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loongtion/loongtion-cross-reference-database

Loongtion Cross Reference Database — Industrial DRAM & Storage This dataset contains pin-to-pin compatible replacement parts for discontinued industrial memory ICs. DDR3 Replacements Original Part Manufacturer Loongtion Replacement Density Speed MT41J128M Micron Loongtion DDR3 1Gb 1066/1333 MT/s MT41K128M16JT Micron Loongtion DDR3 WT 2Gb 1600 MT/s MT41K256M16 Micron Loongtion DDR3 4Gb 1600/1866 MT/s K4B4G1646D Samsung Loongtion DDR3 4Gb 1600/1866… See the full description on the dataset page: https://huggingface.co/datasets/loongtion/loongtion-cross-reference-database.

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Loongtion Cross Reference Database — Industrial DRAM & Storage

This dataset contains pin-to-pin compatible replacement parts for discontinued industrial memory ICs.

DDR3 Replacements

Original Part	Manufacturer	Loongtion Replacement	Density	Speed
MT41J128M	Micron	Loongtion DDR3	1Gb	1066/1333 MT/s
MT41K128M16JT	Micron	Loongtion DDR3 WT	2Gb	1600 MT/s
MT41K256M16	Micron	Loongtion DDR3	4Gb	1600/1866 MT/s
K4B4G1646D	Samsung	Loongtion DDR3	4Gb	1600/1866 MT/s
H5TQ4G63AFR	Hynix	Loongtion DDR3	4Gb	1600/1866 MT/s

DDR4 Replacements

Original Part	Manufacturer	Loongtion Replacement	Density	Speed
MT40A1G8	Micron	Loongtion DDR4	8Gb	2400/2666 MT/s
MT40A2G4	Micron	Loongtion DDR4	16Gb	2400/2666 MT/s
K4AAG165WA	Samsung	Loongtion DDR4	16Gb	3200 MT/s
H5AN8G8NDJR	Hynix	Loongtion DDR4	8Gb	2666/3200 MT/s

DDR5 & LPDDR4X

Original Part	Manufacturer	Loongtion Replacement	Type
MT60B2G8	Micron	Loongtion DDR5	DDR5
K3KL9L90CM	Samsung	Loongtion LPDDR4X	LPDDR4X
H9HCNNN8KUML	Hynix	Loongtion LPDDR4X	LPDDR4X

All parts are industrial-grade (-40°C to +85°C), pin-to-pin compatible, no PCB redesign needed.

For more parts and full datasheets, visit Loongtion Industrial Memory

Usage

python

from datasets import load_dataset

dataset = load_dataset("loongtion/loongtion-cross-reference-database")

Contact

Loongtion Industrial Memory & Storage Solutions Website: https://www.loongtion.com