Hardware Spec Index

Teralux DR-1977 XT DDR5-7600 64GB (4×16GB) CL36 SO-DIMM Kit

Memory · Teralux · SKU DR1977-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index7,018 (Memory scale)
Category rank#23,856
Street price$219
Power20 W
Performance per dollar32.05
Released2022

Specifications

BrandTeralux
ModelTeralux DR-1977 XT
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-42-42-104
CAS latencyCL36
First-word latency9.47 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

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Cite this page: Hardware Spec Index, “Teralux DR-1977 XT DDR5-7600 64GB (4×16GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/3012197 (accessed 2026-10-22).