Hardware Spec Index

Caldera DR-1834 XT DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR1834-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index8,136 (Memory scale)
Category rank#41,001
Street price$309
Power23 W
Performance per dollar26.33
Released2026

Specifications

BrandCaldera
ModelCaldera DR-1834 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-48-48-116
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
Caldera DR-3722 Ti DDR4-3600 32GB (2×16GB) CL18 Kit6,210$209Compare
Lumora DR-4964 Pro DDR4-3600 32GB (4×8GB) CL18 Kit7,237$219Compare
Teralux DR-8501 Edge DDR4-2666 8GB (2×4GB) CL19 Kit3,286$49Compare
Mirenta DR-3895 Ultra DDR4-3200 32GB (2×16GB) CL16 Kit6,534$219Compare
Altrix DR-7453 Prime DDR5-5200 32GB (2×16GB) CL40 Kit3,017$39Compare
Altrix DR-3554 SE DDR4-3200 8GB (2×4GB) CL14 Kit3,185$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-1834 XT DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/11699299 (accessed 2026-10-19).