Hardware Spec Index

Caldera DR-8140 Pro DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR8140-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index8,354 (Memory scale)
Category rank#35,217
Street price$379
Power23 W
Performance per dollar22.04
Released2022

Specifications

BrandCaldera
ModelCaldera DR-8140 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-116
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-4081 Edge DDR5-6000 32GB (2×16GB) CL30 SO-DIMM Kit4,454$69Compare
Caldera DR-2893 Plus DDR4-4000 64GB (2×32GB) CL18 Kit8,137$309Compare
Lumora DR-3619 Prime DDR4-4000 32GB (2×16GB) CL19 Kit7,157$299Compare
Teralux DR-4604 Pro DDR5-8400 96GB (2×48GB) CL40 Kit8,230$319Compare
Caldera DR-4736 Max DDR5-6000 32GB (2×16GB) CL32 Kit4,091$79Compare
Caldera DR-4559 Prime DDR5-7200 64GB (2×32GB) CL34 Kit6,379$169Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-8140 Pro DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/69018033 (accessed 2026-10-23).