Hardware Spec Index

Caldera DR-9958 XT DDR5-6400 48GB (2×24GB) CL32 Kit

Memory · Caldera · SKU DR9958-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index5,782 (Memory scale)
Category rank#49,323
Street price$129
Power9 W
Performance per dollar44.82
Released2025

Specifications

BrandCaldera
ModelCaldera DR-9958 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-32-32-80
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 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-9958 XT DDR5-6400 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/83678090 (accessed 2026-10-21).