Hardware Spec Index

Caldera DR-5554 Ultra DDR5-7200 48GB (2×24GB) CL34 Kit

Memory · Caldera · SKU DR5554-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index6,136 (Memory scale)
Category rank#10,373
Street price$169
Power10 W
Performance per dollar36.31
Released2023

Specifications

BrandCaldera
ModelCaldera DR-5554 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-40-40-102
CAS latencyCL34
First-word latency9.44 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-5554 Ultra DDR5-7200 48GB (2×24GB) CL34 Kit”, https://vextor7.com/item/92944182 (accessed 2026-10-19).