State Drive - Samsung (OPAL 2.0)
    $65.00

TCG OPAL-2 Encrypted Hard Drive7mm-sata-opal2 Options for your Lenovo ThinkCentre M900 Tower

  1. 500GB 7200RPM SATA III 6Gb/s 32MB Cache 2.5 Inch Hard Drive (TCG Opal 2.0)
    $85.00
  2. 500GB 5400RPM SATA II 3Gb/s 16MB Cache 2.5 Inch Hard Drive (TCG Opal 2.0)
    $80.00
  3. 320GB 7200RPM SATA II 3Gb/s 16MB Cache 2.5 Inch Hard Drive (TCG Opal 2.0)
    $79.00

M.2 2280 NVMe Gen 3.0 OPAL Encrypted Solid State Drive

m.2-nvme-2280-m-opal2 Options for your Lenovo ThinkCentre M900 Tower

  1. Pro Level - 2TB PCIe NVMe Gen-3.0 x4 MLC V-NAND Flash 2GB LPDDR4 DRAM Cache M.2 NGFF (2280) Solid State Drive - Samsung (OPAL 2.0)
    $190.00
  2. Pro Level - 1TB PCIe NVMe Gen-3.0 x4 MLC V-NAND Flash 1GB LPDDR4 DRAM Cache M.2 NGFF (2280) Solid State Drive - Samsung (OPAL 2.0)
    $119.00
  3. Pro Level - 500GB PCIe NVMe Gen-3.0 x4 MLC V-NAND Flash 512MB LPDDR4 DRAM Cache M.2 NGFF (2280) Solid State Drive - Samsung (OPAL 2.0)
    $104.00
  4. Mid Level - 2TB PCIe NVMe Gen-3.0 x4 MLC V-NAND Flash 2GB LPDDR4 DRAM Cache M.2 NGFF (2280) Solid State Drive - Samsung (OPAL 2.0)
    $215.00
  5. Mid Level - 1TB PCIe NVMe Gen-3.0 x4 MLC V-NAND Flash 1GB LPDDR4 DRAM Cache M.2 NGFF (2280) Solid State Drive - Samsung (OPAL 2.0)
    $120.00
  6. Mid Level - 500GB PCIe NVMe Gen-3.0 x4 MLC V-NAND Flash 512MB LPDDR4 DRAM Cache M.2 NGFF (2280) Solid State Drive - Samsung (OPAL 2.0)
    $79.00
  7. Entry Level - 1TB PCIe NVMe Gen-3.0 x4 TLC V-NAND Flash SLC Cache M.2 NGFF (2280) Solid State Drive - Samsung (OPAL 2.0)
    $119.00
  8. Entry Level - 500GB PCIe NVMe Gen-3.0 x4 TLC V-NAND Flash SLC Cache M.2 NGFF (2280) Solid State Drive - Samsung (OPAL 2.0)
    $89.00
  9. Entry Level - 250GB PCIe NVMe Gen-3.0 x4 TLC V-NAND Flash SLC Cache M.2 NGFF (2280) Solid State Drive - Samsung (OPAL 2.0)
    $67.00

Desktop Hard Drive

DT-SATA3 Options for your Lenovo ThinkCentre M900 Tower

  1. Endurance - 8TB 5400RPM SATA III 6Gb/s 128MB Cache 3.5" Desktop Hard Drive - Western Digital Purple
    $194.00
  2. Endurance - 6TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Western Digital Purple
    $155.00
  3. Endurance - 4TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Seagate SkyHawk
    $89.00
  4. Endurance - 4TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Western Digital Purple
    $99.00
  5. Endurance - 2TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Western Digital Purple
    $68.00
  6. Endurance - 1TB 5400RPM SATA III 6Gb/s 64MB Cache 3.5" Desktop Hard Drive - Western Digital Purple
    $64.00
  7. Performance - 2TB 7200RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Seagate BarraCuda
    $67.00
  8. Performance - 2TB 7200RPM SATA III 6Gb/s 64MB Cache 3.5" Desktop Hard Drive - Western Digital Black
    $89.00
  9. Performance - 1TB 7200RPM SATA III 6Gb/s 64MB Cache 3.5" Desktop Hard Drive - Seagate BarraCuda
    $57.00
  10. Performance - 1TB 7200RPM SATA III 6Gb/s 64MB Cache 3.5" Desktop Hard Drive - Western Digital Black
    $60.00
  11. Performance - 500GB 7200RPM SATA III 6Gb/s 32MB Cache 3.5" Desktop Hard Drive - Seagate BarraCuda
    $55.00
  12. Performance - 500GB 7200RPM SATA III 6Gb/s 64MB Cache 3.5" Desktop Hard Drive - Western Digital Black
    $67.00
  13. Performance - 250GB 7200RPM SATA III 6Gb/s 16MB Cache 3.5" Desktop Hard Drive - Seagate BarraCuda
    $37.00
  14. Mainstream - 8TB 5640RPM SATA III 6Gb/s 128MB Cache 3.5" Desktop Hard Drive - Western Digital Blue
    $175.00
  15. Mainstream - 8TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Seagate BarraCuda
    $139.00
  16. Mainstream - 6TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Western Digital Blue
    $119.00
  17. Mainstream - 4TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Seagate BarraCuda
    $78.00
  18. Mainstream - 4TB 5400RPM SATA III 6Gb/s 64MB Cache 3.5" Desktop Hard Drive - Western Digital Blue
    $99.00
  19. Mainstream - 2TB 7200RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Western Digital Blue
    $69.00
  20. Mainstream - 2TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - Seagate BarraCuda
    $65.00
  21. Mainstream - 1TB 7200RPM SATA III 6Gb/s 64MB Cache 3.5" Desktop Hard Drive - Western Digital Blue
    $58.00
  22. Mainstream - 1TB 5400RPM SATA III 6Gb/s 64MB Cache 3.5" Desktop Hard Drive - Western Digital Blue
    $57.00
  23. Mainstream - 500GB 5400RPM SATA III 6Gb/s 64MB Cache 3.5" Desktop Hard Drive - Western Digital Blue
    $57.00

