Hardware Spec Index

Mirenta DR-7977 XT DDR4-3000 8GB (2×4GB) CL15 SO-DIMM Kit

Memory · Mirenta · SKU DR7977-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index3,938 (Memory scale)
Category rank#214
Street price$69
Power5 W
Performance per dollar57.07
Released2026

Specifications

BrandMirenta
ModelMirenta DR-7977 XT
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings15-17-17-41
CAS latencyCL15
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

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Cite this page: Hardware Spec Index, “Mirenta DR-7977 XT DDR4-3000 8GB (2×4GB) CL15 SO-DIMM Kit”, https://vextor7.com/item/6777160 (accessed 2026-10-20).