Hardware Spec Index

Lumora DR-8973 Prime DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit

Memory · Lumora · SKU DR8973-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index7,638 (Memory scale)
Category rank#46,320
Street price$289
Power7 W
Performance per dollar26.43
Released2021

Specifications

BrandLumora
ModelLumora DR-8973 Prime
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-22-22-54
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-4895 XT DDR4-2666 16GB (2×8GB) CL16 Kit3,032$39Compare
Lumora DR-3211 SE DDR5-6000 48GB (2×24GB) CL30 Kit5,274$119Compare
Caldera DR-2073 XT DDR4-3600 64GB (2×32GB) CL18 Kit8,660$359Compare
Altrix DR-5968 XT DDR5-5200 16GB (2×8GB) CL42 Kit2,890$29Compare
Mirenta DR-3030 XT DDR5-5200 32GB (2×16GB) CL42 Kit3,343$39Compare
Lumora DR-3168 Ti DDR4-3600 32GB (2×16GB) CL18 Kit7,331$289Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-8973 Prime DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit”, https://vextor7.com/item/545990 (accessed 2026-10-19).