Hardware Spec Index

Caldera DR-6637 Edge DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR6637-EDGE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index8,347 (Memory scale)
Category rank#16,596
Street price$369
Power24 W
Performance per dollar22.62
Released2026

Specifications

BrandCaldera
ModelCaldera DR-6637 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-100
CAS latencyCL40
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-6637 Edge DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/8714911 (accessed 2026-10-26).