Hardware Spec Index

Caldera DR-4921 Edge DDR5-5200 32GB (2×16GB) CL40 Kit

Memory · Caldera · SKU DR4921-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index3,668 (Memory scale)
Category rank#36,050
Street price$59
Power8 W
Performance per dollar62.17
Released2024

Specifications

BrandCaldera
ModelCaldera DR-4921 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings40-44-44-104
CAS latencyCL40
First-word latency15.38 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
Altrix DR-6641 Max DDR5-6000 32GB (2×16GB) CL32 SO-DIMM Kit5,619$139Compare
Caldera DR-2185 Max DDR5-5600 16GB (2×8GB) CL46 Kit3,512$49Compare
Teralux DR-6089 Core DDR5-8400 96GB (2×48GB) CL40 Kit8,830$359Compare
Altrix DR-2215 Ti DDR4-3600 16GB (2×8GB) CL16 Kit6,728$219Compare
Lumora DR-7916 SE DDR4-3200 16GB (2×8GB) CL16 Kit4,669$99Compare
Lumora DR-9275 SE DDR5-4800 32GB (2×16GB) CL40 Kit2,855$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4921 Edge DDR5-5200 32GB (2×16GB) CL40 Kit”, https://vextor7.com/item/3907602 (accessed 2026-10-19).