1. Extrememory 4GB DDR3-RAM PC3 1066MHz SO-DIMM
  2. HP 4GB DDR3-1333 DIMM (VH638AA)
  3. Lenovo 4Gb(2*2Gb ram) PC2-3200 ECC DDR2 Chi
  4. Extrememory 4GB DDR3-RAM PC3 1333MHz SO-DIMM
  5. Extrememory 4GB DDR3-RAM PC3 1066MHz DIMM
  6. HP 4GB DDR3-1333 SODIMM (VH641AA)
  7. Micro 4GB DDR3 1333MHZ ECC (MMH0057/4GB)
  8. Micro 4GB DDR3 PC3 10664 Module (MMH9679/4GB)
  9. Micro 4GB DDR3 1333MHZ ECC (MMI0279/4096)
  10. Micro 4GB DDR3 1333MHZ ECC (MMG2366/4096)
  11. Crucial 4GB DDR3 1333MHz (CT51264BA1339)
  12. Micro 4GB DDR3 8500 SO-DIMM 256M*8 (MMDDR3-8500/4GBSO)
  13. Micro 4GB DDR3 10664 DIMM 256M*8 (MMDDR3-10664/4GB)
  14. Micro 4GB DDR3 PC3-8500 (MMG2331/4GB)
  15. Kingston 4GB DDR3-1066 Toshiba (KTT1066D3/4G)
  16. Samsung 4 GB DDR3 1333MHz - 204-pins SO-DIMM (M471B5273CH0-CH9)
  17. Micro 4GB DDR3 1333MHZ ECC (MMA8222/4GB)
  18. Micro 4GB DDR3 PC3 10664 (MMH9666/4096)
  19. Micro 4GB DDR3 ECC/REG Module (MMG2347/4GB)
  20. Kingston 4GB DDR3 1333MHz ECC CL9 (KVR1333D3E9S/4G)
  21. Kingston Memory 4GB DDR3-1066 Dell (KTD-L3A/4G)
  22. G.Skill 4GB DDR3 1800MHz (2x2) (F3-14400CL9D-4GBFLS)
  23. Kingston HyperX 4GB DDR3 1600MHz DIMM (KHX1600C9D3B1/4G)
  24. Kingston ACER 4GB DDR3 1333MHz (KAC-VR313/4G)