Hardware Spec Index

Lumora DR-4140 Ultra DDR5-8000 128GB (4×32GB) CL38 SO-DIMM Kit

Memory · Lumora · SKU DR4140-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index8,900 (Memory scale)
Category rank#34,073
Street price$369
Power24 W
Performance per dollar24.12
Released2025

Specifications

BrandLumora
ModelLumora DR-4140 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-44-44-91
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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
Altrix DR-9143 Max DDR4-4000 64GB (2×32GB) CL18 Kit6,839$219Compare
Altrix DR-3563 Pro DDR5-5600 32GB (2×16GB) CL40 Kit3,068$39Compare
Mirenta DR-3469 SE DDR5-8000 64GB (4×16GB) CL38 Kit7,112$259Compare
Mirenta DR-2669 Edge DDR4-2666 16GB (2×8GB) CL16 SO-DIMM Kit3,461$49Compare
Lumora DR-4672 Max DDR5-5200 32GB (2×16GB) CL40 Kit3,288$49Compare
Mirenta DR-3593 Prime DDR5-6800 64GB (2×32GB) CL34 SO-DIMM Kit5,497$129Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4140 Ultra DDR5-8000 128GB (4×32GB) CL38 SO-DIMM Kit”, https://vextor7.com/item/211009 (accessed 2026-10-19).