Hardware Spec Index

Lumora DR-3721 Pro DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Lumora · SKU DR3721-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index3,124 (Memory scale)
Category rank#37,161
Street price$39
Power5 W
Performance per dollar80.10
Released2021

Specifications

BrandLumora
ModelLumora DR-3721 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-16-16-48
CAS latencyCL16
First-word latency12.00 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-9993 Pro DDR4-3200 16GB (2×8GB) CL16 Kit4,137$79Compare
Mirenta DR-4525 Ti DDR5-5200 32GB (2×16GB) CL40 Kit2,471$29Compare
Altrix DR-1755 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit2,694$39Compare
Teralux DR-1323 Max DDR4-3000 8GB (2×4GB) CL16 Kit2,801$39Compare
Mirenta DR-9293 XT DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit2,566$29Compare
Lumora DR-3563 Ultra DDR5-4800 32GB (2×16GB) CL40 Kit3,309$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3721 Pro DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/601466 (accessed 2026-10-21).