Hardware Spec Index

Caldera DR-6641 Prime DDR5-6000 48GB (2×24GB) CL32 Kit

Memory · Caldera · SKU DR6641-PRIME · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index4,477 (Memory scale)
Category rank#7,883
Street price$79
Power8 W
Performance per dollar56.67
Released2024

Specifications

BrandCaldera
ModelCaldera DR-6641 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-32-32-93
CAS latencyCL32
First-word latency10.67 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6641 Prime DDR5-6000 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/13712568 (accessed 2026-10-18).