Hardware Spec Index

Caldera DR-4477 Max DDR5-7600 128GB (4×32GB) CL38 SO-DIMM Kit

Memory · Caldera · SKU DR4477-MAX · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index7,549 (Memory scale)
Category rank#4,382
Street price$289
Power22 W
Performance per dollar26.12
Released2024

Specifications

BrandCaldera
ModelCaldera DR-4477 Max
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-46-46-110
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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-4477 Max DDR5-7600 128GB (4×32GB) CL38 SO-DIMM Kit”, https://vextor7.com/item/7301329 (accessed 2026-10-21).