Hardware Spec Index

Caldera DR-4891 XT DDR5-6000 64GB (2×32GB) CL32 Kit

Memory · Caldera · SKU DR4891-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,035 (Memory scale)
Category rank#38,423
Street price$129
Power9 W
Performance per dollar39.03
Released2025

Specifications

BrandCaldera
ModelCaldera DR-4891 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-36-36-74
CAS latencyCL32
First-word latency10.67 ns
Voltage1.35 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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Cite this page: Hardware Spec Index, “Caldera DR-4891 XT DDR5-6000 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/46877 (accessed 2026-10-19).