Hardware Spec Index

Caldera DR-4891 Edge DDR5-6800 64GB (4×16GB) CL34 Kit

Memory · Caldera · SKU DR4891-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index5,992 (Memory scale)
Category rank#8,267
Street price$179
Power19 W
Performance per dollar33.47
Released2023

Specifications

BrandCaldera
ModelCaldera DR-4891 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-38-38-78
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 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
Caldera DR-2069 Max DDR5-7600 64GB (2×32GB) CL36 SO-DIMM Kit6,425$219Compare
Teralux DR-3712 Prime DDR4-3200 16GB (2×8GB) CL14 Kit4,066$59Compare
Teralux DR-4617 Plus DDR4-3200 32GB (2×16GB) CL14 Kit4,703$89Compare
Lumora DR-4853 Core DDR4-3600 64GB (2×32GB) CL18 Kit7,204$269Compare
Lumora DR-3409 Ultra DDR5-4800 16GB (2×8GB) CL40 Kit3,165$39Compare
Altrix DR-6375 Prime DDR5-5200 32GB (2×16GB) CL42 Kit2,909$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4891 Edge DDR5-6800 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/6504466 (accessed 2026-10-23).