OCZ

OCZ is a real-life SSD brand manufactured by Toshiba and makes its appearance in Humans, Plants, and Zombies.

It is known to be unreliable, and fails easily compared to other brands. This reflects the real-life OCZ SSDs having a poor durability.

Founded in 2002, San Jose, California-based OCZ Technology Group, Inc. designed and manufactured solid state drives (SSDs) and power supply units for the consumer and enterprise markets.

Trivia

 * It is zombies' favorite SSD brand despite its unreliability due to the brand having the letter Z.