Hardware Spec Index

Caldera DR-9903 Prime DDR5-7600 128GB (4×32GB) CL38 Kit

Memory · Caldera · SKU DR9903-PRIME · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index8,163 (Memory scale)
Category rank#1,024
Street price$329
Power23 W
Performance per dollar24.81
Released2025

Specifications

BrandCaldera
ModelCaldera DR-9903 Prime
Memory typeDDR5 UDIMM (288-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 spreaderAluminum, RGB lighting

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-9903 Prime DDR5-7600 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/9587665 (accessed 2026-10-24).