![8GB [2x4GB] DDR3-1333 RAM Memory Upgrade Kit for The Compaq HP Probook 4520s (WZ254UT#ABA) (Genuine A-Tech Brand) at Amazon.com 8GB [2x4GB] DDR3-1333 RAM Memory Upgrade Kit for The Compaq HP Probook 4520s (WZ254UT#ABA) (Genuine A-Tech Brand) at Amazon.com](https://m.media-amazon.com/images/I/71z2T6h7ikL.jpg)
8GB [2x4GB] DDR3-1333 RAM Memory Upgrade Kit for The Compaq HP Probook 4520s (WZ254UT#ABA) (Genuine A-Tech Brand) at Amazon.com
![HP Laptop Computer ProBook 4520s Windows 10 PC Core i3 8GB Ram 256GB SSD WiFi – ASA College: Florida HP Laptop Computer ProBook 4520s Windows 10 PC Core i3 8GB Ram 256GB SSD WiFi – ASA College: Florida](https://i.ebayimg.com/images/g/7OkAAOSwqpVkWVuh/s-l1600.jpg)
HP Laptop Computer ProBook 4520s Windows 10 PC Core i3 8GB Ram 256GB SSD WiFi – ASA College: Florida
![A-Tech 4GB RAM for HP PROBOOK 4520S | DDR3 1066MHz SODIMM PC3-8500 204-Pin Non-ECC Memory Upgrade Module at Amazon.com A-Tech 4GB RAM for HP PROBOOK 4520S | DDR3 1066MHz SODIMM PC3-8500 204-Pin Non-ECC Memory Upgrade Module at Amazon.com](https://m.media-amazon.com/images/I/71gjHsHtP+L._AC_UF894,1000_QL80_.jpg)
A-Tech 4GB RAM for HP PROBOOK 4520S | DDR3 1066MHz SODIMM PC3-8500 204-Pin Non-ECC Memory Upgrade Module at Amazon.com
![A-Tech 8GB (2 x 4GB) RAM for HP PROBOOK 4520S | DDR3 1333MHz SODIMM PC3-10600 204-Pin Non-ECC Memory Upgrade Kit at Amazon.com A-Tech 8GB (2 x 4GB) RAM for HP PROBOOK 4520S | DDR3 1333MHz SODIMM PC3-10600 204-Pin Non-ECC Memory Upgrade Kit at Amazon.com](https://m.media-amazon.com/images/I/717URWb5MML._AC_UF350,350_QL80_.jpg)
A-Tech 8GB (2 x 4GB) RAM for HP PROBOOK 4520S | DDR3 1333MHz SODIMM PC3-10600 204-Pin Non-ECC Memory Upgrade Kit at Amazon.com
![OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory at Amazon.com OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory at Amazon.com](https://m.media-amazon.com/images/I/71nBR0kPxZL._AC_UF350,350_QL80_.jpg)
OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory at Amazon.com
![8GB 2X4GB Memory RAM for HP ProBook 4510s DDR3 204pin 1333MHz PC3-10600 DDR3 SO-DIMM Black Diamond Memory Module Upgrade - Walmart.com 8GB 2X4GB Memory RAM for HP ProBook 4510s DDR3 204pin 1333MHz PC3-10600 DDR3 SO-DIMM Black Diamond Memory Module Upgrade - Walmart.com](https://i5.walmartimages.com/asr/d49fbb40-9814-4dec-aeca-6516cc450ef7_1.c88e3ba510769d7341e981f7bd5f206c.jpeg)
8GB 2X4GB Memory RAM for HP ProBook 4510s DDR3 204pin 1333MHz PC3-10600 DDR3 SO-DIMM Black Diamond Memory Module Upgrade - Walmart.com
![MÉMOIRE RAM HP Probook 4520s DDR3 PC3 8 Go 2 X4 Go = 8 Go d'occasion authentique EUR 66,45 - PicClick FR MÉMOIRE RAM HP Probook 4520s DDR3 PC3 8 Go 2 X4 Go = 8 Go d'occasion authentique EUR 66,45 - PicClick FR](https://www.picclickimg.com/t04AAOSwn4pbm~lX/8GB-Kit-2x4GB-RAM-Memory-Upgrade-for-the.webp)
MÉMOIRE RAM HP Probook 4520s DDR3 PC3 8 Go 2 X4 Go = 8 Go d'occasion authentique EUR 66,45 - PicClick FR
![A-Tech 4GB RAM for HP PROBOOK 4520S | DDR3 1066MHz SODIMM PC3-8500 204-Pin Non-ECC Memory Upgrade Module at Amazon.com A-Tech 4GB RAM for HP PROBOOK 4520S | DDR3 1066MHz SODIMM PC3-8500 204-Pin Non-ECC Memory Upgrade Module at Amazon.com](https://m.media-amazon.com/images/I/71G7o-Ti8tL._AC_UF894,1000_QL80_.jpg)