Hardware Spec Index

Altrix DR-3870 Ultra DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit

Memory · Altrix · SKU DR3870-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index7,742 (Memory scale)
Category rank#44,871
Street price$269
Power7 W
Performance per dollar28.78
Released2025

Specifications

BrandAltrix
ModelAltrix DR-3870 Ultra
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-24-24-56
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-5926 Plus DDR4-3600 32GB (2×16GB) CL18 Kit7,625$249Compare
Caldera DR-7959 Max DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit5,284$119Compare
Lumora DR-4979 Prime DDR4-3200 8GB (2×4GB) CL16 Kit4,516$89Compare
Teralux DR-2269 Prime DDR5-8000 64GB (2×32GB) CL38 Kit6,918$249Compare
Mirenta DR-5570 XT DDR4-3200 32GB (4×8GB) CL16 Kit6,383$179Compare
Teralux DR-5819 Max DDR5-6400 48GB (2×24GB) CL32 Kit4,477$99Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-3870 Ultra DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit”, https://vextor7.com/item/97527073 (accessed 2026-10-24).