DDR4 for notebook 4GB x 1 piece without heat sink SO-DIMM (Model number UM-SODDR4S-2666-4G)

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- ・Memory type: DDR4 SDRAM ・Chip standard: DDR4-2666 ・Module standard: PC4-21300 ・Channel: Single ・Capacity: 4GB model ・Number of pins: 260Pin ・Frequency: 2666MHz ・Rated voltage: 1.2V ±0.06V ・Size: 69 x 30 x 1mm ・Product warranty: Lifetime warranty