Hardware Spec Index

Caldera DR-1577 Plus DDR4-4000 32GB (4×8GB) CL18 Kit

Memory · Caldera · SKU DR1577-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index6,998 (Memory scale)
Category rank#11,925
Street price$239
Power14 W
Performance per dollar29.28
Released2020

Specifications

BrandCaldera
ModelCaldera DR-1577 Plus
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings18-18-18-43
CAS latencyCL18
First-word latency9.00 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
Caldera DR-5915 Plus DDR5-7600 64GB (4×16GB) CL38 SO-DIMM Kit7,256$219Compare
Caldera DR-8916 Ti DDR5-5600 16GB (2×8GB) CL46 Kit3,020$29Compare
Lumora DR-2527 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit7,443$249Compare
Teralux DR-1524 Core DDR5-6400 32GB (2×16GB) CL32 Kit5,021$109Compare
Teralux DR-4622 Edge DDR5-5200 16GB (2×8GB) CL40 Kit2,645$29Compare
Mirenta DR-1562 Core DDR4-3000 32GB (2×16GB) CL16 Kit5,141$119Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-1577 Plus DDR4-4000 32GB (4×8GB) CL18 Kit”, https://vextor7.com/item/7076635 (accessed 2026-10-19).