Hardware Spec Index

Caldera DR-2503 Prime DDR5-7600 64GB (4×16GB) CL38 Kit

Memory · Caldera · SKU DR2503-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index7,483 (Memory scale)
Category rank#14,654
Street price$299
Power22 W
Performance per dollar25.03
Released2023

Specifications

BrandCaldera
ModelCaldera DR-2503 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings38-38-38-84
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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
Teralux DR-2845 XT DDR4-4000 64GB (2×32GB) CL18 Kit8,532$379Compare
Caldera DR-9382 Plus DDR5-6400 32GB (2×16GB) CL32 Kit5,246$99Compare
Mirenta DR-7097 Pro DDR5-8400 128GB (4×32GB) CL40 SO-DIMM Kit7,865$339Compare
Caldera DR-8375 Prime DDR4-3000 8GB (2×4GB) CL15 Kit4,315$89Compare
Lumora DR-8266 Pro DDR4-3600 32GB (4×8GB) CL18 Kit6,886$189Compare
Lumora DR-5649 XT DDR4-3600 32GB (4×8GB) CL18 Kit7,265$239Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2503 Prime DDR5-7600 64GB (4×16GB) CL38 Kit”, https://vextor7.com/item/139486 (accessed 2026-10-19).