Hardware Spec Index

Lumora DR-7778 Ultra DDR4-3000 8GB (2×4GB) CL15 Kit

Memory · Lumora · SKU DR7778-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index3,059 (Memory scale)
Category rank#16,329
Street price$39
Power4 W
Performance per dollar78.44
Released2021

Specifications

BrandLumora
ModelLumora DR-7778 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings15-19-19-44
CAS latencyCL15
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-6897 XT DDR5-8400 96GB (2×48GB) CL40 Kit8,900$379Compare
Altrix DR-5901 Max DDR4-3200 16GB (2×8GB) CL16 Kit5,011$119Compare
Lumora DR-8992 SE DDR5-6800 64GB (4×16GB) CL34 Kit5,513$139Compare
Lumora DR-1517 Prime DDR5-7600 128GB (4×32GB) CL38 SO-DIMM Kit7,191$289Compare
Caldera DR-3377 Plus DDR5-6000 64GB (2×32GB) CL32 Kit4,960$109Compare
Lumora DR-3619 Max DDR5-8000 128GB (4×32GB) CL38 Kit8,550$329Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7778 Ultra DDR4-3000 8GB (2×4GB) CL15 Kit”, https://vextor7.com/item/48759030 (accessed 2026-10-20).