Laptop Solid State Drives are remarkably robust, especially the more modern ones. A complete factory restore is an insignificant amount of wear compared the the total life expectancy of the drive.A multi-year torture test of non-stop writes concluded that most drives far outstrip their stated lifespans: The SSD Endurance Experiment: They're all dead TL; DR: It takes about 700-2400 terabytes of writes before a drive will fail; a reinstall is about 0.007 TB of writes. If you reinstall 100,000 times, there may be a problem.
Hi :-)Yes you can do this very easily. I am explaining its major steps and giving a youtube link for your convenience.Some important things to check before proceeding:Firstly, verify the connection of your HDD:Is it HDD or IDE. Always check as the connections differ.Check the size of HDD:3.5 inch drives are usually bigger, faster, and cheaper to buy and used in desktops but a 2.5 inch device is naturally smaller and more portable.Check the connection type: Most external hard drives connect to your computer through USB (3.0, 2.0 and 1.1) or FireWire. Choose your connection type based on what your major use will be: Mac users focusing on video may consider Firewire as the computer is more suited to this connection. Standard Windows and office user will find USB more useful.Number of enclosures:This option is useful for those wanting to backup large files or partition secure software. Some Enclosures offer different numbers of bays. Essentially how many internal drives it can hold in one box. A duel bay enclosure would hold two hard drives- double the storage of a standard enclosure.Steps to make your HDD external:The process of housing the hard drive is very simple.Open the enclosure along the designated line. Some unscrew, others clip. Try and do it on a clean static free surface, to avoid contaminating the drive.Place the internal hard drive inside, if you have the right size it should be obvious how it lines up.Connect all the necessary cables. Usually, you’ll have a power source, SATA connection and holding clip.If it’s a 3.5” holder it’s likely you will need external power (included). A 2.5” will run off the USB connection.Then plug it into your PC and register it to your computerThat’s it! Use your new external hard drive like any other external device.Here is the link if you want to see a video:I hope it will help you!
Well……any of them could fail at a moment’s notice. So I would ask, what is the best method of keeping a backup of your data so the drive doesn’t crash taking your data with it? That would be some type of external drive in RAID array. (At least two drives, mirroring each other.)With a NAS(Network Attached Storage) or DAS(Direct Attached Storage) quality hard disk drive versus a regular desktop hard drive inside. in RAID, You place your data on one drive, but the machine/system copies it over to the 2nd drive. If one of the drives fail, your data is retrievable on the other drive. Then you simply replace the failed drive for redundancy.Companies make these external drives that come with two hard drives. They are called NAS(Network Attached Storage) or DAS(Direct Attached Storage). Sometimes “Cloud Drives” They make special “RED” or “NAS/DAS” type of hard drives that go in them, that are designed to work 24/7, robust, resistant to vibrations, movement, and heat. When you go looking for an external drive, you want to look for those types of “higher” quality drives inside rather than the regular desktop hard drives. They come in Single drives, or in RAID as I described earlier.If that is cost prohibited, make copies of important data on at lease 3 mediums like on your internal hard drive, external drive, and maybe copy to DVD/CD or thumb drive, or to the cloud like Dropbox or Google Drive.I don’t endorse one brand over the other. But I like Western Digital, and steer clear of Seagate. For regular drives. When you start getting into the NAS/DAS type of hard drives and units, they are built for more robust use by all manufacturers.So do your research on the most popular brand. It will probably come down to how easy one brand’s device is easier to use than the other. But these drives are more reliable, fail-safe than the regular old “normal’ external drives.The point of my lengthy post is to try and address your real concern, which is safety of your data. So buy a DAS OR NAS, in my opinion.But the short and quick answer to you question, check this link out:Best external hard drive 2017: the best portable drives for your PC or MacCheck this out:Direct-attached storage - Wikipedia
It almost doesn’t matter which you choose. It comes down to need and utility. What speeds can your laptop support (why buy a hard drive that support USB 3 if your laptop doesn’t?), what speed is the hard drive (5400 rpm, 7200 rpm, how much cache does it support etc…) and what is the intended use?I like Seagates back-up software, but I think WD software is easier to use for most people.If you’re wanting to use it as storage, either are likely fine.If you’re wanting to run some programs directly from the hard drive - well, I would be sure you have proper speeds both internally and externally to support this.All things being equal, if you have a preference, get the manufacturer you prefer. Do a quick check to see if users have experienced hardware issues (any manufacturer has the same probability to have a bad lot of drives) and get that - assuming you’re comparing similar specs between the two.Sorry for the length, but I hope this helps.
What happens if you reinstall Mac OS X Leopard on the Macbook aluminum 2.4GHZ?
you will choose the Leopard set up DVD to the two set up the drivers for the Mac hardware after setting up Vista or to burn a driving force CD to apply for setting up the Mac hardware drivers in Vista. you are able to desire a Vista set up DVD. previously you get all started, use application replace to replace the OS X gadget and purposes, restart, use application replace lower back (it won't be able to set up some updates previously setting up some preliminary updates). whilst it relatively is totally as much as date, verify the accessible area on your stressfulcontinual utilising the Get information determination of record menu. enable a minimum of 3GB extra for destiny updates and a few added information in OS X, and which could be your aim partition length for the Maccontinual quantity. enable much extra in case you obtain quite some stuff or have any of Apple's professional purposes put in,because they have some huge updates. Take some time to return to a determination this. you won't be able to honestly fix it later if the partition length isn't passable. on the precise menu bar in Finder, click on flow > Utilities. Open Boot Camp Assistant. that's going to instruction manual you thru partitioning the inner stressfulcontinual so which you have a homestead windows record format partition ("power quantity") to place in Vista. you are able to % NTFS (NT record gadget) by way of fact the format for the homestead windows partition. this type of record systemcontinual quantity could be considered on a similar time as booted to OS X yet you won't be able to replica information to it, rename any information on it or flow any information on it on a similar time as booted to OS X except you install some 0.33-celebration application which could enable "write" option to that quantity. Examples are "NTFS For Mac" and a 2-section set of purposes observed as "MacFuse" and "NTFS-3G". links under. you won't be able to mount (see) the Maccontinual quantity on a similar time as booted to any homestead windows gadget (which contain Vista) except you install some 0.33-celebration application which could enable this which contain "MacDrive". link under. you additionally can use a FAT32 formatted externalcontinual to proportion information between the Mac and homestead windows partitions. FAT32 record gadget has a 4GB record length decrease so that's not good for great video information.
