Hardware Spec Index

Caldera DR-7858 Prime DDR4-4000 32GB (4×8GB) CL18 Kit

Memory · Caldera · SKU DR7858-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index8,067 (Memory scale)
Category rank#34,516
Street price$309
Power15 W
Performance per dollar26.11
Released2026

Specifications

BrandCaldera
ModelCaldera DR-7858 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings18-22-22-43
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

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Cite this page: Hardware Spec Index, “Caldera DR-7858 Prime DDR4-4000 32GB (4×8GB) CL18 Kit”, https://vextor7.com/item/629368 (accessed 2026-10-19).