Hardware Spec Index

Caldera DR-4772 Prime DDR5-6400 48GB (2×24GB) CL32 Kit

Memory · Caldera · SKU DR4772-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index5,739 (Memory scale)
Category rank#48,431
Street price$149
Power9 W
Performance per dollar38.52
Released2023

Specifications

BrandCaldera
ModelCaldera DR-4772 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-38-38-86
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
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
Caldera DR-2191 Plus DDR4-3200 16GB (2×8GB) CL16 Kit4,125$69Compare
Caldera DR-9343 XT DDR5-8400 128GB (4×32GB) CL40 Kit7,747$279Compare
Teralux DR-4543 Pro DDR5-6800 64GB (4×16GB) CL34 Kit5,780$149Compare
Caldera DR-3714 XT DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit8,124$289Compare
Altrix DR-9023 Pro DDR5-5600 32GB (2×16GB) CL36 Kit4,703$89Compare
Altrix DR-5241 Ti DDR4-3600 32GB (4×8GB) CL16 Kit7,944$249Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4772 Prime DDR5-6400 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/20175747 (accessed 2026-10-20).