I spent way too much time in this listing but I\'m dedicated to providing accurate info on everything I post! Here\'s what you\'re looking at:

Kingston

Set #1 - TWO 8GB DDR4 2666MHz Memory Modules

Model: KHYXPX-MIE

Condition: Lightly used / physically flawless

Tested: no errors

Non-ECC

Unbuffered

Rank 1

8 bit data width per chip

Notes: KHYXPX-MIE is an unbuffered SO-DIMM DDR4 2666MHz 260Pin with 8GB capacity (). It is organized with DRAM (Dynamic Random Access Memory).

Crucial

Set #2 TWO 8GB DDR4 3200MHz Memory Modules

Model: CT8G4SFRA32A.M4FEA

Condition - BRAND NEW

Tested: untested (brand new)

Non-ECC

Unbuffered

Rank 1

16 bit data width per chip

Notes: CT8G4SFRA32A.M4FE is a unbuffered SO-DIMM Non-ECC DDR4 3200MHz 260Pin with 8GB capacity (1Gx64). It is organized with 4 FBGA 1Gx16 DRAM (Dynamic Random Access Memory).

*I could not find a data sheet for CT8G4SFRA32A.M4FEA so I\'m betting the A at the end is indicative of a revision that I cannot find documentation for.

Set #3 - TWO 4GB DDR4 2400MHz Memory Modules

Model: CT4G4SFS824A.C8FBD2

Condition - Lightly used / physically flawless

Tested: no errors

4GB

Non-ECC

Unbuffered

Rank 1

8 bit data width per chip

Notes: CT4G4SFS824A.C8FBD2 is an unbuffered SO-DIMM Non-ECC DDR4 2400MHz 260Pin with 4GB capacity (512Mx64). It is organized with 8 FBGA 512Mx8 DRAM (Dynamic Random Access Memory).

SKHynix

Set #4 - TWO 4GB DDR4 2400MHz Memory Modules

Model: HMA851S6AFR6N-UH

Condition: Lightly used / physically flawless

Tested: no errors

Non-NCC

Unbuffered

Rank 1

8 bit data width per chip

Notes: HMA851S6AFR6N-UH is an unbuffered SO-DIMM non-ECC DDR4 2400MHz 260Pin with 4GB capacity (512Mx64). It is organized with 4 FBGA(96ball) 512Mx16 DRAM (Dynamic Random Access Memory).

Micron

Set #5 - TWO 4GB DDR4 2400MHz Memory Modules

Model: MTA4ATF51264HZ-2G3B1

Condition: Lightly used / physically flawless

Tested: no errors

Non-ECC

Unbuffered

Rank 1

16 bit data width per chip

Notes: MTA4ATF51264HZ-2G3B1 is an unbuffered SO-DIMM non-ECC DDR4 2400MHz 260Pin with 4GB capacity (512Mx64). It is organized with 4 FBGA 512Mx16 DRAM (Dynamic Random Access Memory).

Marked open box due to the condition and mix with new. Please message me if you need further clarification prior to purchasing! Thank you :)