โ๐น Brand: Samsung ๐น Capacity: 4GB ๐น Memory Type: DDR4 Desktop RAM (DIMM) ๐น Speed / Bus: 2133MHz (PC4-2133P) ๐น Model Number: M378A5143EB1-CPB โ๐ Condition: Used personally, 100% working condition. Fully tested with zero errors or defects. โโก Ideal for: Upgrading your desktop PC performance, smooth multitasking, or setting up a dual-channel memory setup. โ๐ต Price: 5,500 LKR (Slightly Negotiable) ๐ Location: Malabe