Hardware Spec Index

Caldera DR-8221 Prime DDR5-7600 64GB (2×32GB) CL38 SO-DIMM Kit

Memory · Caldera · SKU DR8221-PRIME · Released 2026 · Updated 2026-10-27

Key facts

Benchmark index6,939 (Memory scale)
Category rank#16,873
Street price$239
Power10 W
Performance per dollar29.03
Released2026

Specifications

BrandCaldera
ModelCaldera DR-8221 Prime
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings38-40-40-99
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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-8221 Prime DDR5-7600 64GB (2×32GB) CL38 SO-DIMM Kit”, https://vextor7.com/item/71365077 (accessed 2026-10-27).