Hardware Spec Index

Caldera DR-7887 Ultra DDR5-4800 32GB (2×16GB) CL40 Kit

Memory · Caldera · SKU DR7887-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index2,175 (Memory scale)
Category rank#9,051
Street price$29
Power6 W
Performance per dollar75.00
Released2024

Specifications

BrandCaldera
ModelCaldera DR-7887 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings40-48-48-88
CAS latencyCL40
First-word latency16.67 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-9690 Core DDR4-3200 32GB (2×16GB) CL16 Kit4,670$79Compare
Lumora DR-4565 Ultra DDR5-5200 32GB (2×16GB) CL42 SO-DIMM Kit3,814$59Compare
Altrix DR-3335 SE DDR4-3600 64GB (2×32GB) CL18 SO-DIMM Kit8,900$359Compare
Lumora DR-2953 Max DDR5-7200 64GB (4×16GB) CL36 Kit7,058$219Compare
Caldera DR-9812 Ultra DDR5-7600 96GB (2×48GB) CL36 Kit8,297$279Compare
Mirenta DR-3931 Edge DDR5-6000 64GB (2×32GB) CL32 Kit4,848$109Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7887 Ultra DDR5-4800 32GB (2×16GB) CL40 Kit”, https://vextor7.com/item/3457250 (accessed 2026-10-23).