Hardware Spec Index

Caldera DR-8631 XT DDR5-7600 64GB (2×32GB) CL36 Kit

Memory · Caldera · SKU DR8631-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index7,040 (Memory scale)
Category rank#49,878
Street price$229
Power10 W
Performance per dollar30.74
Released2022

Specifications

BrandCaldera
ModelCaldera DR-8631 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-40-40-101
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileXMP 3.0 + 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
Altrix DR-5809 Plus DDR5-6000 48GB (2×24GB) CL32 Kit4,840$99Compare
Caldera DR-3255 Edge DDR4-3200 32GB (2×16GB) CL16 Kit6,865$219Compare
Caldera DR-3354 SE DDR4-3600 16GB (2×8GB) CL18 Kit6,454$189Compare
Teralux DR-7692 Prime DDR5-5600 48GB (2×24GB) CL36 Kit4,242$59Compare
Teralux DR-1404 Plus DDR4-3000 16GB (2×8GB) CL15 Kit4,720$89Compare
Mirenta DR-6552 Prime DDR4-3000 8GB (2×4GB) CL16 Kit3,447$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-8631 XT DDR5-7600 64GB (2×32GB) CL36 Kit”, https://vextor7.com/item/6147429 (accessed 2026-10-21).