Hardware Spec Index

Caldera DR-4185 Pro DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Caldera · SKU DR4185-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index8,420 (Memory scale)
Category rank#883
Street price$349
Power8 W
Performance per dollar24.13
Released2022

Specifications

BrandCaldera
ModelCaldera DR-4185 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-20-20-41
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-4290 Prime DDR4-3200 32GB (2×16GB) CL16 Kit4,914$89Compare
Caldera DR-4425 Ti DDR5-6800 64GB (4×16GB) CL34 SO-DIMM Kit6,217$189Compare
Caldera DR-4643 Plus DDR4-3000 16GB (2×8GB) CL15 Kit3,651$59Compare
Altrix DR-9821 Max DDR4-2666 8GB (2×4GB) CL16 Kit3,251$39Compare
Caldera DR-1059 Ultra DDR5-7600 128GB (4×32GB) CL36 SO-DIMM Kit7,381$259Compare
Mirenta DR-2142 XT DDR5-7600 128GB (4×32GB) CL38 Kit6,976$279Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4185 Pro DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/8194202 (accessed 2026-10-19).