Hardware Spec Index

Caldera DR-2431 XT DDR5-6400 48GB (2×24GB) CL32 Kit

Memory · Caldera · SKU DR2431-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index6,014 (Memory scale)
Category rank#27,329
Street price$179
Power10 W
Performance per dollar33.60
Released2025

Specifications

BrandCaldera
ModelCaldera DR-2431 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-36-36-83
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 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-9572 Plus DDR4-3200 32GB (2×16GB) CL14 SO-DIMM Kit5,807$149Compare
Caldera DR-5993 Prime DDR5-6800 96GB (2×48GB) CL34 Kit6,415$179Compare
Altrix DR-2475 Core DDR4-3000 16GB (2×8GB) CL15 Kit4,335$79Compare
Altrix DR-3890 Ultra DDR4-2666 16GB (2×8GB) CL19 Kit3,570$49Compare
Mirenta DR-3208 Edge DDR4-3200 32GB (4×8GB) CL16 Kit5,962$189Compare
Lumora DR-4492 Pro DDR5-5200 16GB (2×8GB) CL42 Kit2,650$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2431 XT DDR5-6400 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/50834662 (accessed 2026-10-20).