RAM
| Model | Average cost, USD ($) | Popularity | |
 | Hynix DDR3 1333 Registered ECC DIMM 8Gb DDR3: 1333MHz, 8Gb | 49 | 1.2/10 |
 | Kingston KVR1333D3D8R9S/2G DDR3: 1333MHz, 2Gb | 80 | 1.2/10 |
 | HP PP655A DDR: 400MHz, 1Gb | 157 | 1.2/10 |
 | Lenovo 46C7451 DDR3: 1333MHz, 8Gb | 127 | 1.2/10 |
 | Transcend TS256MLK64V3N DDR3: 1333MHz, 2Gb | 29 | 1.2/10 |
 | Hynix DDR3 1866 Registered ECC DIMM 16Gb DDR3: 1866MHz, 16Gb | 126 | 1.2/10 |
 | Transcend TS1GLK64V6H DDR3: 1600MHz, 8Gb | 77 | 1.2/10 |
 | Kingston KVR400D2D8R3/1G DDR2: 400MHz, 1Gb | 77 | 1.2/10 |
 | HP 371049-B21 DDR: 333MHz, 2x2Gb | 186 | 1.2/10 |
 | Samsung DDR2 667 FB-DIMM 2Gb DDR2: 667MHz, 2Gb | 111 | 1.2/10 |