Hardware Spec Index

Caldera DR-6423 Prime DDR5-6400 64GB (2×32GB) CL32 Kit

Memory · Caldera · SKU DR6423-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index4,957 (Memory scale)
Category rank#28,233
Street price$109
Power8 W
Performance per dollar45.48
Released2025

Specifications

BrandCaldera
ModelCaldera DR-6423 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-34-34-86
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 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
Teralux DR-5486 Max DDR4-3000 32GB (2×16GB) CL16 Kit4,379$79Compare
Altrix DR-1655 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit8,687$369Compare
Altrix DR-3382 SE DDR4-3600 32GB (4×8GB) CL16 Kit7,566$269Compare
Mirenta DR-5615 Core DDR4-4000 64GB (2×32GB) CL19 Kit8,647$349Compare
Teralux DR-6466 Edge DDR4-3000 16GB (2×8GB) CL16 Kit4,591$89Compare
Mirenta DR-9383 Ti DDR4-3000 8GB (2×4GB) CL15 SO-DIMM Kit3,946$59Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6423 Prime DDR5-6400 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/7211570 (accessed 2026-10-21).