1. Corsair DDR3 PC1333 4GB CL9 SO-DIMM for Mac (CMSA4GX3M1A1333C9)
  2. Extrememory 4GB DDR3-RAM PC3 1066MHz SO-DIMM
  3. Lenovo 4Gb(2*2Gb ram) PC2-3200 ECC DDR2 Chi
  4. Kingston DDR3 1066MHz 4GB CL7 SODIMM (KVR1066D3S7/4G)
  5. Corsair DDR3 4GB 1333Mhz CORSAIR XMS3 (CMX4GX3M1A1333C9)
  6. Corsair DDR3 PC1600 4GB Kit CL9 XMS3 (CMX4GX3M2B1600C9)
  7. Corsair DDR3 PC1600 4GB kit CL9 VENGEANCE LP - BLÃ (CML4GX3M2A1600C9B)
  8. Corsair DDR3 1600MHZ 4GB 1X240 DIMM (CML4GX3M1A1600C9)
  9. Corsair DDR3-1600 8GB KIT-2x4GB/Vengeance (CMZ8GX3M4X1600C9G)
  10. Corsair DDR3 PC1600 4GB CL8 i7 CL8 (CMP4GX3M2C1600C7)
  11. Corsair DDR3 PC1600 4GB CL9 VENGEANCE (CMZ4GX3M1A1600C9)
  12. Corsair DDR3 PC1600 (2x4GB) 8GB (CMP8GX3M2A1600C9)
  13. Corsair Vengeance DDR3 8GB 1600MHz CL9 2x4GB Kit (CMZ8GX3M2A1600C9B)
  14. Corsair Vengeance DDR3 4GB 1600MHz CL9 (CMZ4GX3M1A1600C9B)
  15. Corsair Vengeance DDR3 16GB 1600MHz CL9 4x4GB Kit (CMZ16GX3M4A1600C9B)
  16. Extrememory 4GB DDR3-RAM PC3 1333MHz SO-DIMM
  17. Extrememory 4GB DDR3-RAM PC3 1066MHz DIMM
  18. Kingston 4GB DDR3-1066 Toshiba (KTT1066D3/4G)
  19. Crucial 4GB DDR3 1333MHz (CT51264BA1339)
  20. Samsung 4 GB DDR3 1333MHz - 204-pins SO-DIMM (M471B5273CH0-CH9)
  21. HP 4GB DDR3-1333 SODIMM (VH641AA)
  22. Micro 4GB DDR3 1333MHZ ECC (MMH0057/4GB)
  23. Micro 4GB DDR3 PC3 10664 Module (MMH9679/4GB)
  24. Micro 4GB DDR3 1333MHZ ECC (MMI0279/4096)