Hardware Spec Index

Caldera DR-2981 Edge DDR5-5600 48GB (2×24GB) CL40 Kit

Memory · Caldera · SKU DR2981-EDGE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index4,522 (Memory scale)
Category rank#21,304
Street price$89
Power8 W
Performance per dollar50.81
Released2024

Specifications

BrandCaldera
ModelCaldera DR-2981 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings40-44-44-92
CAS latencyCL40
First-word latency14.29 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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

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Cite this page: Hardware Spec Index, “Caldera DR-2981 Edge DDR5-5600 48GB (2×24GB) CL40 Kit”, https://vextor7.com/item/7807350 (accessed 2026-10-21).