Hardware Spec Index

Caldera DR-9938 XT DDR5-7200 64GB (2×32GB) CL34 Kit

Memory · Caldera · SKU DR9938-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index7,318 (Memory scale)
Category rank#46,381
Street price$219
Power10 W
Performance per dollar33.42
Released2024

Specifications

BrandCaldera
ModelCaldera DR-9938 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-38-38-102
CAS latencyCL34
First-word latency9.44 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
Mirenta DR-3287 SE DDR5-6800 64GB (4×16GB) CL34 Kit6,680$189Compare
Altrix DR-3686 SE DDR5-7600 96GB (2×48GB) CL38 Kit7,221$219Compare
Teralux DR-4476 Edge DDR4-3200 32GB (2×16GB) CL14 SO-DIMM Kit5,462$119Compare
Mirenta DR-3015 Pro DDR4-4000 32GB (4×8GB) CL18 Kit7,840$359Compare
Teralux DR-4666 Plus DDR4-3600 32GB (4×8GB) CL18 Kit7,999$369Compare
Teralux DR-5287 Prime DDR4-2666 8GB (2×4GB) CL19 Kit3,004$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-9938 XT DDR5-7200 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/11416633 (accessed 2026-10-24).