Hardware Spec Index

Caldera DR-7871 Edge DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Caldera · SKU DR7871-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index8,730 (Memory scale)
Category rank#33,968
Street price$359
Power24 W
Performance per dollar24.32
Released2026

Specifications

BrandCaldera
ModelCaldera DR-7871 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-46-46-110
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-9158 Pro DDR4-4000 32GB (4×8GB) CL18 Kit8,231$329Compare
Caldera DR-4852 SE DDR5-7200 48GB (2×24GB) CL36 Kit5,739$159Compare
Altrix DR-8466 Ti DDR5-6400 32GB (2×16GB) CL32 Kit5,375$139Compare
Lumora DR-2925 Edge DDR4-3200 8GB (2×4GB) CL16 Kit3,624$49Compare
Teralux DR-3213 Plus DDR5-5200 16GB (2×8GB) CL40 Kit2,857$39Compare
Altrix DR-5337 Max DDR4-3200 16GB (2×8GB) CL14 Kit4,849$99Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7871 Edge DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/85531689 (accessed 2026-10-21).