ORIGINAL AND BRAND RAM Laptop memory sodimm DDR2 2GB(1GB*2) . Support for IBM samsung SONY and so on laptops | Компьютеры и офис

ORIGINAL AND BRAND RAM Laptop memory sodimm DDR2 2GB(1GB*2) . Support for IBM samsung SONY and so on laptops | Компьютеры и офис

ORIGINAL AND BRAND RAM , sodimm 2GB(1GB*2)  Laptop memory  800Mhz/667MHZ/533MHZ. Compatible with all DDR2 laptops  because some customers need 2 pieces more ram, our store supply a promotion about 2 pieces a lot. this 2GB is 2X1GB   High quality, suitable for asus, HP, lenovo, shenzhou, IBM, samsung, SONY and so on laptops, quality assurance  I think my quality is best, if there is a need for a single 2 gb of memory, please into my shop, thank you very much              Warm prompt: 1 is represented, DDR memory is represented, DDR2 2 generation memory is represented, DDR3 three generations of memory. 2, such as Kingston 512 m 400 desktop memory DDR frequency of "400" mean! Commonly used frequency of memory, 266, 333, 400, 533, 667, 800, 1066, 1333,... Frequency, etc. The higher the frequency, the faster! 3, memory, must choose the same model. Note: different types of memory, don't insert "hard"! Can't provide warranty service boot easy to burn out! 4, common memory DDR, DDR2, DDR3, three kinds of memory can't mix, theracket please make sure your computer is using what type of memory, What frequency. 5, if you are not sure what your computer to use memory! Can use the following "Z" CPU software check, thank you! Open the software after watching "SPD" option in the maximum bandwidth options to display: PC2100 is 266 memory DDR PC2700 is 333 memory DDR PC3200 is 400 memory DDR PC4200 is DDR2 memory 533 PC4300 is DDR2 memory 533 PC5300 is DDR2 memory 667 PC6400 is DDR2 memory 800                                                                   PC8500 is DDR3 1066 memory PC10600 is DDR3 1333 memory ? PC12800 is DDR3 1600 memory Open the software after the "memory" option shown in: 133 MHZ is the true frequency of the current computer, memory is 266 MHZ frequency namely DDR266, 2 multiples. 166 MHZ is the true frequency of the current computer, memory is 333 MHZ frequency namely DDR333, 2 multiples. 200 MHZ is the true frequency of the current computer, memory is 400 MHZ frequency namely DDR400, 2 multiples. 266 MHZ is the true frequency of the current computer, memory is 533 MHZ frequency DDR2 533, multiple relationship. 333 MHZ is the true frequency of the current computer, memory is 667 MHZ frequency DDR2 667, multiple relationship. 400 MHZ is the true frequency of the current computer, memory is 800 MHZ frequency DDR2 800, multiple relationship. 533 MHZ is the true frequency of the current computer, memory is 1066 MHZ frequency DDR3 1066, multiple relationship. 667 MHZ is the true frequency of the current computer, memory is 1333 MHZ frequency DDR3 1333, multiple relationship. ? 800 MHZ is the true frequency of the current computer, memory is 1600 MHZ frequency DDR3 1600, multiple relationship. Generation of DDR, the second generation DDR2, three generations of DDR3 memory, each other is not universal, slot is not in memory model is not right, don't bully on the hard bow! Pull out plug Memory must cut off power supply first, please release the electrostatic, wait a few minutes, confirmed before starting the good memory. * * * * * each memory is a rigorous testing, quality assurance     1. We guarantee to send goods within 48 hours after payment confirmation except holidays  2. We provide 3 years warranty, if the item is defective, please notify us within 3 days of delivery.  3. All items must be returned in original conditionin or exchange of goods. In order to qualify for a refund  4. Shipping and insurance is not refundable.      If you have any questions or queries, please leave a message in alibaba global speed sell tong.