Hardware Spec Index

Caldera DR-4077 SE DDR5-6400 64GB (4×16GB) CL32 SO-DIMM Kit

Memory · Caldera · SKU DR4077-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index6,222 (Memory scale)
Category rank#28,311
Street price$159
Power19 W
Performance per dollar39.13
Released2026

Specifications

BrandCaldera
ModelCaldera DR-4077 SE
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings32-32-32-83
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileXMP 3.0 + 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
Altrix DR-7836 Plus DDR4-3200 32GB (2×16GB) CL16 Kit4,982$129Compare
Mirenta DR-3759 Ultra DDR5-6400 64GB (2×32GB) CL34 Kit4,963$119Compare
Caldera DR-6450 Plus DDR5-8000 128GB (4×32GB) CL40 Kit7,620$269Compare
Mirenta DR-5044 SE DDR5-6000 64GB (2×32GB) CL32 Kit5,026$109Compare
Teralux DR-2721 Core DDR4-3000 32GB (2×16GB) CL15 Kit4,774$99Compare
Caldera DR-8622 Core DDR5-6800 64GB (4×16GB) CL34 Kit6,132$189Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4077 SE DDR5-6400 64GB (4×16GB) CL32 SO-DIMM Kit”, https://vextor7.com/item/43319930 (accessed 2026-10-20).