RAM
| Model | Average cost, USD ($) | Popularity | |
 | HP 708639-B21 DDR3: 1866MHz, 8Gb | 71 | 1.6/10 |
 | HP 647895-B21 DDR3: 1600MHz, 4Gb | 42 | 1.6/10 |
 | Samsung DDR3 1600 Registered ECC DIMM 8Gb DDR3: 1600MHz, 8Gb | 61 | 1.6/10 |
 | Foxline FL800D2U5-2G DDR2: 800MHz, 2Gb | 31 | 1.6/10 |
 | HP 413015-B21 DDR2: 667MHz, 2x8Gb | 129 | 1.6/10 |
 | HP 669324-B21 DDR3: 1600MHz, 8Gb | 75 | 1.6/10 |
 | Lenovo 00Y3654 DDR3: 1600MHz, 2x4Gb | 88 | 1.6/10 |
 | Kingston KVR800D2N6/1G DDR2: 800MHz, 1Gb | 19 | 1.6/10 |
 | HP 397415-B21 DDR2: 667MHz, 2x4Gb | 54 | 1.6/10 |
 | HP 713985-B21 DDR3L: 1600MHz, 16Gb | 134 | 1.6/10 |