Hardware Spec Index

Caldera DR-2077 XT DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Caldera · SKU DR2077-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index8,707 (Memory scale)
Category rank#38,591
Street price$329
Power8 W
Performance per dollar26.47
Released2020

Specifications

BrandCaldera
ModelCaldera DR-2077 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-26-26-54
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-2621 Core DDR4-3200 32GB (2×16GB) CL14 Kit5,273$129Compare
Caldera DR-7574 Max DDR5-6800 64GB (2×32GB) CL34 Kit6,346$159Compare
Altrix DR-7551 Max DDR4-3600 32GB (2×16GB) CL18 Kit7,124$199Compare
Mirenta DR-3843 SE DDR4-2666 8GB (2×4GB) CL19 Kit3,549$49Compare
Teralux DR-7897 Prime DDR5-5200 16GB (2×8GB) CL40 SO-DIMM Kit2,759$39Compare
Altrix DR-4567 Ti DDR4-3200 32GB (2×16GB) CL16 SO-DIMM Kit5,573$149Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2077 XT DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/4835530 (accessed 2026-10-19).