Used, in excellent condition. 

Type: Memory Module
Market segment: Laptop / Mini, Micro Desktop Computer
Manufacture: Samsung
Capacity: 8 GB
Module: M471A1K43BB1-CTD 
Frequency: DDR4 2400 MHz 
Form Factor: SO-DIMM
Buffering: NON-ECC Unbuffered
Pins: 260
Voltage: 1.2v
QTY per order: 1 Pcs