Hardware Spec Index

Caldera DR-6939 Ti DDR5-4800 16GB (2×8GB) CL40 Kit

Memory · Caldera · SKU DR6939-TI · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,410 (Memory scale)
Category rank#39,635
Street price$29
Power6 W
Performance per dollar83.10
Released2023

Specifications

BrandCaldera
ModelCaldera DR-6939 Ti
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-44-44-112
CAS latencyCL40
First-word latency16.67 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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-4737 Prime DDR5-7600 64GB (4×16GB) CL36 Kit8,012$299Compare
Lumora DR-9526 Max DDR5-6000 32GB (2×16GB) CL30 Kit4,790$89Compare
Mirenta DR-6613 Pro DDR4-4000 64GB (2×32GB) CL18 Kit8,900$379Compare
Lumora DR-1589 Max DDR4-3200 16GB (2×8GB) CL16 Kit4,964$109Compare
Altrix DR-2848 Max DDR4-2666 8GB (2×4GB) CL19 Kit2,773$29Compare
Teralux DR-1875 Core DDR4-3600 32GB (2×16GB) CL18 Kit5,257$99Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6939 Ti DDR5-4800 16GB (2×8GB) CL40 Kit”, https://vextor7.com/item/2130375 (accessed 2026-10-23).