Hardware Spec Index

Mirenta DR-5777 Prime DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Mirenta · SKU DR5777-PRIME · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index8,432 (Memory scale)
Category rank#20,604
Street price$359
Power24 W
Performance per dollar23.49
Released2023

Specifications

BrandMirenta
ModelMirenta DR-5777 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-38-38-106
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Mirenta DR-5777 Prime DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/4787634 (accessed 2026-10-18).