Hardware Spec Index

Teralux DR-9837 Pro DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR9837-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index8,889 (Memory scale)
Category rank#35,960
Street price$379
Power24 W
Performance per dollar23.45
Released2026

Specifications

BrandTeralux
ModelTeralux DR-9837 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-92
CAS latencyCL40
First-word latency9.52 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
Lumora DR-4732 XT DDR4-3600 64GB (2×32GB) CL18 Kit8,695$349Compare
Teralux DR-4526 Pro DDR5-6800 64GB (2×32GB) CL34 Kit5,013$129Compare
Caldera DR-1712 Core DDR4-3600 32GB (4×8GB) CL18 Kit7,343$249Compare
Mirenta DR-3732 SE DDR5-7200 48GB (2×24GB) CL36 Kit5,653$169Compare
Mirenta DR-6639 Edge DDR5-5200 16GB (2×8GB) CL40 Kit3,733$49Compare
Teralux DR-4116 Pro DDR4-3000 16GB (2×8GB) CL15 Kit3,614$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-9837 Pro DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/52268 (accessed 2026-10-19).