![HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 8GB RAM 256GB SSD Wi-Fi Windows 10 Pro - Walmart.com HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 8GB RAM 256GB SSD Wi-Fi Windows 10 Pro - Walmart.com](https://i5.walmartimages.com/seo/HP-ProBook-4540S-15-6-Laptop-Computer-Intel-Core-i3-3110M-8GB-RAM-256GB-SSD-Wi-Fi-Windows-10-Pro_845146a4-5157-4edf-a1d2-d346fc6da454.31965831b7c6195c6de6ac2520abb6a8.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 8GB RAM 256GB SSD Wi-Fi Windows 10 Pro - Walmart.com
![HP ProBook 4540S Laptop (Core i3 3rd Gen/4 GB/500 GB/DOS) in India, ProBook 4540S Laptop (Core i3 3rd Gen/4 GB/500 GB/DOS) specifications, features & reviews | 91mobiles.com HP ProBook 4540S Laptop (Core i3 3rd Gen/4 GB/500 GB/DOS) in India, ProBook 4540S Laptop (Core i3 3rd Gen/4 GB/500 GB/DOS) specifications, features & reviews | 91mobiles.com](https://www.91-img.com/pictures/laptops/hp/hp-4540s-core-i3-3rd-gen-4-gb-500-gb-dos-59058-large-1.jpg?tr=h-330,c-at_max,q-80)
HP ProBook 4540S Laptop (Core i3 3rd Gen/4 GB/500 GB/DOS) in India, ProBook 4540S Laptop (Core i3 3rd Gen/4 GB/500 GB/DOS) specifications, features & reviews | 91mobiles.com
![HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 4GB RAM 320GB HDD Wi-Fi Windows 10 Pro - Walmart.com HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 4GB RAM 320GB HDD Wi-Fi Windows 10 Pro - Walmart.com](https://i5.walmartimages.com/asr/40e030e0-b57e-4cc9-8146-59cc898fdd34.d71b0a03a96c2d8fce1fefd0436ccbbc.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 4GB RAM 320GB HDD Wi-Fi Windows 10 Pro - Walmart.com
![CMS 4GB (1X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Probook 4540S, Probook 4545S - A30 at Amazon.com CMS 4GB (1X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Probook 4540S, Probook 4545S - A30 at Amazon.com](https://m.media-amazon.com/images/I/61cXyqpNr5L._AC_UF894,1000_QL80_.jpg)
CMS 4GB (1X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Probook 4540S, Probook 4545S - A30 at Amazon.com
![OFFTEK 8GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4540s (DDR3-10600) Laptop Memory at Amazon.com OFFTEK 8GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4540s (DDR3-10600) Laptop Memory at Amazon.com](https://m.media-amazon.com/images/I/61mlx7jlbVL.jpg)
OFFTEK 8GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4540s (DDR3-10600) Laptop Memory at Amazon.com
![A-Tech 4GB Module for HP ProBook 4540s Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS322399B12034X1) at Amazon.com A-Tech 4GB Module for HP ProBook 4540s Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS322399B12034X1) at Amazon.com](https://m.media-amazon.com/images/I/61lb6qLfWML._AC_UF350,350_QL80_.jpg)
A-Tech 4GB Module for HP ProBook 4540s Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS322399B12034X1) at Amazon.com
![HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 4GB RAM 320GB HDD Wi-Fi Windows 10 Pro - Walmart.com HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 4GB RAM 320GB HDD Wi-Fi Windows 10 Pro - Walmart.com](https://i5.walmartimages.com/asr/51f58d21-3fe9-4fdb-9df6-b93670034c22.d41bda607fc1e267b37f6806ee4c624b.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 4GB RAM 320GB HDD Wi-Fi Windows 10 Pro - Walmart.com
![HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 8GB RAM 256GB SSD Wi-Fi Windows 10 Pro - Walmart.com HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 8GB RAM 256GB SSD Wi-Fi Windows 10 Pro - Walmart.com](https://i5.walmartimages.com/asr/7e779c0f-9a9a-4291-a970-32c09b8faf32.cc9250b256cf5426f59371422e90fc53.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
HP ProBook 4540S 15.6" Laptop Computer Intel Core i3-3110M 8GB RAM 256GB SSD Wi-Fi Windows 10 Pro - Walmart.com
![A-Tech 8GB Module for HP ProBook 4540s Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS322399B12351X1) at Amazon.com A-Tech 8GB Module for HP ProBook 4540s Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS322399B12351X1) at Amazon.com](https://m.media-amazon.com/images/I/714Q8x-shWL._AC_UF894,1000_QL80_.jpg)
A-Tech 8GB Module for HP ProBook 4540s Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS322399B12351X1) at Amazon.com
![parts-quick 8GB DDR3 Memory for HP Compaq ProBook 4540s PC3-12800S 204 pin 1600MHz SODIMM Laptop Compatible RAM at Amazon.com parts-quick 8GB DDR3 Memory for HP Compaq ProBook 4540s PC3-12800S 204 pin 1600MHz SODIMM Laptop Compatible RAM at Amazon.com](https://m.media-amazon.com/images/I/61HCnBOXrwL.jpg)