Hardware Spec Index

Caldera DR-2843 Prime DDR5-6400 64GB (2×32GB) CL32 SO-DIMM Kit

Memory · Caldera · SKU DR2843-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index5,392 (Memory scale)
Category rank#48,817
Street price$149
Power9 W
Performance per dollar36.19
Released2025

Specifications

BrandCaldera
ModelCaldera DR-2843 Prime
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-32-32-80
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-7864 Prime DDR4-3000 16GB (2×8GB) CL15 Kit4,060$69Compare
Caldera DR-1338 Plus DDR5-7600 64GB (4×16GB) CL36 SO-DIMM Kit6,363$189Compare
Mirenta DR-9480 Max DDR5-7200 64GB (4×16GB) CL34 Kit6,957$239Compare
Altrix DR-4462 Max DDR4-3200 32GB (2×16GB) CL16 Kit6,000$139Compare
Teralux DR-4460 Edge DDR5-5600 32GB (2×16GB) CL46 Kit4,614$99Compare
Mirenta DR-1426 Prime DDR5-7200 64GB (4×16GB) CL34 Kit6,771$229Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2843 Prime DDR5-6400 64GB (2×32GB) CL32 SO-DIMM Kit”, https://vextor7.com/item/62940896 (accessed 2026-10-25).