- #IS IT OK TO USE A USB DRIVE FOR A MAC HDD CLONE INSTALL#
- #IS IT OK TO USE A USB DRIVE FOR A MAC HDD CLONE FULL#
- #IS IT OK TO USE A USB DRIVE FOR A MAC HDD CLONE PRO#
I reduced the boot time of my iMac from around two minutes to just 40 seconds. The transfer speeds, even accounting for the bottleneck created by the USB 3 interface are so much faster than a hard drive. It’s an NVMe 1.3 device and uses 3D NAND memory. The speed of the Lexar NM610 is impressive and with a PCIe interface it has quoted read speeds of up to 2,100MB/s, although write speeds are bit lower. Not all backup software can handle the process to make a bootable clone. Apple uses a different format for SSDs than hard drives, so it can be problematic making direct clones from a drive formatted with one file structure to one formatted in Apple’s APFS. One word of caution for anyone thinking about cloning the hard drive on their Mac to an external SSD. It worked like a charm with all my apps working without me needing to reinstall. I installed a copy of macOS on the Lexar NM610 and then migrated the contents of my hard drive using the macOS Migration Assistant. It can be formatted and used exactly like a hard drive, except it is many times faster. Once installed, the Lexar NM610 appears on the macOS desktop just like any other external drive.
It doesn't require any tools and takes all M2 NVMe SSD drives.
This air-cooled USBC NVME enclosure from Plugable is the easiest way to hook up the Lexar NM610 to a. There is lots more information available on the Plugable website. The Plugable USBC NBVMe seems to be one of the best-designed enclosures in terms of cooling efficiency. NVMe drives can create a lot of heat and without a fan to keep the temperature down, passive cooling is essential. The enclosure features lots of air vents and heatsink fins to keep the NM610 SSD cool. Older users with iMacs that have Thunderbolt 2 ports probably won’t easily find a cable that will do that job.
#IS IT OK TO USE A USB DRIVE FOR A MAC HDD CLONE FULL#
It can also be connected via a Mac’s Thunderbolt 3 port although you won’t get full Thunderbolt speeds. This Plugable enclosure supports speeds of up to 10Gb/s over a USB 3.1 Gen 2 interface. Slipping in the Lexar NM610 into the interface took me all of five seconds. This is a no-tool enclosure which means it can be opened and closed using a spring-loaded catch. I used an external NVMe SSD enclosure from Plugable to house the 500GB Lexar NM610 that I was testing. MacFormat Magazine/Future via Getty Images
#IS IT OK TO USE A USB DRIVE FOR A MAC HDD CLONE PRO#
Intel’s Thunderbolt standard is based on PCIe and is capable of some very fast speeds indeed.Īn Apple iMac Pro shown here has both USB 3 and Thunderbolt port that can be used to attach an NVMe. Sadly, Apple doesn’t allow its customers to use NVMe inside iMacs or Mac Minis so to get at least some of the benefits of NVMe, it’s necessary to resort to using it externally with a USB 3 or Thunderbolt enclosure. NVMe behaves more like RAM than like a conventional hard drive and that means it is much faster than an SATA interface.
#IS IT OK TO USE A USB DRIVE FOR A MAC HDD CLONE INSTALL#
NVMe stands for Non-Volatile Memory express and it operates across a computer’s PCIe bus and is easy to install in the M2 form factor. You simply click it into place and that’s it. NVMe is a standard developed specifically for SSD storage by a group of companies that includes Intel, Samsung, SanDisk, Dell, and Seagate. My first solution for getting around this problem involves using a Lexar NVMe NM610 SSD drive. in computers but it is possible to use a drive externally on a Mac with a USB enclosure. The Lexar NM610 is an NVMe SSD drive that is blisteringly fast.
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