Hardware Spec Index

Caldera DR-7399 Ultra DDR5-8000 128GB (4×32GB) CL40 SO-DIMM Kit

Memory · Caldera · SKU DR7399-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index7,907 (Memory scale)
Category rank#44,194
Street price$339
Power23 W
Performance per dollar23.32
Released2023

Specifications

BrandCaldera
ModelCaldera DR-7399 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-120
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

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Cite this page: Hardware Spec Index, “Caldera DR-7399 Ultra DDR5-8000 128GB (4×32GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/4436809 (accessed 2026-10-20).