Hardware Spec Index

Caldera DR-3557 Edge DDR5-7200 48GB (2×24GB) CL36 SO-DIMM Kit

Memory · Caldera · SKU DR3557-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index5,972 (Memory scale)
Category rank#22,441
Street price$179
Power10 W
Performance per dollar33.36
Released2022

Specifications

BrandCaldera
ModelCaldera DR-3557 Edge
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings36-40-40-108
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 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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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-3557 Edge DDR5-7200 48GB (2×24GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/543747 (accessed 2026-10-19).