Hardware Spec Index

Caldera DR-7421 XT DDR5-6000 32GB (2×16GB) CL32 Kit

Memory · Caldera · SKU DR7421-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index4,350 (Memory scale)
Category rank#2,161
Street price$69
Power8 W
Performance per dollar63.04
Released2024

Specifications

BrandCaldera
ModelCaldera DR-7421 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings32-34-34-99
CAS latencyCL32
First-word latency10.67 ns
Voltage1.35 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-7421 XT DDR5-6000 32GB (2×16GB) CL32 Kit”, https://vextor7.com/item/91585566 (accessed 2026-10-24).