Hardware Spec Index

Caldera DR-8231 Core DDR5-6400 64GB (2×32GB) CL32 Kit

Memory · Caldera · SKU DR8231-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index5,289 (Memory scale)
Category rank#27,068
Street price$109
Power9 W
Performance per dollar48.52
Released2024

Specifications

BrandCaldera
ModelCaldera DR-8231 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-38-38-90
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-1512 Ti DDR4-3600 16GB (2×8GB) CL16 Kit5,570$129Compare
Mirenta DR-4831 Core DDR4-3000 16GB (2×8GB) CL16 Kit4,381$79Compare
Lumora DR-9580 Max DDR5-6400 32GB (2×16GB) CL32 Kit4,864$99Compare
Caldera DR-8449 Pro DDR4-4000 64GB (2×32GB) CL19 Kit8,287$379Compare
Lumora DR-2797 SE DDR4-3600 32GB (2×16GB) CL16 Kit4,984$119Compare
Mirenta DR-7223 Ultra DDR4-4000 32GB (4×8GB) CL19 SO-DIMM Kit7,834$259Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-8231 Core DDR5-6400 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/631845 (accessed 2026-10-20).