Hardware Spec Index

Altrix DR-3855 XT DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Altrix · SKU DR3855-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index8,404 (Memory scale)
Category rank#49,326
Street price$289
Power23 W
Performance per dollar29.08
Released2022

Specifications

BrandAltrix
ModelAltrix DR-3855 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-46-46-118
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileXMP 3.0 + 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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-3151 Ti DDR5-6000 32GB (2×16GB) CL30 SO-DIMM Kit4,682$109Compare
Caldera DR-3267 Pro DDR5-7600 128GB (4×32GB) CL36 Kit7,436$299Compare
Caldera DR-6983 Plus DDR4-2666 16GB (2×8GB) CL16 Kit3,251$39Compare
Teralux DR-4451 SE DDR4-3600 32GB (4×8GB) CL18 Kit7,811$279Compare
Teralux DR-7772 Core DDR4-3200 32GB (2×16GB) CL16 Kit4,663$109Compare
Altrix DR-7744 Pro DDR5-6800 64GB (4×16GB) CL34 Kit6,037$159Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-3855 XT DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/22556023 (accessed 2026-10-26).