Hardware Spec Index

Caldera DR-8639 Pro DDR5-6000 32GB (2×16GB) CL36 SO-DIMM Kit

Memory · Caldera · SKU DR8639-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index3,626 (Memory scale)
Category rank#28,701
Street price$49
Power7 W
Performance per dollar74.00
Released2025

Specifications

BrandCaldera
ModelCaldera DR-8639 Pro
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings36-44-44-90
CAS latencyCL36
First-word latency12.00 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

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-8639 Pro DDR5-6000 32GB (2×16GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/2694345 (accessed 2026-10-25).