Hardware Spec Index

Caldera DR-3839 Ultra DDR5-7200 64GB (4×16GB) CL34 Kit

Memory · Caldera · SKU DR3839-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index6,617 (Memory scale)
Category rank#1,255
Street price$169
Power19 W
Performance per dollar39.15
Released2024

Specifications

BrandCaldera
ModelCaldera DR-3839 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-38-38-75
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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-8363 Core DDR4-3600 64GB (2×32GB) CL18 Kit7,257$279Compare
Lumora DR-3821 Core DDR4-3600 16GB (2×8GB) CL16 Kit5,371$129Compare
Altrix DR-3411 Ultra DDR5-6000 32GB (2×16GB) CL32 SO-DIMM Kit4,687$89Compare
Caldera DR-9450 Edge DDR4-4000 64GB (2×32GB) CL18 Kit8,395$369Compare
Mirenta DR-2634 Ultra DDR4-3000 8GB (2×4GB) CL15 Kit2,753$29Compare
Altrix DR-4616 Ultra DDR4-3600 32GB (2×16GB) CL18 Kit6,479$189Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-3839 Ultra DDR5-7200 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/91662523 (accessed 2026-10-23).