Hardware Spec Index

Caldera DR-8548 Edge DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR8548-EDGE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index8,900 (Memory scale)
Category rank#25,726
Street price$379
Power24 W
Performance per dollar23.48
Released2026

Specifications

BrandCaldera
ModelCaldera DR-8548 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-124
CAS latencyCL40
First-word latency9.52 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
Lumora DR-3126 SE DDR4-3600 32GB (4×8GB) CL16 Kit7,504$249Compare
Caldera DR-3053 Ti DDR5-8000 96GB (2×48GB) CL40 Kit7,108$219Compare
Lumora DR-2257 Edge DDR4-3600 16GB (2×8GB) CL18 Kit6,090$179Compare
Altrix DR-8122 Core DDR5-5600 16GB (2×8GB) CL36 Kit3,138$49Compare
Caldera DR-8656 XT DDR5-7600 128GB (4×32GB) CL38 Kit7,821$299Compare
Lumora DR-4740 Pro DDR5-7600 64GB (4×16GB) CL38 Kit7,507$289Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-8548 Edge DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/15467600 (accessed 2026-10-24).