Hardware Spec Index

Caldera DR-4421 Prime DDR5-6800 96GB (2×48GB) CL34 Kit

Memory · Caldera · SKU DR4421-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index7,254 (Memory scale)
Category rank#49,708
Street price$249
Power10 W
Performance per dollar29.13
Released2022

Specifications

BrandCaldera
ModelCaldera DR-4421 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings34-36-36-82
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
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-4421 Prime DDR5-6800 96GB (2×48GB) CL34 Kit”, https://vextor7.com/item/69014958 (accessed 2026-10-23).