Hardware Spec Index

Caldera DR-6221 SE DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Caldera · SKU DR6221-SE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index3,008 (Memory scale)
Category rank#40,275
Street price$39
Power4 W
Performance per dollar77.13
Released2022

Specifications

BrandCaldera
ModelCaldera DR-6221 SE
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-19-19-42
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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Cite this page: Hardware Spec Index, “Caldera DR-6221 SE DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/36034036 (accessed 2026-10-26).