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Dell OptiPlex 990 Ultra Small Form Factor

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!

Dell OptiPlex 990 Ultra Small Form Factor

Computer Info:

CPU
2nd Generation Intel Quad Core i5/i7 Series or Intel Dual Core i3 Series or Intel Pentium Processor
Memory Type
PC3-10600 1333MHz DDR3 DIMM
Standard Memory
up to 8GB
Max Memory
8GB
Memory Expansion Slots
2 DIMM Slots
Memory Size
240-pin
Original Hard Drives
250GB, 320GB, 500GB 7200RPM SATA II 3Gb/sec or 500GB 5400RPM 4GB NAND SATA II 3Gb/sec Solid State Hybrid Drive or 320GB 7200RPM (SED OPAL) SATA II 3Gb/sec Hard Drive or 128GB SATA III 6Gb/sec Solid State Drive
Original Solid State Drives
128GB SATA III 6Gb/sec Solid State Drive
Supported Drives
One Internal 2.5 Inch Drive Bay
Drive Notes
This Machine Only Supports 2.5 Inch Drives

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 Solid State Drive

ss-sata Options for your Dell OptiPlex 990 Ultra Small Form Factor

  1. Entry Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Crucial
    $145.00
  2. Entry Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Western Digital
    $142.00
  3. Entry Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Crucial
    $89.00
  4. Entry Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Western Digital
    $89.00
  5. Entry Level - 960GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Kingston
    $76.00
  6. Entry Level - 480GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Crucial
    $55.00
  7. Entry Level - 480GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Kingston
    $45.00
  8. Entry Level - 480GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Western Digital
    $64.00
  9. Entry Level - 240GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Crucial
    $40.00
  10. Entry Level - 240GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Kingston
    $40.00
  11. Entry Level - 240GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Western Digital
    $45.00
  12. Entry Level - 120GB SATA III 6Gb/s 3D TLC NAND Flash SLC Cache 2.5" Solid State Drive - Kingston
    $36.00
  13. Mid Level - 4TB SATA III 6Gb/s QLC V-NAND Flash 4GB DRAM Cache 2.5" Solid State Drive - Samsung
    $315.00
  14. Mid Level - 2TB SATA III 6Gb/s QLC V-NAND Flash 2GB DRAM Cache 2.5" Solid State Drive - Samsung
    $175.00
  15. Mid Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash 2GB DRAM Cache 2.5" Solid State Drive - Kingston
    $179.00
  16. Mid Level - 1TB SATA III 6Gb/s QLC V-NAND Flash 1GB DRAM Cache 2.5" Solid State Drive - Samsung
    $138.00
  17. Mid Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash 1GB DRAM Cache 2.5" Solid State Drive - Kingston
    $105.00
  18. Mid Level - 512GB SATA III 6Gb/s 3D TLC NAND Flash 512MB DRAM Cache 2.5" Solid State Drive - Kingston
    $68.00
  19. Mid Level - 256GB SATA III 6Gb/s 3D TLC NAND Flash 256MB DRAM Cache 2.5" Solid State Drive - Kingston
    $45.00
  20. Pro Level - 4TB SATA III 6Gb/s 3D TLC NAND Flash 4GB DRAM Cache 2.5" Solid State Drive - Crucial
    $350.00
  21. Pro Level - 4TB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache 2.5" Solid State Drive - Western Digital
    $295.00
  22. Pro Level - 4TB SATA III 6Gb/s MLC V-NAND Flash 4GB DRAM Cache 2.5" Solid State Drive - Samsung
    $385.00
  23. Pro Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash 2GB DRAM Cache 2.5" Solid State Drive - Crucial
    $180.00
  24. Pro Level - 2TB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache 2.5" Solid State Drive - Western Digital
    $165.00
  25. Pro Level - 2TB SATA III 6Gb/s MLC V-NAND Flash 2GB DRAM Cache 2.5" Solid State Drive - Samsung
    $195.00
  26. Pro Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash 1GB DRAM Cache 2.5" Solid State Drive - Crucial
    $115.00
  27. Pro Level - 1TB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache 2.5" Solid State Drive - Western Digital
    $98.00
  28. Pro Level - 1TB SATA III 6Gb/s MLC V-NAND Flash 1GB DRAM Cache 2.5" Solid State Drive - Samsung
    $114.00
  29. Pro Level - 500GB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache 2.5" Solid State Drive - Western Digital
    $69.00
  30. Pro Level - 500GB SATA III 6Gb/s 3D TLC NAND Flash 512MB DRAM Cache 2.5" Solid State Drive - Crucial
    $75.00
  31. Pro Level - 500GB SATA III 6Gb/s MLC V-NAND Flash 512MB DRAM Cache 2.5" Solid State Drive - Samsung
    $85.00
  32. Pro Level - 250GB SATA III 6Gb/s 3D TLC NAND Flash DDR3 DRAM Cache 2.5" Solid State Drive - Western Digital
    $57.00
  33. Pro Level - 250GB SATA III 6Gb/s 3D TLC NAND Flash 512MB DRAM Cache 2.5" Solid State Drive - Crucial
    $55.00
  34. Pro Level - 250GB SATA III 6Gb/s MLC V-NAND Flash 512MB DRAM Cache 2.5" Solid State Drive - Samsung
    $65.00

2.5" Hard Drive

SATA-150 Options for your Dell OptiPlex 990 Ultra Small Form Factor

  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 - Seagate
    $55.00
  9. Mainstream - 320GB 5400RPM SATA III 6Gb/sec 16MB Cache 2.5" Laptop Hard Drive - Western Digital
    $57.00
  10. Mainstream - 250GB 5400RPM SATA III 6Gb/sec 16MB Cache 2.5" Laptop Hard Drive - Seagate
    $50.00
  11. Mainstream - 250GB 5400RPM SATA III 6Gb/sec 16MB Cache 2.5" Laptop Hard Drive - Western Digital
    $52.00
  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 128MB Cache 2.5" Laptop Hard Drive - Seagate
    $68.00
  15. Performance - 500GB 7200RPM SATA III 6Gb/sec 64MB Cache 2.5" Laptop Hard Drive - Western Digital
    $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 Dell OptiPlex 990 Ultra Small Form Factor

  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 Dell OptiPlex 990 Ultra Small Form Factor

  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