Hardware Spec Index

Caldera DR-2581 XT DDR5-8400 96GB (2×48GB) CL40 Kit

Memory · Caldera · SKU DR2581-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index8,349 (Memory scale)
Category rank#44,074
Street price$379
Power12 W
Performance per dollar22.03
Released2026

Specifications

BrandCaldera
ModelCaldera DR-2581 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-46-46-116
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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-1944 Max DDR4-2666 8GB (2×4GB) CL19 Kit3,944$59Compare
Lumora DR-4766 Max DDR5-5200 32GB (2×16GB) CL42 Kit3,362$49Compare
Lumora DR-2220 Prime DDR4-3600 16GB (2×8GB) CL16 SO-DIMM Kit6,494$199Compare
Teralux DR-6224 Edge DDR5-7600 128GB (4×32GB) CL38 Kit8,468$269Compare
Mirenta DR-9814 Max DDR5-4800 16GB (2×8GB) CL40 Kit2,827$39Compare
Teralux DR-3769 Plus DDR5-5600 32GB (2×16GB) CL46 SO-DIMM Kit2,918$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2581 XT DDR5-8400 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/14859263 (accessed 2026-10-24).