OFFTEK 1GB Replacement Memory RAM Upgrade for HP-Compaq EliteBook 2540p (Standard Voltage Processor) (DDR3-10600) Laptop Memory at Amazon.com
Elitebook 2540p - not possible to upgrade RAM (I've got 4 di... - HP Support Community - 7599630
4GB SODIMM For HP Compaq EliteBook 2540p 2560p 2740p 2760p 8440p / w Ram Memory | eBay
Solved: 2540p memory upgrade - HP Support Community - 1678365
Elitebook 2540p - not possible to upgrade RAM (I've got 4 di... - HP Support Community - 7599630
Solved: Hp elitebook 2540p not booting up - HP Support Community - 6310091
4GB DDR3-1333 RAM Memory Upgrade for The Compaq HP EliteBook 2540p (XT930UT#ABA) (Genuine A-Tech Brand) at Amazon.com
HP EliteBook 2540p Business Laptop, Intel Core i7-1st Gen. CPU, 2GB RAM, 200GB SSD Hard, 12.1 Inch Display, Windows 10 Pro, Refurbished Laptop
Solved: 2540p memory upgrade - HP Support Community - 1678365
4GB Team High Performance Memory RAM Upgrade Single Stick For HP - Compaq EliteBook 2540p (Low Voltage Processor) 2740p Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com
HP EliteBook 2540p Review | Digital Trends
4GB DDR3 Memory Upgrade for Hp Elitebook 2540p Notebook PC3-10600 204 pin 1333MHz Laptop SODIMM RAM (PARTS-QUICK Brand) at Amazon.com