4GB Samsung DDR3 laptop memory module in excellent working condition. Ideal for upgrading your laptop to improve speed and performance.

Specifications:

• Brand: Samsung

• Capacity: 4GB

• Type: DDR3 SO-DIMM (Laptop RAM)

• Speed: 1333MHz (PC3-10600S)

• Model: M471B5273DH0-CH9

• Form Factor: 204-pin