ECC RAM deals — registered server memory under market price
Nearly all of the used ECC memory worth buying is registered (RDIMM) or load-reduced (LRDIMM) server memory: it needs a platform with a registered-memory controller, and in exchange it costs a fraction of what unbuffered ECC UDIMMs go for.
The table below is the current cheapest per GB across every registered ECC stick DIMMsum tracks; the spec pages behind it add median market lines and sold-price history, so you can tell a real deal from a re-listed fantasy price.
8849
live listings right now
$0.78/GB
cheapest $/GB shipped (single stick)
54
spec pages with price history
10 cheapest live listings (single sticks, fixed price, parts-only excluded)
Prices include shipping, refreshed from live eBay listings twice daily. Compare everything at once on the live $/GB scatter.
Price + history pages for every tracked spec
- 2GB DDR3-1333 RDIMM
- 4GB DDR3-1066 RDIMM · $10.79/GB
- 4GB DDR3-1333 RDIMM · $8.41/GB
- 4GB DDR3-1600 RDIMM · $8.58/GB
- 8GB DDR3-1066 RDIMM · $5.49/GB
- 8GB DDR3-1333 RDIMM · $3.77/GB
- 8GB DDR3-1600 RDIMM · $4.03/GB
- 8GB DDR3-1866 RDIMM · $5.49/GB
- 16GB DDR3-1066 RDIMM · $3.26/GB
- 16GB DDR3-1333 RDIMM · $3.26/GB
- 16GB DDR3-1600 RDIMM · $2.72/GB
- 16GB DDR3-1866 RDIMM · $2.50/GB
- 32GB DDR3-1066 RDIMM · $2.03/GB
- 32GB DDR3-1333 LRDIMM · $2.03/GB
- 32GB DDR3-1600 LRDIMM · $2.03/GB
- 32GB DDR3-1866 LRDIMM · $2.03/GB
- 4GB DDR4-2133 RDIMM
- 8GB DDR4-2133 RDIMM · $7.42/GB
- 8GB DDR4-2400 RDIMM · $7.24/GB
- 8GB DDR4-2666 RDIMM · $6.78/GB
- 16GB DDR4-2133 RDIMM · $5.12/GB
- 16GB DDR4-2400 RDIMM · $6.25/GB
- 16GB DDR4-2666 RDIMM · $6.19/GB
- 16GB DDR4-2933 RDIMM · $9.03/GB
- 16GB DDR4-3200 RDIMM · $11.15/GB
- 32GB DDR4-2133 LRDIMM · $3.77/GB
- 32GB DDR4-2400 LRDIMM · $5.31/GB
- 32GB DDR4-2400 RDIMM · $4.82/GB
- 32GB DDR4-2666 LRDIMM · $7.46/GB
- 32GB DDR4-2666 RDIMM · $4.98/GB
- 32GB DDR4-2933 RDIMM · $9.33/GB
- 32GB DDR4-3200 RDIMM · $11.41/GB
- 64GB DDR4-2400 LRDIMM · $4.74/GB
- 64GB DDR4-2666 LRDIMM · $4.24/GB
- 64GB DDR4-2666 RDIMM · $8.05/GB
- 64GB DDR4-2933 LRDIMM · $9.01/GB
- 64GB DDR4-2933 RDIMM · $11.25/GB
- 64GB DDR4-3200 LRDIMM · $12.66/GB
- 64GB DDR4-3200 RDIMM · $12.34/GB
- 128GB DDR4-2400 LRDIMM · $5.33/GB
- 128GB DDR4-2666 LRDIMM · $7.08/GB
- 128GB DDR4-2933 LRDIMM · $9.35/GB
- 128GB DDR4-3200 LRDIMM · $10.15/GB
- 16GB DDR5-4800 RDIMM · $39.72/GB
- 32GB DDR5-4800 RDIMM · $33.09/GB
- 32GB DDR5-5600 RDIMM · $42.59/GB
- 64GB DDR5-4800 RDIMM · $41.95/GB
- 64GB DDR5-5600 RDIMM · $41.39/GB
- 64GB DDR5-6400 RDIMM · $42.50/GB
- 96GB DDR5-4800 RDIMM · $36.46/GB
- 96GB DDR5-5600 RDIMM · $38.53/GB
- 128GB DDR5-4800 RDIMM · $39.52/GB
- 128GB DDR5-5600 RDIMM · $40.51/GB
- 128GB DDR5-6400 RDIMM · $50.64/GB