Configure jbod in disk genius mac os x#
Configure jbod in disk genius mac os#
Configure jbod in disk genius update#
Configure jbod in disk genius pro#
Configure jbod in disk genius software#

But there’s a catch: data can be written to the cells only a finite number of times, so APFS efficiently shuffles data around to manage SSD wear. On an SSD, data is written to cells regardless of where they are located in relation to one another. In reality, most files are split up into many tiny pieces, which is why we used to optimize performance by “defragmenting” disks, a practice largely unneeded these days except in rare circumstances. It was designed-many years ago-with magnetic disks in mind, where a file is preferably written in a long stretch across the surface.

Configure jbod in disk genius mac os#

However, the file system in use before APFS, Mac OS Extended, isn’t as efficient when working with SSDs. An SSD also has no moving parts, so the likelihood of mechanical failure is extremely low. (In fact, APFS is the file system used by iOS devices, Apple Watches, and Apple TVs-all of which store data in solid-state memory.) An SSD provides much faster performance because it doesn’t suffer from the lag between macOS asking for data and a mechanical disk’s armature skipping to the correct positions on the platters to read it. Although mechanical hard disk drives are still widely used and offer the best price per gigabyte, solid-state storage media is the future. Let’s start with why Apple made the switch from Mac OS Extended to APFS in the first place. APFS offers a few notable automatic benefits and some useful things you can do directly. But in the process of writing my just-released book Take Control of Your Digital Storage, I learned why Apple went to all the trouble.

Configure jbod in disk genius pro#

High Sierra converted my 2016 MacBook Pro when I upgraded and, since nothing blew up, I filed APFS away as another technology shift that Apple managed efficiently. To find out, open Disk Utility, click your startup disk in the sidebar, and look under the disk name. You may not even have noticed that your Mac is now running APFS. There are any number of ways the switch to APFS could have gone wrong, but for most people the shift was seamless-if a bit more time consuming than most macOS upgrades. The file system is the bedrock-level technology that specifies where data is stored-not just in terms of how files and folders are represented in the operating system, but where individual bits are physically stored in the cells of an SSD chip or on the magnetic surfaces of the spinning platters in a mechanical hard disk drive.

Configure jbod in disk genius update#

Installing the update on a Mac with a solid-state drive (SSD)-but not a Fusion drive-automatically switched the underlying file system from Mac OS Extended (also known as HFS+) to APFS (Apple File System). When Apple released macOS 10.13 High Sierra in 2017, one of its most notable features was nearly invisible. smart displays, iOS 12.5.5 and Catalina security update, iPhone 13 problem with Apple Watch unlocking

#1581: New Safari 15 features, Center Stage vs.

#1582: iOS 15.0.1 and iPadOS 15.0.1, Apple Watch Series 7 dates, cautionary tale about backups, using Live Text and Safari extensions.#1583: Ten years without Steve Jobs, iOS 15.0.2, Exif and Visual Lookup in Photos, iPadOS 15 multitasking, easier 2FA codes.#1584: New MacBook Pros, new AirPods and HomePod mini colors, Monterey release date, notification grouping tip, Find My story.

Configure jbod in disk genius software#

#1585: macOS 12 Monterey and iOS 15.1 released, 1Password secure password sharing, choosing the right chart in Numbers, Apple device updates in Software Update.

Transfer rate: USB 3.0 bis zu 5.0 Gbit/s, eSATA up to 3.

Configure jbod in disk genius mac os x#

Operating system: Windows XP/Vista/Win7, MAC OS X.

Supports: Windows XP/Vista/Win7/MAC OS X.

Energy saving by supporting sleep modus.

Silent operation by thermal controlled fan.

The JBOD system features a energy saving sleep mode as well. Thanks to the thermal controlled fan, the IB-3640SU3's operation is silent and the HDD are optimally cooled. The fast interfaces (eSATA, USB 3.0) provide high performances with PC and MAC. The high grade aluminum housing holds up to four SATA HDD, the installation is completely tool-less. The ICY BOX IB-3640SU3 is a 4-bay JBOD system for fast working with great amounts of data.