Hardware Spec Index

Caldera DR-4906 Ultra DDR5-6000 64GB (2×32GB) CL30 Kit

Memory · Caldera · SKU DR4906-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index5,948 (Memory scale)
Category rank#45,940
Street price$159
Power9 W
Performance per dollar37.41
Released2024

Specifications

BrandCaldera
ModelCaldera DR-4906 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings30-30-30-90
CAS latencyCL30
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Caldera DR-4906 Ultra DDR5-6000 64GB (2×32GB) CL30 Kit”, https://vextor7.com/item/10472005 (accessed 2026-10-23).