Hardware Spec Index

Caldera DR-4981 Pro DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Caldera · SKU DR4981-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index3,290 (Memory scale)
Category rank#22,279
Street price$39
Power5 W
Performance per dollar84.36
Released2026

Specifications

BrandCaldera
ModelCaldera DR-4981 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-22-22-48
CAS latencyCL16
First-word latency12.00 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-3003 Ti DDR4-3600 32GB (2×16GB) CL18 Kit6,415$179Compare
Lumora DR-5065 Prime DDR5-6400 64GB (4×16GB) CL34 Kit6,050$179Compare
Teralux DR-5762 Ti DDR4-3200 16GB (2×8GB) CL16 Kit5,274$119Compare
Lumora DR-8972 Pro DDR5-6400 48GB (2×24GB) CL32 Kit5,503$159Compare
Mirenta DR-4886 Prime DDR5-7200 64GB (4×16GB) CL34 Kit7,100$219Compare
Altrix DR-2366 Ti DDR4-2666 8GB (2×4GB) CL19 Kit2,588$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4981 Pro DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/120474 (accessed 2026-10-19).