Hardware Spec Index

Altrix DR-7685 Ultra DDR5-6800 64GB (4×16GB) CL34 Kit

Memory · Altrix · SKU DR7685-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index5,863 (Memory scale)
Category rank#45,404
Street price$139
Power19 W
Performance per dollar42.18
Released2025

Specifications

BrandAltrix
ModelAltrix DR-7685 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-40-40-78
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-7800 Pro DDR5-5600 16GB (2×8GB) CL46 Kit3,539$49Compare
Caldera DR-8816 SE DDR4-3200 16GB (2×8GB) CL14 Kit4,550$89Compare
Caldera DR-6590 Max DDR5-7600 64GB (4×16GB) CL36 Kit7,528$229Compare
Lumora DR-8526 Pro DDR4-3600 64GB (2×32GB) CL18 Kit7,583$309Compare
Caldera DR-5120 Ultra DDR4-3600 32GB (4×8GB) CL16 Kit8,086$259Compare
Mirenta DR-2160 Plus DDR5-6400 32GB (2×16GB) CL34 Kit5,065$109Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-7685 Ultra DDR5-6800 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/63311201 (accessed 2026-10-22).