Desktop Solid State Drive

DT-SS Options for your Lenovo ThinkCentre M900 Tower

  1. Entry Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Crucial
    $146.00
  2. Entry Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Western Digital
    $142.00
  3. Entry Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Crucial
    $90.00
  4. Entry Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Western Digital
    $80.00
  5. Entry Level - 960GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Kingston
    $72.00
  6. Entry Level - 480GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Crucial
    $57.00
  7. Entry Level - 480GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Kingston
    $50.00
  8. Entry Level - 480GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Western Digital
    $62.00
  9. Entry Level - 240GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Crucial
    $43.00
  10. Entry Level - 240GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Kingston
    $43.00
  11. Entry Level - 240GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache Solid State Drive - Western Digital
    $47.00
  12. Mid Level - 4TB SATA III 6Gb/s QLC V-NAND Flash 4GB LPDDR4 Cache Solid State Drive - Samsung
    $315.00
  13. Mid Level - 2TB SATA III 6Gb/s QLC V-NAND Flash 2GB LPDDR4 Cache Solid State Drive - Samsung
    $175.00
  14. Mid Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash 2GB LPDDR3 Cache Solid State Drive - Kingston
    $180.00
  15. Mid Level - 1TB SATA III 6Gb/s QLC V-NAND Flash 1GB LPDDR4 Cache Solid State Drive - Samsung
    $130.00
  16. Mid Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash 1GB LPDDR3 Cache Solid State Drive - Kingston
    $107.00
  17. Mid Level - 512GB SATA III 6Gb/s 3D TLC NAND Flash 512MB LPDDR3 Cache Solid State Drive - Kingston
    $70.00
  18. Mid Level - 256GB SATA III 6Gb/s 3D TLC NAND Flash 256MB LPDDR3 Cache Solid State Drive - Kingston
    $47.00
  19. Pro Level - 4TB SATA III 6Gb/s MLC V-NAND Flash 4GB LPDDR4 Cache Solid State Drive - Samsung
    $386.00
  20. Pro Level - 4TB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache Solid State Drive - Western Digital
    $287.00
  21. Pro Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash 2GB DDR3 Cache Solid State Drive - Crucial
    $180.00
  22. Pro Level - 2TB SATA III 6Gb/s MLC V-NAND Flash 2GB LPDDR4 Cache Solid State Drive - Samsung
    $195.00
  23. Pro Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache Solid State Drive - Western Digital
    $159.00
  24. Pro Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash 1GB DDR3 Cache Solid State Drive - Crucial
    $116.00
  25. Pro Level - 1TB SATA III 6Gb/s MLC V-NAND Flash 1GB LPDDR4 Cache Solid State Drive - Samsung
    $114.00
  26. Pro Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache Solid State Drive - Western Digital
    $100.00
  27. Pro Level - 500GB SATA III 6Gb/s 3D TLC NAND Flash 512MB DDR3 Cache Solid State Drive - Crucial
    $76.00
  28. Pro Level - 500GB SATA III 6Gb/s MLC V-NAND Flash 512MB LPDDR4 Cache Solid State Drive - Samsung
    $85.00
  29. Pro Level - 500GB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache Solid State Drive - Western Digital
    $70.00
  30. Pro Level - 250GB SATA III 6Gb/s MLC V-NAND Flash 512MB LPDDR4 Cache Solid State Drive - Samsung
    $65.00
  31. Pro Level - 250GB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache Solid State Drive - Western Digital
    $60.00

Memorydt-ddr4aa3 Options for your Lenovo ThinkCentre M900 Tower

  1. 4GB PC4-17000 2133MHz DDR4 288-Pin Non-ECC 1.2V CL15 UDIMM
    $59.00
  2. 8GB PC4-17000 2133MHz DDR4 288-Pin Non-ECC 1.2V CL15 UDIMM
    $100.00
  3. 16GB PC4-17000 2133MHz DDR4 288-Pin Non-ECC 1.2V CL15 UDIMM
    $195.00