Hardware Spec Index

Teralux DR-7740 Edge DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR7740-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index8,379 (Memory scale)
Category rank#28,793
Street price$329
Power23 W
Performance per dollar25.47
Released2025

Specifications

BrandTeralux
ModelTeralux DR-7740 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-88
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-4234 Core DDR4-3000 8GB (2×4GB) CL15 SO-DIMM Kit2,417$29Compare
Caldera DR-2363 Max DDR4-3200 16GB (2×8GB) CL16 Kit5,044$109Compare
Mirenta DR-7397 Ultra DDR4-3200 8GB (2×4GB) CL16 Kit3,062$39Compare
Teralux DR-2223 XT DDR5-6000 64GB (2×32GB) CL32 Kit5,762$149Compare
Lumora DR-8094 Edge DDR4-3600 32GB (4×8GB) CL18 Kit7,545$299Compare
Altrix DR-6312 Core DDR5-6400 64GB (2×32GB) CL34 SO-DIMM Kit5,311$119Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7740 Edge DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/43318464 (accessed 2026-10-20).