Hardware Spec Index

Caldera DR-7809 Ultra DDR5-7600 128GB (4×32GB) CL36 SO-DIMM Kit

Memory · Caldera · SKU DR7809-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index8,145 (Memory scale)
Category rank#37,526
Street price$349
Power23 W
Performance per dollar23.34
Released2024

Specifications

BrandCaldera
ModelCaldera DR-7809 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings36-44-44-86
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileAMD 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-7809 Ultra DDR5-7600 128GB (4×32GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/3664034 (accessed 2026-10-23).