RAM
| Model | Average cost, USD ($) | Popularity | |
 | Lenovo 49Y3746 DDR3: 1333MHz, 4Gb | 94 | 1.2/10 |
 | Kingston KVR667D2S4P5/1G DDR2: 667MHz, 1Gb | 94 | 0.0/10 |
 | Apple DDR2 667 SO-DIMM 1Gb (2x512MB) DDR2: 667MHz, 2x512Mb | 94 | 0.0/10 |
 | Lenovo 43W8315 DDR2: 667MHz, 512Mb | 94 | 0.0/10 |
 | Corsair CMU16GX4M2A2666C16 DDR4: 2666MHz, 2x8Gb | 94 | 0.0/10 |
 | Crucial Ballistix BL2K8G32C16U4R | 94 | 1.4/10 |
 | Apacer BLADE FIRE DDR4 2800 DIMM 16Gb Kit (8GBx2) | 94 | 1.4/10 |
 | HyperX HX426S15IB2/16 | 94 | 1.0/10 |
 | HP 300678-B21 DDR: 266MHz, 2x256Mb | 94 | 0.7/10 |
 | HP B4U35AA DDR3: 1600MHz, 2Gb | 94 | 0.7/10 |