Hardware Spec Index

Teralux DR-4973 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Teralux · SKU DR4973-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index8,900 (Memory scale)
Category rank#7,355
Street price$379
Power8 W
Performance per dollar23.48
Released2019

Specifications

BrandTeralux
ModelTeralux DR-4973 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-21-21-59
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-9490 SE DDR4-3200 64GB (2×32GB) CL16 SO-DIMM Kit6,998$229Compare
Mirenta DR-3874 Core DDR5-4800 16GB (2×8GB) CL40 Kit3,094$39Compare
Altrix DR-8953 Edge DDR4-2666 8GB (2×4GB) CL19 Kit2,766$29Compare
Lumora DR-9042 Plus DDR5-7600 64GB (2×32GB) CL36 Kit6,718$219Compare
Lumora DR-7856 Core DDR4-3200 32GB (2×16GB) CL16 Kit4,775$89Compare
Mirenta DR-8076 Core DDR4-3200 16GB (2×8GB) CL16 Kit4,388$99Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-4973 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/6869036 (accessed 2026-10-26).