Hardware Spec Index

Caldera DR-7948 Ultra DDR5-8000 96GB (2×48GB) CL40 SO-DIMM Kit

Memory · Caldera · SKU DR7948-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index8,518 (Memory scale)
Category rank#3,617
Street price$329
Power12 W
Performance per dollar25.89
Released2022

Specifications

BrandCaldera
ModelCaldera DR-7948 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-40-40-120
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

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7948 Ultra DDR5-8000 96GB (2×48GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/6521160 (accessed 2026-10-26).