Hardware Spec Index

Caldera DR-4743 XT DDR5-7200 64GB (2×32GB) CL36 Kit

Memory · Caldera · SKU DR4743-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index6,530 (Memory scale)
Category rank#14,022
Street price$189
Power10 W
Performance per dollar34.55
Released2023

Specifications

BrandCaldera
ModelCaldera DR-4743 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-38-38-83
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-5976 Prime DDR4-4000 32GB (2×16GB) CL19 Kit7,308$309Compare
Altrix DR-6388 SE DDR4-3600 32GB (2×16GB) CL18 Kit6,539$249Compare
Caldera DR-1349 Plus DDR4-3600 32GB (4×8GB) CL18 Kit5,507$159Compare
Caldera DR-2614 Core DDR5-6000 32GB (2×16GB) CL30 SO-DIMM Kit3,522$59Compare
Teralux DR-8464 XT DDR4-3200 16GB (2×8GB) CL16 SO-DIMM Kit4,828$109Compare
Altrix DR-4001 Pro DDR4-3600 32GB (4×8GB) CL18 Kit7,182$259Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4743 XT DDR5-7200 64GB (2×32GB) CL36 Kit”, https://vextor7.com/item/28027310 (accessed 2026-10-23).