Hardware Spec Index

Caldera DR-4839 Pro DDR5-6400 48GB (2×24GB) CL32 SO-DIMM Kit

Memory · Caldera · SKU DR4839-PRO · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index5,207 (Memory scale)
Category rank#15,157
Street price$119
Power9 W
Performance per dollar43.76
Released2026

Specifications

BrandCaldera
ModelCaldera DR-4839 Pro
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-38-38-99
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
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
Mirenta DR-6210 Ultra DDR5-8000 96GB (2×48GB) CL38 Kit8,021$279Compare
Teralux DR-8376 Max DDR4-3000 8GB (2×4GB) CL15 SO-DIMM Kit3,878$69Compare
Mirenta DR-3733 Plus DDR4-4000 32GB (4×8GB) CL18 SO-DIMM Kit8,364$339Compare
Caldera DR-3074 XT DDR5-8400 96GB (2×48GB) CL40 Kit8,900$379Compare
Lumora DR-7072 Edge DDR4-3200 32GB (4×8GB) CL16 Kit6,250$159Compare
Altrix DR-5976 SE DDR4-3000 8GB (2×4GB) CL16 Kit2,870$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4839 Pro DDR5-6400 48GB (2×24GB) CL32 SO-DIMM Kit”, https://vextor7.com/item/430600 (accessed 2026-10-18).