Samsung 4GB 204pin Expansion Memory for Laptop DDR3-1600 / PC3-12800 DDR3-SDRAM S.O.DIMM 1.5V

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

Kindly confirm these details before placing your order. ---------------------------------------------------------------------- SAMSUNG PC3-12800S (DDR3-1600) 4GB x 1 Model number: M471B5273DH0-CK0 Double-sided mounting (2Rx8). Tested with memory check dedicated software Memtest-86+ and confirmed that there are no errors. ●This is a used SAMSUNG PC3-12800S (DDR3-1600) 4GB x 1. ●Model number: M471B5273DH0-CK0 ●Double-sided mounting (2Rx8). ●It has been tested with memory check software Memtest-86+ and confirmed that there are no errors. ●1 month warranty after receiving the product