Hardware Spec Index

Caldera DR-4154 Prime DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR4154-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index7,522 (Memory scale)
Category rank#11,181
Street price$259
Power22 W
Performance per dollar29.04
Released2023

Specifications

BrandCaldera
ModelCaldera DR-4154 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-48-48-104
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD EXPO
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-3062 Prime DDR5-6000 48GB (2×24GB) CL30 Kit4,514$99Compare
Mirenta DR-2468 Plus DDR5-8400 128GB (4×32GB) CL40 Kit8,170$339Compare
Lumora DR-1778 Plus DDR5-4800 32GB (2×16GB) CL40 Kit2,712$29Compare
Mirenta DR-7443 Ultra DDR4-3600 32GB (4×8GB) CL18 Kit5,651$169Compare
Mirenta DR-2906 Max DDR4-3200 16GB (2×8GB) CL16 Kit5,657$149Compare
Teralux DR-8371 Ti DDR4-2666 16GB (2×8GB) CL16 SO-DIMM Kit2,580$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4154 Prime DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/3583769 (accessed 2026-10-23).