Hardware Spec Index

Lumora DR-7655 Edge DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit

Memory · Lumora · SKU DR7655-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index8,176 (Memory scale)
Category rank#13,567
Street price$369
Power8 W
Performance per dollar22.16
Released2021

Specifications

BrandLumora
ModelLumora DR-7655 Edge
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-18-18-49
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
Caldera DR-7695 Ti DDR5-5600 32GB (2×16GB) CL46 Kit4,201$69Compare
Teralux DR-9154 SE DDR5-7200 48GB (2×24GB) CL34 Kit6,665$199Compare
Lumora DR-8546 Max DDR5-6400 64GB (4×16GB) CL32 Kit5,803$149Compare
Caldera DR-4847 Prime DDR5-4800 16GB (2×8GB) CL40 Kit3,254$39Compare
Altrix DR-9739 XT DDR5-5600 16GB (2×8GB) CL46 Kit3,455$49Compare
Caldera DR-3259 Core DDR4-3600 32GB (2×16GB) CL16 SO-DIMM Kit6,347$189Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7655 Edge DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit”, https://vextor7.com/item/1597763 (accessed 2026-10-21).