Hardware Spec Index

Mirenta DR-4757 Edge DDR5-8400 128GB (4×32GB) CL40 SO-DIMM Kit

Memory · Mirenta · SKU DR4757-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index8,364 (Memory scale)
Category rank#32,822
Street price$379
Power23 W
Performance per dollar22.07
Released2026

Specifications

BrandMirenta
ModelMirenta DR-4757 Edge
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-44-44-124
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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
Teralux DR-1060 Plus DDR4-2666 16GB (2×8GB) CL16 Kit3,060$39Compare
Altrix DR-9219 Ti DDR4-2666 8GB (2×4GB) CL16 Kit2,525$29Compare
Caldera DR-2464 Plus DDR4-3600 32GB (4×8GB) CL18 Kit7,456$229Compare
Lumora DR-6323 XT DDR4-3600 32GB (2×16GB) CL16 Kit4,827$129Compare
Mirenta DR-1680 Edge DDR5-5200 32GB (2×16GB) CL42 Kit2,794$29Compare
Lumora DR-6590 XT DDR5-6000 48GB (2×24GB) CL30 Kit4,704$79Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4757 Edge DDR5-8400 128GB (4×32GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/20151419 (accessed 2026-10-21).