Hardware Spec Index

Teralux DR-4077 Prime DDR5-7600 128GB (4×32GB) CL36 Kit

Memory · Teralux · SKU DR4077-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index8,149 (Memory scale)
Category rank#39,553
Street price$369
Power23 W
Performance per dollar22.08
Released2022

Specifications

BrandTeralux
ModelTeralux DR-4077 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings36-40-40-79
CAS latencyCL36
First-word latency9.47 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

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Cite this page: Hardware Spec Index, “Teralux DR-4077 Prime DDR5-7600 128GB (4×32GB) CL36 Kit”, https://vextor7.com/item/8682189 (accessed 2026-10-23).