Hardware Spec Index

Teralux DR-8778 Prime DDR5-8400 64GB (4×16GB) CL40 Kit

Memory · Teralux · SKU DR8778-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index8,314 (Memory scale)
Category rank#14,945
Street price$339
Power22 W
Performance per dollar24.53
Released2025

Specifications

BrandTeralux
ModelTeralux DR-8778 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings40-42-42-116
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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-4249 Prime DDR5-8000 64GB (4×16GB) CL38 Kit7,928$299Compare
Mirenta DR-2103 Edge DDR4-3000 32GB (2×16GB) CL16 Kit5,075$109Compare
Caldera DR-8879 Plus DDR4-3600 64GB (2×32GB) CL18 SO-DIMM Kit7,186$209Compare
Mirenta DR-6133 Prime DDR5-8400 96GB (2×48GB) CL40 SO-DIMM Kit7,908$279Compare
Caldera DR-6231 Ti DDR4-4000 32GB (2×16GB) CL19 Kit7,288$279Compare
Mirenta DR-7268 Core DDR4-4000 32GB (4×8GB) CL19 Kit7,864$339Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-8778 Prime DDR5-8400 64GB (4×16GB) CL40 Kit”, https://vextor7.com/item/11366609 (accessed 2026-10-20).