HP EliteBook 840 G2 Notebook PC HP EliteBook 740 G2 Notebook PC HP ZBook 14 G2 Mobile Workstation - Maintenance and Service Guide
Memory
Description HP EliteBook 840 G2 
Notebook PC
HP EliteBook 740 G2 
Notebook PC
HP ZBook 14 G2 
Mobile Workstation
Two customer-accessible/
upgradable memory module 
slots with the following 
specifications:
√ √ √
DDR3L PC3L-12800 (1600 MHz) 
SODIMMs
√ √ √
Supports dual channel memory √ √ √
Supports 16384 MB of system 
RAM in the following 
configurations:
●
16384 MB (8192 MB×2; 
not available on 
computer models 
equipped with Windows 7 
32-bit operating system, 
available with Windows 7 
downgrade)
●
12288 MB (8192 MB + 
4096 MB)
●
8192 MB (8192 MB×1; not 
available on 
computer models 
equipped with Windows 7 
32-bit operating system, 
available with Windows 7 
downgrade)
●
8192 MB (4096 MB×2; not 
available on 
computer models 
equipped with Windows 7 
32-bit operating system, 
available with Windows 7 
downgrade)
●
6144 MB (4096 MB + 
2048 MB)
●
4096 MB (4096 MB×1)
●
2048 MB (2048×1)
√ √  
ENWW Memory 3










