Hardware Spec Index

Lumora DR-2654 Prime DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Lumora · SKU DR2654-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index8,007 (Memory scale)
Category rank#32,586
Street price$319
Power23 W
Performance per dollar25.10
Released2025

Specifications

BrandLumora
ModelLumora DR-2654 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-44-44-100
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileAMD EXPO
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-5400 Edge DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit3,965$59Compare
Lumora DR-9516 Ultra DDR4-3000 16GB (2×8GB) CL16 SO-DIMM Kit5,346$109Compare
Caldera DR-3819 Plus DDR4-2666 16GB (2×8GB) CL19 Kit2,812$29Compare
Lumora DR-4432 Ti DDR4-4000 32GB (4×8GB) CL18 Kit8,134$319Compare
Lumora DR-4373 SE DDR4-3600 16GB (2×8GB) CL18 Kit6,502$179Compare
Altrix DR-9240 Ti DDR5-6000 32GB (2×16GB) CL32 Kit4,116$79Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-2654 Prime DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/20059584 (accessed 2026-10-20).