Hardware Spec Index

Caldera DR-1891 XT DDR5-5600 32GB (2×16GB) CL46 Kit

Memory · Caldera · SKU DR1891-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index4,459 (Memory scale)
Category rank#46,901
Street price$79
Power8 W
Performance per dollar56.44
Released2023

Specifications

BrandCaldera
ModelCaldera DR-1891 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings46-48-48-110
CAS latencyCL46
First-word latency16.43 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-9741 Pro DDR4-2666 16GB (2×8GB) CL19 Kit2,538$29Compare
Lumora DR-5226 Ultra DDR5-4800 32GB (2×16GB) CL40 Kit3,058$49Compare
Altrix DR-7634 Prime DDR4-3200 16GB (2×8GB) CL16 Kit4,273$69Compare
Lumora DR-7452 Core DDR5-8400 128GB (4×32GB) CL40 Kit8,282$319Compare
Lumora DR-9467 SE DDR5-7200 64GB (4×16GB) CL34 Kit6,675$209Compare
Teralux DR-3986 Pro DDR5-8400 128GB (4×32GB) CL40 Kit8,654$359Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-1891 XT DDR5-5600 32GB (2×16GB) CL46 Kit”, https://vextor7.com/item/14975433 (accessed 2026-10-21).