RAM
| Model | Average cost, USD ($) | Popularity | |
 | HP DE770A DDR: 333MHz, 256Mb | 45 | 1.0/10 |
 | HP D9325A SDRAM: 100MHz, 256Mb | 66 | 1.0/10 |
 | Lenovo 57Y4390 DDR3: 1333MHz, 2Gb | 47 | 1.0/10 |
 | Kingston KVR1066D3E7SK3/3G DDR3: 1066MHz, 3x1Gb | 22 | 1.0/10 |
 | Kingston KTL-TP3CS/4G DDR3: 1600MHz, 4Gb | 60 | 1.0/10 |
 | Lenovo 46C0567 DDR3L: 1333MHz, 4Gb | 140 | 1.0/10 |
 | HP DC341A DDR: 333MHz, 1Gb | 45 | 1.0/10 |
 | Kingston KTD-PE313/8G DDR3: 1333MHz, 8Gb | 155 | 1.0/10 |
 | Lenovo 44T1495 DDR3: 1333MHz, 1Gb | 52 | 1.0/10 |
 | Kingston KTC-EN133/256 SDRAM: 133MHz, 256Mb | 70 | 1.0/10 |