RAM
| Model | Average cost, USD ($) | Popularity | |
 | Apple DDR3 1333 SO-DIMM 4Gb (2x2GB) DDR3: 1333MHz, 2x2Gb | 70 | 0.0/10 |
 | Transcend TS64MSD64V4J DDR: 400MHz, 512Mb | 9 | 0.0/10 |
 | G.SKILL F2-6400CL5S-2GBNT DDR2: 800MHz, 2Gb | 50 | 0.0/10 |
 | Samsung SDRAM 133 Registered ECC DIMM 256Mb SDRAM: 133MHz, 256Mb | 38 | 0.0/10 |
 | HP D7157A SDRAM: 100MHz, 256Mb | 182 | 0.0/10 |
 | G.SKILL F3-2800C12D-16GTXDG DDR3: 2800MHz, 2x8Gb | 453 | 0.0/10 |
 | G.SKILL F1-3200PHU2-2GBNT DDR: 400MHz, 2x1Gb | 66 | 0.0/10 |
 | G.SKILL F3-14900CL8D-8GBXM DDR3: 1866MHz, 2x4Gb | 107 | 0.0/10 |
 | G.SKILL F3-19200CL11D-8GBXLD DDR3: 2400MHz, 2x4Gb | 206 | 0.0/10 |
 | Transcend TS16MSS64V6G SDRAM: 133MHz, 128Mb | 25 | 0.0/10 |