Hardware Spec Index

Caldera DR-4637 Ultra DDR4-3600 64GB (2×32GB) CL18 Kit

Memory · Caldera · SKU DR4637-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index8,303 (Memory scale)
Category rank#3,974
Street price$349
Power8 W
Performance per dollar23.79
Released2022

Specifications

BrandCaldera
ModelCaldera DR-4637 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3600 (3,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-22-22-47
CAS latencyCL18
First-word latency10.00 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-3680 Edge DDR5-5200 16GB (2×8GB) CL42 Kit2,633$39Compare
Mirenta DR-1093 Prime DDR5-6400 64GB (2×32GB) CL34 Kit6,180$179Compare
Lumora DR-5672 XT DDR5-7600 128GB (4×32GB) CL38 Kit8,146$289Compare
Mirenta DR-9703 Max DDR4-4000 64GB (2×32GB) CL19 SO-DIMM Kit7,994$259Compare
Lumora DR-6382 SE DDR4-2666 8GB (2×4GB) CL16 Kit2,894$39Compare
Altrix DR-8111 Ti DDR5-7200 64GB (2×32GB) CL36 SO-DIMM Kit5,714$179Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4637 Ultra DDR4-3600 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/19903767 (accessed 2026-10-23).