Hardware Spec Index

Caldera DR-4282 Ultra DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Caldera · SKU DR4282-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index8,336 (Memory scale)
Category rank#44,601
Street price$329
Power23 W
Performance per dollar25.34
Released2025

Specifications

BrandCaldera
ModelCaldera DR-4282 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-38-38-110
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 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
Lumora DR-6241 Max DDR5-5200 16GB (2×8GB) CL40 Kit2,807$39Compare
Teralux DR-6558 Ultra DDR4-3600 32GB (2×16GB) CL16 Kit5,244$109Compare
Teralux DR-9237 Ti DDR4-3000 8GB (2×4GB) CL15 Kit2,522$29Compare
Lumora DR-2566 SE DDR4-4000 64GB (2×32GB) CL19 Kit8,659$379Compare
Altrix DR-9196 Ti DDR4-3000 32GB (2×16GB) CL15 Kit4,766$109Compare
Teralux DR-8520 Pro DDR4-3200 32GB (2×16GB) CL16 Kit5,563$119Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4282 Ultra DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/53663708 (accessed 2026-10-21).