Hardware Spec Index

Caldera DR-5172 Edge DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR5172-EDGE · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index8,445 (Memory scale)
Category rank#33,573
Street price$369
Power23 W
Performance per dollar22.89
Released2025

Specifications

BrandCaldera
ModelCaldera DR-5172 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-48-48-120
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileXMP 3.0 + 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-3119 Plus DDR5-5600 48GB (2×24GB) CL40 Kit4,142$79Compare
Mirenta DR-7990 Ultra DDR5-7600 64GB (4×16GB) CL38 Kit7,049$249Compare
Caldera DR-6765 SE DDR5-7600 64GB (4×16GB) CL38 Kit7,846$279Compare
Altrix DR-2335 Pro DDR5-7200 96GB (2×48GB) CL36 Kit7,761$279Compare
Altrix DR-7455 Prime DDR4-2666 16GB (2×8GB) CL19 Kit3,793$59Compare
Altrix DR-7538 Max DDR4-3600 64GB (2×32GB) CL18 Kit8,900$329Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-5172 Edge DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/20007703 (accessed 2026-10-18).