Hardware Spec Index

Teralux DR-4877 Edge DDR5-7200 128GB (4×32GB) CL36 Kit

Memory · Teralux · SKU DR4877-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index6,994 (Memory scale)
Category rank#29,958
Street price$259
Power21 W
Performance per dollar27.00
Released2024

Specifications

BrandTeralux
ModelTeralux DR-4877 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings36-44-44-112
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD 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-8174 Prime DDR4-3200 16GB (2×8GB) CL16 Kit4,913$99Compare
Altrix DR-9304 Core DDR4-3600 32GB (4×8GB) CL18 Kit8,900$379Compare
Caldera DR-7140 Pro DDR4-3600 32GB (4×8GB) CL18 Kit8,628$359Compare
Altrix DR-5073 Ultra DDR5-6400 32GB (2×16GB) CL34 Kit4,698$99Compare
Caldera DR-4646 SE DDR5-7200 64GB (2×32GB) CL36 Kit6,758$229Compare
Mirenta DR-2873 Edge DDR4-4000 32GB (4×8GB) CL18 Kit8,767$339Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-4877 Edge DDR5-7200 128GB (4×32GB) CL36 Kit”, https://vextor7.com/item/92683973 (accessed 2026-10-19).