Hardware Spec Index

Caldera DR-5891 Max DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit

Memory · Caldera · SKU DR5891-MAX · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index8,373 (Memory scale)
Category rank#28,163
Street price$359
Power8 W
Performance per dollar23.32
Released2021

Specifications

BrandCaldera
ModelCaldera DR-5891 Max
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-24-24-49
CAS latencyCL18
First-word latency9.00 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
Lumora DR-9766 Pro DDR5-7200 64GB (4×16GB) CL36 Kit6,343$199Compare
Altrix DR-3733 Prime DDR5-4800 16GB (2×8GB) CL40 Kit2,886$39Compare
Lumora DR-5625 Plus DDR5-4800 16GB (2×8GB) CL40 Kit2,480$29Compare
Mirenta DR-1605 Ti DDR5-6000 32GB (2×16GB) CL32 Kit4,519$79Compare
Mirenta DR-6516 Max DDR4-3000 16GB (2×8GB) CL15 Kit4,615$89Compare
Altrix DR-1952 Edge DDR5-8000 96GB (2×48GB) CL40 Kit8,813$299Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-5891 Max DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit”, https://vextor7.com/item/4156449 (accessed 2026-10-20).