TRIUMPHS

SAMSUNG Z-SSD SURFACES

New NAND memory technology offers 3.2GB/s sequential data rates—more than fast enough to challenge Intel Optane.

NINTENDO DOMINATES

Forget Xbox and PS4—Nintendo has 66 percent of the console market, with Switch at number one, and SNES Classic at two.

4K VIA THE ANTENNA

The FCC has approved broadcast 4K TV, although you’ll need a new box. First tests due in spring.