Hardware Spec Index

Caldera DR-4770 Ultra DDR5-8000 96GB (2×48GB) CL40 Kit

Memory · Caldera · SKU DR4770-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index7,069 (Memory scale)
Category rank#38,828
Street price$279
Power11 W
Performance per dollar25.34
Released2022

Specifications

BrandCaldera
ModelCaldera DR-4770 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-46-46-112
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 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-1372 Ultra DDR5-7200 64GB (4×16GB) CL34 SO-DIMM Kit6,264$179Compare
Teralux DR-3589 XT DDR5-6800 96GB (2×48GB) CL34 Kit7,006$229Compare
Altrix DR-6388 Ultra DDR4-3200 16GB (2×8GB) CL14 Kit4,515$89Compare
Altrix DR-5192 XT DDR4-3200 16GB (2×8GB) CL14 Kit4,159$79Compare
Mirenta DR-1887 XT DDR5-6800 64GB (4×16GB) CL34 Kit5,742$149Compare
Caldera DR-4850 Prime DDR4-4000 64GB (2×32GB) CL19 Kit8,392$299Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4770 Ultra DDR5-8000 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/98024925 (accessed 2026-10-26).