Hardware Spec Index

Caldera DR-4419 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR4419-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index8,900 (Memory scale)
Category rank#10,380
Street price$349
Power24 W
Performance per dollar25.50
Released2023

Specifications

BrandCaldera
ModelCaldera DR-4419 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-40-40-96
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-1290 XT DDR4-3600 32GB (4×8GB) CL18 Kit6,454$189Compare
Altrix DR-5667 Edge DDR5-6000 16GB (2×8GB) CL32 SO-DIMM Kit3,784$59Compare
Lumora DR-8275 Prime DDR5-5600 16GB (2×8GB) CL40 Kit2,843$29Compare
Caldera DR-7884 Ti DDR4-3200 32GB (4×8GB) CL16 Kit6,845$219Compare
Mirenta DR-6928 Ultra DDR4-3200 8GB (2×4GB) CL14 Kit3,699$59Compare
Mirenta DR-4258 Plus DDR4-3200 32GB (2×16GB) CL14 Kit5,344$109Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4419 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/4699779 (accessed 2026-10-20).