Hardware Spec Index

Caldera DR-4489 Ultra DDR5-4800 32GB (2×16GB) CL40 Kit

Memory · Caldera · SKU DR4489-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index2,970 (Memory scale)
Category rank#10,187
Street price$29
Power7 W
Performance per dollar102.41
Released2025

Specifications

BrandCaldera
ModelCaldera DR-4489 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings40-46-46-96
CAS latencyCL40
First-word latency16.67 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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
Teralux DR-1248 SE DDR4-3200 16GB (2×8GB) CL16 Kit5,704$149Compare
Mirenta DR-5816 Ti DDR4-3200 16GB (2×8GB) CL16 Kit6,510$189Compare
Altrix DR-5835 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit8,035$319Compare
Teralux DR-3351 Max DDR4-3200 16GB (2×8GB) CL16 Kit4,234$79Compare
Lumora DR-5897 Pro DDR5-8400 128GB (4×32GB) CL40 Kit8,005$309Compare
Caldera DR-2398 Edge DDR4-3200 32GB (2×16GB) CL16 Kit6,196$159Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4489 Ultra DDR5-4800 32GB (2×16GB) CL40 Kit”, https://vextor7.com/item/1507748 (accessed 2026-10-23).