Hardware Spec Index

Caldera DR-7458 SE DDR5-8400 64GB (4×16GB) CL40 Kit

Memory · Caldera · SKU DR7458-SE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index7,724 (Memory scale)
Category rank#36,353
Street price$309
Power22 W
Performance per dollar25.00
Released2024

Specifications

BrandCaldera
ModelCaldera DR-7458 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings40-48-48-124
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
Teralux DR-3245 Prime DDR4-3600 32GB (4×8GB) CL18 Kit7,951$309Compare
Teralux DR-6015 Ultra DDR5-4800 16GB (2×8GB) CL40 Kit2,308$29Compare
Altrix DR-1977 Plus DDR5-5600 16GB (2×8GB) CL40 Kit3,447$49Compare
Lumora DR-2107 Prime DDR4-3200 16GB (2×8GB) CL16 Kit4,386$89Compare
Caldera DR-8013 Pro DDR5-6800 64GB (4×16GB) CL34 Kit5,948$159Compare
Lumora DR-7834 Pro DDR5-6800 48GB (2×24GB) CL34 SO-DIMM Kit5,943$149Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7458 SE DDR5-8400 64GB (4×16GB) CL40 Kit”, https://vextor7.com/item/43678850 (accessed 2026-10-23).