Hardware Spec Index

Caldera DR-6688 XT DDR4-3000 16GB (2×8GB) CL16 Kit

Memory · Caldera · SKU DR6688-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index4,050 (Memory scale)
Category rank#44,397
Street price$69
Power5 W
Performance per dollar58.70
Released2021

Specifications

BrandCaldera
ModelCaldera DR-6688 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-20-20-46
CAS latencyCL16
First-word latency10.67 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-4801 Plus DDR4-3600 32GB (2×16GB) CL16 SO-DIMM Kit7,409$269Compare
Lumora DR-2244 Plus DDR5-4800 16GB (2×8GB) CL40 Kit2,293$29Compare
Teralux DR-1230 Ultra DDR5-6400 48GB (2×24GB) CL32 Kit5,490$169Compare
Teralux DR-1075 Pro DDR5-6000 32GB (2×16GB) CL30 Kit4,580$99Compare
Teralux DR-2848 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit8,806$329Compare
Altrix DR-2409 XT DDR4-3000 8GB (2×4GB) CL15 Kit3,046$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6688 XT DDR4-3000 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/3999919 (accessed 2026-10-22).