Hardware Spec Index

Caldera DR-4400 Pro DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR4400-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index8,702 (Memory scale)
Category rank#41,775
Street price$319
Power23 W
Performance per dollar27.28
Released2025

Specifications

BrandCaldera
ModelCaldera DR-4400 Pro
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
ProfileAMD 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
Altrix DR-6851 Prime DDR5-7200 128GB (4×32GB) CL36 Kit7,625$279Compare
Caldera DR-4187 Ti DDR5-6000 16GB (2×8GB) CL30 Kit3,851$69Compare
Mirenta DR-9619 Core DDR5-6800 96GB (2×48GB) CL34 Kit6,707$199Compare
Mirenta DR-5255 Max DDR5-6400 64GB (2×32GB) CL34 Kit5,144$109Compare
Teralux DR-8531 Ti DDR5-5600 32GB (2×16GB) CL40 Kit3,418$39Compare
Mirenta DR-5868 Prime DDR4-2666 8GB (2×4GB) CL16 Kit2,496$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4400 Pro DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/20073749 (accessed 2026-10-20).