Hardware Spec Index

Caldera DR-9551 Pro DDR5-6400 48GB (2×24GB) CL34 Kit

Memory · Caldera · SKU DR9551-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index6,335 (Memory scale)
Category rank#12,479
Street price$189
Power10 W
Performance per dollar33.52
Released2026

Specifications

BrandCaldera
ModelCaldera DR-9551 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-34-34-92
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileIntel XMP 3.0
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
Caldera DR-5796 SE DDR5-6000 32GB (2×16GB) CL36 Kit4,279$79Compare
Teralux DR-9650 Ti DDR5-8400 96GB (2×48GB) CL40 Kit8,184$299Compare
Caldera DR-7247 XT DDR5-5600 16GB (2×8GB) CL40 Kit2,925$39Compare
Mirenta DR-9759 Max DDR5-5600 16GB (2×8GB) CL36 Kit3,643$49Compare
Teralux DR-9718 XT DDR5-5200 16GB (2×8GB) CL42 SO-DIMM Kit3,508$59Compare
Altrix DR-6602 Pro DDR5-7200 64GB (4×16GB) CL34 Kit7,314$279Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-9551 Pro DDR5-6400 48GB (2×24GB) CL34 Kit”, https://vextor7.com/item/71672540 (accessed 2026-10-21).