Hardware Spec Index

Altrix DR-4953 XT DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Altrix · SKU DR4953-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index8,534 (Memory scale)
Category rank#19,760
Street price$349
Power23 W
Performance per dollar24.45
Released2024

Specifications

BrandAltrix
ModelAltrix DR-4953 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-108
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

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Cite this page: Hardware Spec Index, “Altrix DR-4953 XT DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/7942878 (accessed 2026-10-22).