Hardware Spec Index

Lumora DR-7331 Edge DDR4-2666 8GB (2×4GB) CL16 SO-DIMM Kit

Memory · Lumora · SKU DR7331-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index3,914 (Memory scale)
Category rank#17,360
Street price$69
Power5 W
Performance per dollar56.72
Released2021

Specifications

BrandLumora
ModelLumora DR-7331 Edge
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-18-18-37
CAS latencyCL16
First-word latency12.00 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-2953 Core DDR4-2666 8GB (2×4GB) CL19 Kit2,634$29Compare
Teralux DR-1723 Edge DDR4-4000 32GB (4×8GB) CL19 Kit7,456$299Compare
Teralux DR-1042 Edge DDR4-4000 64GB (2×32GB) CL19 Kit8,900$359Compare
Teralux DR-5824 Pro DDR4-3200 16GB (2×8GB) CL14 SO-DIMM Kit6,101$169Compare
Teralux DR-5890 Core DDR4-3200 32GB (2×16GB) CL16 Kit5,857$169Compare
Teralux DR-8857 Plus DDR4-3200 16GB (2×8GB) CL16 Kit6,475$209Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7331 Edge DDR4-2666 8GB (2×4GB) CL16 SO-DIMM Kit”, https://vextor7.com/item/8484261 (accessed 2026-10-20).