Hardware Spec Index

Caldera DR-6771 Pro DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit

Memory · Caldera · SKU DR6771-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index6,056 (Memory scale)
Category rank#46,943
Street price$169
Power9 W
Performance per dollar35.83
Released2025

Specifications

BrandCaldera
ModelCaldera DR-6771 Pro
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-36-36-95
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-6115 XT DDR5-5600 32GB (2×16GB) CL46 Kit4,595$79Compare
Teralux DR-4146 SE DDR5-8000 128GB (4×32GB) CL38 Kit7,925$309Compare
Altrix DR-2955 Prime DDR4-3200 16GB (2×8GB) CL16 SO-DIMM Kit3,832$69Compare
Mirenta DR-1562 Prime DDR4-4000 64GB (2×32GB) CL19 Kit7,962$369Compare
Mirenta DR-6542 Prime DDR5-6400 48GB (2×24GB) CL32 SO-DIMM Kit5,147$99Compare
Lumora DR-8448 SE DDR5-6400 64GB (2×32GB) CL32 Kit5,025$129Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6771 Pro DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/9175014 (accessed 2026-10-23).