Adaptec’s 5Z Series cards now come armed with a "super capacitor" and secondary NAND cache. When a lack of power is presented, the capacitor contains enough juice to write the traditional cache’s contents to the NAND cache, thus evading data loss. The capacitor and controller card are separate units, adjoined with a power cord. There are numerous benefits of kicking your battery to the curb – not least its lengthy recharge time. The super-capacitor charges in mere minutes of having a power source.
Adaptec is rolling out the 5Z upgrade to RAID controller cards with low port counts first. Among the cards is the 5445Z which has four internal and four external ports, the 5805Z with 8 internal ports and the 5405Z with 4 internal ports. The change will be phased into cards with higher ports progressively. For now, the mentioned devices are available and priced from $785 to $1,045.
Downloads and Drivers
From the Forums
Subscribe to TechSpot
Get free exclusive content, learn about new features and breaking tech news.