Hardware Spec Index

Caldera DR-4388 XT DDR4-4000 32GB (4×8GB) CL19 Kit

Memory · Caldera · SKU DR4388-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index8,209 (Memory scale)
Category rank#47,396
Street price$309
Power15 W
Performance per dollar26.57
Released2021

Specifications

BrandCaldera
ModelCaldera DR-4388 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings19-21-21-51
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

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Cite this page: Hardware Spec Index, “Caldera DR-4388 XT DDR4-4000 32GB (4×8GB) CL19 Kit”, https://vextor7.com/item/330672 (accessed 2026-10-19).