Hardware Spec Index

Mirenta DR-7421 Edge DDR4-3200 8GB (2×4GB) CL14 Kit

Memory · Mirenta · SKU DR7421-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index4,020 (Memory scale)
Category rank#21,986
Street price$69
Power5 W
Performance per dollar58.26
Released2020

Specifications

BrandMirenta
ModelMirenta DR-7421 Edge
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3200 (3,200 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings14-20-20-32
CAS latencyCL14
First-word latency8.75 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
Altrix DR-1283 Ti DDR4-3600 32GB (2×16GB) CL18 Kit6,876$209Compare
Altrix DR-3545 Edge DDR4-4000 64GB (2×32GB) CL19 SO-DIMM Kit8,195$309Compare
Mirenta DR-7062 Prime DDR4-3600 64GB (2×32GB) CL18 Kit7,488$309Compare
Teralux DR-9113 Core DDR4-3600 32GB (4×8GB) CL18 Kit7,623$259Compare
Mirenta DR-1553 Pro DDR5-7200 64GB (2×32GB) CL36 Kit6,074$209Compare
Lumora DR-6337 Plus DDR4-3200 16GB (2×8GB) CL14 Kit4,499$99Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-7421 Edge DDR4-3200 8GB (2×4GB) CL14 Kit”, https://vextor7.com/item/6239702 (accessed 2026-10-20).