Hardware Spec Index

Caldera DR-6756 Ultra DDR5-6400 64GB (2×32GB) CL34 Kit

Memory · Caldera · SKU DR6756-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index5,622 (Memory scale)
Category rank#49,793
Street price$149
Power9 W
Performance per dollar37.73
Released2022

Specifications

BrandCaldera
ModelCaldera DR-6756 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-34-34-82
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-8463 XT DDR4-2666 16GB (2×8GB) CL16 Kit2,258$29Compare
Teralux DR-7118 Max DDR5-8000 128GB (4×32GB) CL40 SO-DIMM Kit7,572$269Compare
Teralux DR-9177 Ti DDR4-3200 32GB (4×8GB) CL14 Kit6,007$149Compare
Altrix DR-8099 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit7,836$259Compare
Caldera DR-2212 Prime DDR5-6400 64GB (2×32GB) CL34 Kit5,449$119Compare
Altrix DR-2897 Ti DDR5-6800 48GB (2×24GB) CL34 Kit5,672$159Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6756 Ultra DDR5-6400 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/4041783 (accessed 2026-10-23).