Hardware Spec Index

Caldera DR-5603 Ultra DDR5-7600 96GB (2×48GB) CL36 Kit

Memory · Caldera · SKU DR5603-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index7,433 (Memory scale)
Category rank#25,619
Street price$269
Power11 W
Performance per dollar27.63
Released2022

Specifications

BrandCaldera
ModelCaldera DR-5603 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings36-44-44-90
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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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-5603 Ultra DDR5-7600 96GB (2×48GB) CL36 Kit”, https://vextor7.com/item/3400341 (accessed 2026-10-22).