Hardware Spec Index

Caldera DR-6381 Pro DDR5-5600 32GB (2×16GB) CL40 Kit

Memory · Caldera · SKU DR6381-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index3,221 (Memory scale)
Category rank#3,991
Street price$39
Power7 W
Performance per dollar82.59
Released2025

Specifications

BrandCaldera
ModelCaldera DR-6381 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings40-46-46-116
CAS latencyCL40
First-word latency14.29 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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
Lumora DR-1333 SE DDR4-3000 16GB (2×8GB) CL15 Kit2,938$39Compare
Lumora DR-9647 XT DDR4-3000 8GB (2×4GB) CL15 Kit4,431$69Compare
Teralux DR-7027 SE DDR4-3200 32GB (2×16GB) CL14 Kit6,205$159Compare
Lumora DR-8435 Core DDR4-3200 32GB (4×8GB) CL16 Kit6,406$189Compare
Altrix DR-2097 XT DDR4-4000 64GB (2×32GB) CL19 Kit8,087$319Compare
Mirenta DR-2071 Ultra DDR5-6800 64GB (2×32GB) CL34 Kit6,673$199Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6381 Pro DDR5-5600 32GB (2×16GB) CL40 Kit”, https://vextor7.com/item/7732406 (accessed 2026-10-22).