Hardware Spec Index

Caldera DR-2639 SE DDR5-7200 64GB (2×32GB) CL36 Kit

Memory · Caldera · SKU DR2639-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index7,015 (Memory scale)
Category rank#20,465
Street price$209
Power10 W
Performance per dollar33.56
Released2023

Specifications

BrandCaldera
ModelCaldera DR-2639 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-44-44-94
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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
Mirenta DR-4327 Max DDR4-3200 16GB (2×8GB) CL14 Kit4,814$89Compare
Mirenta DR-3071 Pro DDR4-2666 8GB (2×4GB) CL16 Kit2,386$29Compare
Mirenta DR-4187 Core DDR5-6400 32GB (2×16GB) CL34 Kit5,564$129Compare
Caldera DR-7905 Prime DDR4-3200 8GB (2×4GB) CL16 SO-DIMM Kit3,557$49Compare
Lumora DR-2733 Prime DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit2,613$29Compare
Teralux DR-4305 Plus DDR5-5600 16GB (2×8GB) CL46 Kit3,050$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2639 SE DDR5-7200 64GB (2×32GB) CL36 Kit”, https://vextor7.com/item/95296119 (accessed 2026-10-25).