Hardware Spec Index

Altrix DR-7977 Plus DDR5-8400 96GB (2×48GB) CL40 Kit

Memory · Altrix · SKU DR7977-PLUS · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index8,262 (Memory scale)
Category rank#23,631
Street price$359
Power12 W
Performance per dollar23.01
Released2023

Specifications

BrandAltrix
ModelAltrix DR-7977 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-42-42-116
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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Cite this page: Hardware Spec Index, “Altrix DR-7977 Plus DDR5-8400 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/930190 (accessed 2026-10-25).