Hardware Spec Index

Caldera DR-1866 SE DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR1866-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index7,670 (Memory scale)
Category rank#39,513
Street price$329
Power22 W
Performance per dollar23.31
Released2025

Specifications

BrandCaldera
ModelCaldera DR-1866 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-116
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
Mirenta DR-6250 Prime DDR5-6400 64GB (4×16GB) CL34 SO-DIMM Kit5,919$169Compare
Caldera DR-6260 Core DDR5-4800 32GB (2×16GB) CL40 Kit2,490$29Compare
Lumora DR-7903 Max DDR4-2666 8GB (2×4GB) CL19 Kit3,822$69Compare
Altrix DR-2461 Core DDR4-3200 16GB (2×8GB) CL16 Kit5,700$149Compare
Teralux DR-5775 Core DDR4-3600 16GB (2×8GB) CL18 Kit6,002$169Compare
Lumora DR-8322 Edge DDR4-4000 64GB (2×32GB) CL19 Kit7,835$359Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-1866 SE DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/1552860 (accessed 2026-10-24).