Hardware Spec Index

Caldera DR-7771 XT DDR5-7200 64GB (2×32GB) CL34 Kit

Memory · Caldera · SKU DR7771-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index7,000 (Memory scale)
Category rank#21,754
Street price$229
Power10 W
Performance per dollar30.57
Released2022

Specifications

BrandCaldera
ModelCaldera DR-7771 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-42-42-105
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 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
Mirenta DR-5255 XT DDR4-3000 16GB (2×8GB) CL16 Kit3,676$49Compare
Mirenta DR-1112 XT DDR4-3000 8GB (2×4GB) CL16 Kit2,649$39Compare
Lumora DR-3507 XT DDR5-5200 16GB (2×8GB) CL40 SO-DIMM Kit2,234$29Compare
Lumora DR-4907 SE DDR4-3600 32GB (4×8GB) CL18 Kit7,404$239Compare
Teralux DR-6187 Edge DDR4-3000 16GB (2×8GB) CL16 Kit4,641$99Compare
Altrix DR-2163 Max DDR5-6000 32GB (2×16GB) CL30 Kit5,314$149Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7771 XT DDR5-7200 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/91668995 (accessed 2026-10-23).