Hardware Spec Index

Teralux DR-5478 Ultra DDR5-4800 16GB (2×8GB) CL40 Kit

Memory · Teralux · SKU DR5478-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,961 (Memory scale)
Category rank#16,371
Street price$39
Power7 W
Performance per dollar75.92
Released2025

Specifications

BrandTeralux
ModelTeralux DR-5478 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-42-42-116
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 spreaderAluminum, no lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-9421 XT DDR5-7200 96GB (2×48GB) CL36 Kit6,726$189Compare
Altrix DR-6912 Max DDR4-3600 32GB (2×16GB) CL18 Kit6,593$239Compare
Mirenta DR-4364 XT DDR4-3600 32GB (4×8GB) CL18 Kit7,698$229Compare
Teralux DR-3525 Pro DDR4-2666 8GB (2×4GB) CL16 Kit2,147$29Compare
Teralux DR-7952 SE DDR5-6800 64GB (4×16GB) CL34 Kit6,745$179Compare
Caldera DR-6856 Edge DDR4-3200 16GB (2×8GB) CL16 Kit5,017$89Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-5478 Ultra DDR5-4800 16GB (2×8GB) CL40 Kit”, https://vextor7.com/item/8397247 (accessed 2026-10-19).