Sorry, that product is no longer available. But here are other great products for you to choose from.
The Ballistix line is specifically built for performance enthusiasts who want to push the performance envelope without worrying about data loss or corruption, mysterious intermittent errors and display problems, or worse — the dreaded BSOD!
Panasonic - DDR4 - 8 GB - SO-DIMM 260-pin - 2133 MHz / PC4-17000 - 1.2 V - unbuffered - non-ECC - for Panasonic Toughbook 54 (Mk3)
FLASH MEMORY CARD - 8 GB - CLASS 4 - SD