Hardware Spec Index

Caldera DR-3988 XT DDR5-7200 64GB (2×32GB) CL36 Kit

Memory · Caldera · SKU DR3988-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index5,989 (Memory scale)
Category rank#18,510
Street price$169
Power10 W
Performance per dollar35.44
Released2024

Specifications

BrandCaldera
ModelCaldera DR-3988 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-36-36-97
CAS latencyCL36
First-word latency10.00 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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Cite this page: Hardware Spec Index, “Caldera DR-3988 XT DDR5-7200 64GB (2×32GB) CL36 Kit”, https://vextor7.com/item/414141 (accessed 2026-10-19).