Hardware Spec Index

Caldera DR-3771 Edge DDR5-7200 128GB (4×32GB) CL34 SO-DIMM Kit

Memory · Caldera · SKU DR3771-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index7,607 (Memory scale)
Category rank#28,229
Street price$259
Power21 W
Performance per dollar29.37
Released2024

Specifications

BrandCaldera
ModelCaldera DR-3771 Edge
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings34-38-38-99
CAS latencyCL34
First-word latency9.44 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-3771 Edge DDR5-7200 128GB (4×32GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/6422595 (accessed 2026-10-19).