Anyway to check RAM Chip (Die) Type? - CPUs, Motherboards, and Memory - Linus Tech Tips
Samsung B-die (20 nm): Has EOL been Canceled, Mass Production Continued? | TechPowerUp Forums
Hynix 4GB PC4-19200 DDR4-2400MHz non-ECC Unbuffered CL17 260-Pin SoDimm Memory Module Mfr P/N HMA851S6AFR6N-UH – The Yogi Info Systems
Thaiphoon Burner says I have Hynix A-die but Ryzen ram calculator doesnt have an option for a Hynix A-die. In Dram calculator it has an option for MFR, AFR and CJR Hynix
Is my RAM CJR, MFR or AFR? : overclocking
Hynix MFR timings with Ryzen : Amd
2700X RAM timing help? | [H]ard|Forum
Plasmon DVD Ram Drive 4.7GB/9/4GB Jukebox Version Mfr P/N 502066-000 | eBay