Hardware Spec Index

Caldera DR-4558 Plus DDR5-8000 64GB (4×16GB) CL38 Kit

Memory · Caldera · SKU DR4558-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index7,152 (Memory scale)
Category rank#43,884
Street price$269
Power22 W
Performance per dollar26.59
Released2024

Specifications

BrandCaldera
ModelCaldera DR-4558 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings38-40-40-84
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 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-4558 Plus DDR5-8000 64GB (4×16GB) CL38 Kit”, https://vextor7.com/item/2855013 (accessed 2026-10-23).