Hardware Spec Index

Caldera DR-4148 XT DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Caldera · SKU DR4148-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index3,017 (Memory scale)
Category rank#42,586
Street price$39
Power5 W
Performance per dollar77.36
Released2021

Specifications

BrandCaldera
ModelCaldera DR-4148 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-16-16-40
CAS latencyCL16
First-word latency12.00 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-2869 Max DDR5-6000 48GB (2×24GB) CL30 Kit4,802$79Compare
Altrix DR-3537 Ti DDR4-2666 16GB (2×8GB) CL19 Kit3,719$59Compare
Teralux DR-3013 Core DDR5-5600 16GB (2×8GB) CL46 Kit3,272$49Compare
Altrix DR-6089 Ti DDR5-6800 64GB (4×16GB) CL34 Kit6,168$199Compare
Teralux DR-5886 Pro DDR5-5200 16GB (2×8GB) CL42 Kit3,492$49Compare
Caldera DR-6821 Pro DDR4-3000 8GB (2×4GB) CL15 Kit3,098$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4148 XT DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/41002392 (accessed 2026-10-19).