Hardware Spec Index

Caldera DR-7770 Max DDR5-6400 64GB (2×32GB) CL34 Kit

Memory · Caldera · SKU DR7770-MAX · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index6,087 (Memory scale)
Category rank#6,061
Street price$159
Power9 W
Performance per dollar38.28
Released2023

Specifications

BrandCaldera
ModelCaldera DR-7770 Max
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-38-38-78
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 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
Teralux DR-9212 Pro DDR4-3600 16GB (2×8GB) CL18 Kit5,074$109Compare
Altrix DR-5745 Plus DDR5-4800 16GB (2×8GB) CL40 Kit3,379$39Compare
Lumora DR-9523 Prime DDR5-5600 32GB (2×16GB) CL46 SO-DIMM Kit3,779$59Compare
Lumora DR-3805 Max DDR4-2666 16GB (2×8GB) CL16 Kit3,942$59Compare
Teralux DR-7346 Plus DDR5-6000 64GB (2×32GB) CL32 Kit5,412$129Compare
Caldera DR-8515 Pro DDR5-7600 64GB (4×16GB) CL38 Kit7,286$229Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7770 Max DDR5-6400 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/65632162 (accessed 2026-10-27).