Hardware Spec Index

Caldera DR-6689 Core DDR5-7600 128GB (4×32GB) CL38 Kit

Memory · Caldera · SKU DR6689-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index7,226 (Memory scale)
Category rank#14,508
Street price$229
Power21 W
Performance per dollar31.55
Released2023

Specifications

BrandCaldera
ModelCaldera DR-6689 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-40-40-91
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + 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
Lumora DR-5864 SE DDR5-4800 32GB (2×16GB) CL40 Kit2,431$29Compare
Teralux DR-4093 SE DDR4-3200 32GB (2×16GB) CL16 Kit6,936$199Compare
Mirenta DR-9514 SE DDR5-6000 32GB (2×16GB) CL30 Kit4,481$99Compare
Teralux DR-9524 Ultra DDR5-8000 128GB (4×32GB) CL38 Kit8,459$319Compare
Teralux DR-3250 Pro DDR4-3600 32GB (4×8GB) CL16 Kit7,317$269Compare
Caldera DR-3597 Ultra DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit2,509$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6689 Core DDR5-7600 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/7051615 (accessed 2026-10-23).