Used DDR3 server RAM prices — RDIMM & LRDIMM
DDR3 registered memory is end-of-life silicon at scrap-adjacent prices — the cheapest $/GB anywhere if your Xeon E5/E7 v1–v2 era hardware can take it.
DDR3 RDIMM
| Module | Low-end $/GB | Median $/GB | Cheapest $/GB | Live listings |
|---|---|---|---|---|
| 2GB DDR3-1333 RDIMM | — | — | $2.50 | 3 |
| 4GB DDR3-1066 RDIMM | $4.00 | $10.98 | $0.60 | 105 |
| 4GB DDR3-1333 RDIMM | $2.46 | $4.89 | $0.60 | 199 |
| 4GB DDR3-1600 RDIMM | $3.18 | $10.10 | $0.96 | 197 |
| 8GB DDR3-1066 RDIMM | $2.87 | $5.49 | $0.49 | 163 |
| 8GB DDR3-1333 RDIMM | $1.56 | $2.38 | $0.42 | 206 |
| 8GB DDR3-1600 RDIMM | $3.75 | $5.69 | $1.29 | 5 |
| 8GB DDR3-1866 RDIMM | $2.38 | $5.49 | $1.09 | 137 |
| 16GB DDR3-1066 RDIMM | $1.62 | $3.26 | $0.75 | 195 |
| 16GB DDR3-1333 RDIMM | $1.43 | $3.19 | $0.78 | 231 |
| 16GB DDR3-1600 RDIMM | $1.38 | $2.72 | $0.47 | 363 |
| 16GB DDR3-1866 RDIMM | $1.81 | $2.50 | $0.91 | 180 |
| 32GB DDR3-1066 RDIMM | $2.03 | $2.03 | $2.03 | 4 |
DDR3 LRDIMM
| Module | Low-end $/GB | Median $/GB | Cheapest $/GB | Live listings |
|---|---|---|---|---|
| 32GB DDR3-1333 LRDIMM | $1.31 | $2.03 | $0.78 | 81 |
| 32GB DDR3-1600 LRDIMM | $1.33 | $2.03 | $0.81 | 106 |
| 32GB DDR3-1866 LRDIMM | $1.37 | $2.03 | $0.81 | 103 |
The low end is the 10th-percentile ask per GB: one in ten single-stick listings ask that or less (under ten listings, it's the cheapest one). It and the median come from single-stick, fixed-price, non-parts listings so lots and auction bids can't skew them; the cheapest $/GB can be a multi-stick lot. Click a module for live listings, the cheapest picks, and a price-history trend, or compare everything at once on the live $/GB scatter.