Hardware Spec Index

Lumora DR-7943 Ultra DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit

Memory · Lumora · SKU DR7943-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index2,478 (Memory scale)
Category rank#39,533
Street price$29
Power6 W
Performance per dollar85.45
Released2026

Specifications

BrandLumora
ModelLumora DR-7943 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-46-46-104
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

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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-5565 Core DDR5-6800 64GB (4×16GB) CL34 Kit6,780$229Compare
Lumora DR-3114 XT DDR4-2666 8GB (2×4GB) CL19 Kit2,582$29Compare
Altrix DR-5825 Core DDR4-2666 16GB (2×8GB) CL19 Kit2,399$29Compare
Altrix DR-7315 Max DDR5-8400 128GB (4×32GB) CL40 Kit8,530$329Compare
Altrix DR-5900 Pro DDR5-5600 32GB (2×16GB) CL40 Kit3,140$39Compare
Mirenta DR-6019 Pro DDR5-5200 32GB (2×16GB) CL40 Kit3,619$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7943 Ultra DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/11026488 (accessed 2026-10-24).