Hardware Spec Index

Lumora DR-7155 Ultra DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit

Memory · Lumora · SKU DR7155-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,567 (Memory scale)
Category rank#1,536
Street price$29
Power6 W
Performance per dollar88.52
Released2022

Specifications

BrandLumora
ModelLumora DR-7155 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-46-46-124
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
Lumora DR-5276 Max DDR5-7200 64GB (2×32GB) CL34 Kit6,735$179Compare
Altrix DR-6064 Pro DDR4-3600 32GB (2×16GB) CL18 Kit7,996$289Compare
Caldera DR-6032 Pro DDR4-3200 16GB (2×8GB) CL16 SO-DIMM Kit5,404$129Compare
Altrix DR-2199 Core DDR4-3600 32GB (4×8GB) CL18 SO-DIMM Kit5,843$169Compare
Caldera DR-3497 Plus DDR5-6000 32GB (2×16GB) CL30 Kit4,997$109Compare
Mirenta DR-7518 Max DDR4-3600 32GB (4×8GB) CL18 Kit5,804$159Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7155 Ultra DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/41006529 (accessed 2026-10-19).