Hardware Spec Index

Lumora DR-7772 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Lumora · SKU DR7772-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index8,157 (Memory scale)
Category rank#1,693
Street price$319
Power8 W
Performance per dollar25.57
Released2020

Specifications

BrandLumora
ModelLumora DR-7772 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-19-19-44
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-9697 Core DDR5-7600 96GB (2×48GB) CL38 Kit7,908$259Compare
Lumora DR-5852 Edge DDR4-3000 16GB (2×8GB) CL15 Kit3,497$59Compare
Altrix DR-5192 Prime DDR5-6000 32GB (2×16GB) CL32 SO-DIMM Kit4,292$69Compare
Teralux DR-5498 Pro DDR4-3600 32GB (2×16GB) CL16 Kit8,124$299Compare
Teralux DR-7105 Core DDR5-7200 64GB (4×16GB) CL34 Kit6,393$199Compare
Altrix DR-4040 Ultra DDR5-6400 48GB (2×24GB) CL32 Kit6,421$179Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7772 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/14906159 (accessed 2026-10-24).