Hardware Spec Index

Caldera DR-4757 Ultra DDR5-7600 64GB (4×16GB) CL36 Kit

Memory · Caldera · SKU DR4757-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index7,641 (Memory scale)
Category rank#38,574
Street price$279
Power22 W
Performance per dollar27.39
Released2022

Specifications

BrandCaldera
ModelCaldera DR-4757 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-36-36-86
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Caldera DR-4757 Ultra DDR5-7600 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/83170192 (accessed 2026-10-19).