Hardware Spec Index

Caldera DR-1158 Ultra DDR5-5600 48GB (2×24GB) CL40 Kit

Memory · Caldera · SKU DR1158-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index3,864 (Memory scale)
Category rank#3,122
Street price$69
Power8 W
Performance per dollar56.00
Released2022

Specifications

BrandCaldera
ModelCaldera DR-1158 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings40-48-48-104
CAS latencyCL40
First-word latency14.29 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

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Cite this page: Hardware Spec Index, “Caldera DR-1158 Ultra DDR5-5600 48GB (2×24GB) CL40 Kit”, https://vextor7.com/item/4466792 (accessed 2026-10-21).