Hardware Spec Index

Caldera DR-7931 XT DDR4-3600 64GB (2×32GB) CL18 SO-DIMM Kit

Memory · Caldera · SKU DR7931-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index7,071 (Memory scale)
Category rank#27,803
Street price$229
Power7 W
Performance per dollar30.88
Released2021

Specifications

BrandCaldera
ModelCaldera DR-7931 XT
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-3600 (3,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-18-18-41
CAS latencyCL18
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-7559 Plus DDR5-6400 32GB (2×16GB) CL34 Kit5,148$99Compare
Caldera DR-7642 Pro DDR5-8400 128GB (4×32GB) CL40 Kit8,900$349Compare
Mirenta DR-4473 SE DDR5-5200 32GB (2×16GB) CL42 Kit2,079$29Compare
Caldera DR-3048 Max DDR4-3600 32GB (4×8GB) CL18 SO-DIMM Kit6,448$199Compare
Mirenta DR-5517 Plus DDR5-5600 32GB (2×16GB) CL46 Kit3,283$49Compare
Caldera DR-5284 Ultra DDR4-3000 16GB (2×8GB) CL16 Kit4,668$99Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7931 XT DDR4-3600 64GB (2×32GB) CL18 SO-DIMM Kit”, https://vextor7.com/item/9574261 (accessed 2026-10-23).