![HP ProBook 4520s Intel Core i3 M380 CPU @ 2.53GHz, 4GB RAM, 320GB HDD with Microsoft Windows 10 Professional and Microsoft Office 2010 Home & Business. HP ProBook 4520s Intel Core i3 M380 CPU @ 2.53GHz, 4GB RAM, 320GB HDD with Microsoft Windows 10 Professional and Microsoft Office 2010 Home & Business.](https://connectall.org/pub/media/catalog/product/cache/afa8b91304eb85919a82650a031c8fd7/h/p/hp_probook_4520s_front_angle_8.jpg)
HP ProBook 4520s Intel Core i3 M380 CPU @ 2.53GHz, 4GB RAM, 320GB HDD with Microsoft Windows 10 Professional and Microsoft Office 2010 Home & Business.
![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/61mlx7jlbVL._AC_UF894,1000_QL80_.jpg)
OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory at Amazon.com
![HP Probook 4520S Barrette mémoire DDR3 2GB 1Rx8 PC3-10600S réf : HMT325S6BFR8C-H9 / 598856-001 - Pièce détachée d'occasion pour pc portable HP Probook 4520S Barrette mémoire DDR3 2GB 1Rx8 PC3-10600S réf : HMT325S6BFR8C-H9 / 598856-001 - Pièce détachée d'occasion pour pc portable](https://www.pccasse.com/userfiles/article/HP-Probook-4520S-24.jpg)
HP Probook 4520S Barrette mémoire DDR3 2GB 1Rx8 PC3-10600S réf : HMT325S6BFR8C-H9 / 598856-001 - Pièce détachée d'occasion pour pc portable
![HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter](https://cdn11.bigcommerce.com/s-w5trgcbv/images/stencil/1280x1280/products/3838/38864/probook204__91776.1497553901.1280.1280__50264.1644957412.jpg?c=2?imbypass=on)
HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter
![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/71Vz3D01fSL._AC_UF894,1000_QL80_.jpg)
OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory 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/-IEAAOSw2XFkWVuh/s-l1600.jpg)
HP Laptop Computer ProBook 4520s Windows 10 PC Core i3 8GB Ram 256GB SSD WiFi – ASA College: Florida
![Genuine 598667-001 For Hp Probook 4520s 4720s Laptop Motherboard H9265-1 48.4gk06.011 Hm57 Rpga989 Ddr3 100% Tested - Laptop Motherboard - AliExpress Genuine 598667-001 For Hp Probook 4520s 4720s Laptop Motherboard H9265-1 48.4gk06.011 Hm57 Rpga989 Ddr3 100% Tested - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/Hb218c1111c4946a5859768054eee7390w/Genuine-598667-001-For-HP-Probook-4520S-4720S-Laptop-Motherboard-H9265-1-48-4GK06-011-HM57.jpg)
Genuine 598667-001 For Hp Probook 4520s 4720s Laptop Motherboard H9265-1 48.4gk06.011 Hm57 Rpga989 Ddr3 100% Tested - Laptop Motherboard - AliExpress
![4Gb (1X4Gb) Memory RAM Compatible with Hp/Compaq Probook 4435S, 4436S, 4520S, 4525S, 4530S By CMS (A30) - Computer Memory Solutions 4Gb (1X4Gb) Memory RAM Compatible with Hp/Compaq Probook 4435S, 4436S, 4520S, 4525S, 4530S By CMS (A30) - Computer Memory Solutions](https://www.computermemorysolutions.com/wp-content/uploads/2018/02/DDR3204PINSODIMMX1Front350996.jpg)
4Gb (1X4Gb) Memory RAM Compatible with Hp/Compaq Probook 4435S, 4436S, 4520S, 4525S, 4530S By CMS (A30) - Computer Memory Solutions
![HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter](https://cdn11.bigcommerce.com/s-w5trgcbv/images/stencil/1280x1280/products/3838/38863/probook203__88193.1497553901.1280.1280__26850.1644957412.jpg?c=2?imbypass=on)
HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter
![CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Probook 4720S, 4520S Notebook - A29 System Specific Memory - Newegg.com CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Probook 4720S, 4520S Notebook - A29 System Specific Memory - Newegg.com](https://c1.neweggimages.com/productimage/nb640/AAFJ_1_20180621885126705.jpg)
CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Probook 4720S, 4520S Notebook - A29 System Specific Memory - Newegg.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/71I+UbhbYnL._AC_UF350,350_QL80_.jpg)