Hardware Spec Index

Caldera DR-4939 Ultra DDR4-3200 64GB (2×32GB) CL16 Kit

Memory · Caldera · SKU DR4939-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index6,871 (Memory scale)
Category rank#4,446
Street price$229
Power7 W
Performance per dollar30.00
Released2022

Specifications

BrandCaldera
ModelCaldera DR-4939 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3200 (3,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings16-22-22-40
CAS latencyCL16
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4939 Ultra DDR4-3200 64GB (2×32GB) CL16 Kit”, https://vextor7.com/item/8047660 (accessed 2026-10-19).