Hardware Spec Index

Caldera DR-9855 Ultra DDR5-7200 48GB (2×24GB) CL36 SO-DIMM Kit

Memory · Caldera · SKU DR9855-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index6,596 (Memory scale)
Category rank#48,581
Street price$199
Power10 W
Performance per dollar33.15
Released2022

Specifications

BrandCaldera
ModelCaldera DR-9855 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings36-42-42-94
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-4198 Plus DDR5-6800 32GB (2×16GB) CL34 Kit5,562$139Compare
Altrix DR-6116 SE DDR5-6400 32GB (2×16GB) CL34 Kit5,119$99Compare
Teralux DR-9931 SE DDR4-3000 16GB (2×8GB) CL15 Kit4,273$89Compare
Caldera DR-7330 XT DDR4-3200 32GB (2×16GB) CL16 SO-DIMM Kit5,984$149Compare
Teralux DR-9755 Core DDR5-6800 96GB (2×48GB) CL34 Kit6,551$209Compare
Teralux DR-8902 Pro DDR4-3000 16GB (2×8GB) CL16 SO-DIMM Kit3,050$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-9855 Ultra DDR5-7200 48GB (2×24GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/21475383 (accessed 2026-10-23).