HP Elitebook 8540p Mobile Workstation 15.6" Core i7-740QM, 12 GB Ram - Recompute
CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Elitebook 8540P Notebook Sodimm - A13 at Amazon.com
HP EliteBook 8540P RAM Upgrade Installation instructions with 2nd RAM under keyboard - YouTube
Wow. C'mon HP. Spend the extra $0.20 and solder the extra RAM slot on there….. : r/computers
CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Elitebook 8540P Notebook Sodimm - A13 at Amazon.com
Memory RAM | 16GB Kit (2x8GB) - HP - HPE EliteBook 8540w (Quad-Core) Mobile Workstation - - 1333MHz, Unbuffered, 1,5V
Kocoqin Laptop Motherboard For Hp Elitebook 8560w Qm67 4 Ram Slots Mainboard 010164g00 652638-001 652638-001 - Laptop Motherboard - AliExpress
HP Elitebook 8540P Video Graphics Card GPU NVIDIA NVS 5100M 1GB Tested FS! | eBay
NOKOTION 595765-001 604538-001 KAQ00 LA-4951P For HP Elitebook 8540W 8540P Laptop Motherboard DDR3 QM57 with graphics slot
CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Elitebook 8540W Mobile Workstation Notebook - A29 at Amazon.com
Quickspecs HP EliteBook 8540p Notebook PC
Nokotion Kaq00 La-4951p 595764-001 Laptop Motherboard For Hp Elitebook 8540p 8540w Ddr3 With Graphics Slot Not Support I7 - Laptop Motherboard - AliExpress
Solved: Missing RAM slot in EliteBook 8540p - HP Support Community - 1800127
4GB RAM Memory Upgrade for Compaq HP EliteBook 8540w DDR3-1333MHz 204-pin SODIMM | eBay
Upgrading memory in HP EliteBook 8540w system - Online PC Support