Hardware Spec Index

Caldera DR-9721 Ultra DDR4-4000 32GB (2×16GB) CL19 SO-DIMM Kit

Memory · Caldera · SKU DR9721-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index7,694 (Memory scale)
Category rank#46,680
Street price$239
Power7 W
Performance per dollar32.19
Released2019

Specifications

BrandCaldera
ModelCaldera DR-9721 Ultra
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings19-25-25-46
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-9721 Ultra DDR4-4000 32GB (2×16GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/94518373 (accessed 2026-10-25).