8GB KIT (2 x 4GB) For Acer Aspire Series 5745PG-354G32Mns 5750G 5750G-2414 5750Z 5755-6482 5755-6828 5755-9401 5755G-6823 5755G-9471 5940G 5943G (2 Slots) 5943G (4 Slots) 5950G-2638 5951G 5951G-9694 7250 7250-0209 7250-0409 7250-3821 741Z 741Z-5731 7551 7551-7422 7551-7471 7551G 7551G-7606 7552 7552G (2 Slots) 7552G (3 Slots) 7552G-5430 7552G-6436 7560 7560-7811 7560-7828 7560G-7622. SO-DIMM DDR3 NON-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand. 8GB KIT (2 x 4GB) SO-DIMM DDR3 NON-ECC PC3-8500 1066MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For Acer Aspire Series. (See Compatibility List Below)