Hynix 2GB (2x 1GB) DDR2-667 PC2-5300 1.8V DR x8 240-pin UDIMM RAM Kit Form Factor_184-pin UDIMM CT16G3ERSLD4160B Capacity 16GB (1x 16GB)

CT16G3ERSLD4160B Capacity 16GB (1x 16GB) Brand Crucial Speed DDR3L-1600 - 1600MT/s - PC3L-12800 Voltage 1

x4 configuration RAM module is for use in DDR compatible systems and operates at 400 MT/s with an overall transfer rate of PC3200

M471B5273DH0-CK0 Capacity 4GB (1x 4GB) Brand Samsung Speed DDR3-1600 - 1600MT/s - PC3-12800 Voltage 1

Samsung and Hynix have also announced the same EOL on DDR4 RAM

Hynix 2GB (2x 1GB) DDR2-667 PC2-5300 1.8V DR x8 240-pin UDIMM RAM Kit Form Factor_184-pin UDIMM CT16G3ERSLD4160B Capacity 16GB (1x 16GB)Product Overview This 2GB (2x 1GB) DDR2 667 MT s Dual rank, x8 configuration RAM kit from Hynix is for use in DDR2 compatible systems and operates at 667 MT s with an overall transfer rate of PC2 5300. This RAM kit also operates at a standard voltage of 1. 8V and is designed to allow you to run more applications simultaneously, switch between them faster, and provide a smoother computing experience. Technical Specifications Part No. 2xHYMD512646CP8J