Hardware Spec Index

Teralux DR-4391 XT DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit

Memory · Teralux · SKU DR4391-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,296 (Memory scale)
Category rank#31,885
Street price$29
Power6 W
Performance per dollar79.17
Released2025

Specifications

BrandTeralux
ModelTeralux DR-4391 XT
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-48-48-108
CAS latencyCL40
First-word latency16.67 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

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Cite this page: Hardware Spec Index, “Teralux DR-4391 XT DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/97057289 (accessed 2026-10-24).