Hardware Spec Index

Lumora DR-6985 XT DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Lumora · SKU DR6985-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index8,753 (Memory scale)
Category rank#30,642
Street price$379
Power24 W
Performance per dollar23.09
Released2025

Specifications

BrandLumora
ModelLumora DR-6985 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-120
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-6612 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit3,756$59Compare
Caldera DR-5453 Prime DDR4-3200 16GB (2×8GB) CL16 Kit5,779$149Compare
Altrix DR-3933 Plus DDR4-3600 32GB (4×8GB) CL18 Kit6,492$159Compare
Lumora DR-4995 Plus DDR4-3200 32GB (2×16GB) CL16 Kit5,621$169Compare
Caldera DR-5453 Prime DDR5-5600 16GB (2×8GB) CL46 Kit3,772$59Compare
Lumora DR-1957 Plus DDR4-3600 32GB (4×8GB) CL18 Kit7,869$249Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-6985 XT DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/2919986 (accessed 2026-10-19).