Hardware Spec Index

Caldera DR-5903 Ultra DDR5-6000 64GB (2×32GB) CL32 SO-DIMM Kit

Memory · Caldera · SKU DR5903-ULTRA · Released 2026 · Updated 2026-10-27

Key facts

Benchmark index4,651 (Memory scale)
Category rank#31,606
Street price$109
Power8 W
Performance per dollar42.67
Released2026

Specifications

BrandCaldera
ModelCaldera DR-5903 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-34-34-99
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 spreaderNone (low profile)

Related guides

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Cite this page: Hardware Spec Index, “Caldera DR-5903 Ultra DDR5-6000 64GB (2×32GB) CL32 SO-DIMM Kit”, https://vextor7.com/item/73030391 (accessed 2026-10-27).