Hardware Spec Index

Caldera DR-4540 Pro DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Caldera · SKU DR4540-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index7,980 (Memory scale)
Category rank#46,611
Street price$279
Power7 W
Performance per dollar28.60
Released2025

Specifications

BrandCaldera
ModelCaldera DR-4540 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-24-24-47
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4540 Pro DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/220475 (accessed 2026-10-19).