CMS 8GB (2X4GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Panasonic® Toughbook 19 Mk4 Cf-19R - A35

2pc of 4GB PC8500 204PIN SODIMM 1066MHZ DDR3 SDRAM. Manufactured by Computer Memory Solutions LIFETIME WARRANTY FOR EXCHANGE. by Computer Memory Solutions GUARANTEED TO WORK IN YOUR COMPUTER OR YOU GET YOUR MONEY BACK. WE DON'T USE OEM OR GENERIC BRANDS TO AVOID INCOMPATIBILITY.
STANDARD MEMORY: 2 OR 4GB
Maximum Memory: 8GB
Expansion: 2
Sockets COMPATIBLE WITH: Panasonic Toughbook 19 Mk4 CF-19RXXX, CF-19RHRAG1M If 4GB is installed, the recognized memory may be reduced to 3.5GB or less with 32-bit operating system. (depending on system configuration and memory allocation). Maximum configurations require a 64-bit operating system.