How to transfer files from one mac to another?
probably the easiest way will be to start your old Mac in target disk mode, assuming of course that your old mac has FireWire built in. To start the old mac in Target disk mode hold down "T" on the keyboard when you boot the computer. connect a fire wire cable in between both mac's and drag the files from one computer to the other just like you were using an external hard drive.
Are you going to be using your MacBook Air to store your digital movie collection? If so, then 128 GB is probably not enough.Are you going to be using your MacBook Air to access your Google Drive documents and your Google Photos media? If so, then 128 GB is probably more than enough.As you can see, the answer is wholly dependent on your needs. My MacBook uses about 29 GB to store system files. Subtract that from the total storage size to get your available space.In your case, you’d have about 100 gigabytes to store miscellaneous files—Word documents, photos downloaded from the Internet, movies and music you store locally, PDFs that you create from your Word documents, programs you download, et cetera.As long as your needs don’t exceed the capacity of the storage medium, you should be fine.Keep in mind, though, that what you demand of your storage device now will not necessarily be the same as what you demand of it in, say, two years.. This year you might not have any files. Next year, however, could see an influx in the number of movies you need to store locally. Plan for the future.Thankfully, though, there is a saving grace: the external hard drive. With this newfangled gadget, you can easily store your large, infrequently-used files on a secondary drive. This will allow you to free up faster local storage for your more immediate needs.A Windows laptop offering a 1 TB drive might sound nice. It’s an enticing offer. However, most drives larger than 512 or so GB are generally slower than their smaller counterparts. This is simply a coincidence; solid-state drives—which are faster—cost more, so they usually come with less space.The MacBook Air will undoubtedly be equipped with a world-class, state-of-the-art SSD. It’ll be fast.As long as you don’t need more than 100 or so gigabytes’ worth of storage for your files, please, please purchase the MacBook. You’ll fall in love with its speed.
Sure it can.You just need to make sure that the data is backed up somewhere. Although the Blue drives are not too bad, they do have a lower “MTBF” (Mean Time Between Failures) (for the older models) and lower “AFR” (Annualized Failure Rate) for the drives.For example, a hard disk drive may have a mean time between failures of 300,000 hours. WD says their AFR is 0.8% with a design life of 5 years.That is to say, there is roughly a 5% chance that your drive will mechanically not work during a 5 year period.Then, there is another important figure: Non-recoverable read errors per bits read. If you are transferring data between hard drives (eg, in a NAS) or you are using RAID, you want this figure to be as low as possible. For the new WD Blue drives (and if I recall correctly, for the entire line) this figure is less than one error every [math]10^{14}[/math] bits read from the hard drive.Also, the Blue series does not have time-limited error recovery (TLER). In an environment where you are not using RAID - this is good, you do not want this. It stops the hard drive from trying to recover issues on the hard drive for you, avoiding corruption.However, in a server environment, you might want something other than RAID 0 or RAID 1. In this case, you need to use an enterprise HDD (something like a SAS Black) that has TLER turned on.For hard drives specifically designed for server environments (Such as the WD Re), the Non-recoverable read errors per bits read figure is better: <1 in [math]10^{15}[/math]. The AFR is 0.44% (2.2% chance your drive will mechanically not work during a 5 year period).Additionally, the WD Blue comes with two years warranty. The WD Re comes with 5.(note, I picked two random models of both the WD Re and WD Blue to compare, but this gives you an idea that the hard drives are not created equal, and you really need to look at the specs to make sure that you have a hard drive that meets your needs!)
New Mac User. Any Good Advice?
My advice, just spend some time with it and you'll get the hang of it. I think it took me roughly a couple weeks to feel like I'd been acclimated to the new environment. You're right, OSX is amazing... You'll love it! I've been running my PowerMac G4 for 7 years and have never had a single system crash, virus, or any bit of spyware/malware, and haven't had any applications installed the entire time to help protect me from them, and the thing just runs like a champ! This is because OSX is written to actually optimize your resources and not be a bloated turd. In fact because of OSX my 7 year old PowerMac consistently out performs my wife's 1 year old Dell in all applications. Anyhow, on the note of Anti-Virus... I say save your money. Do you need to defrag, not really... I mean, it never hurts, but usually any time you install any software or system updates it will "optimize hard drive" or say something to that effect, and basically that's what it's doing. Use the Help features in OSX, unlike the "Help" in Windows, it's actually helpful! Imagine that... I know when I switched I was miffed by a lot of things, but after spending some time with my Mac I found that I was fully capable of doing everything I did on a PC, better, faster, and in far fewer steps. Welcome to the cult!
You can…But it's not a good idea.Desktop HDDs aren't rated for 24/7x365 operation and will likely fail a lot quicker than a dedicated server, NAS, or surveillance rated drive.Personal experience with this over 20+ years shows a life of 2 years or less for desktop drives and 5+ years for the “better suited" types.General advice is to use surveillance drives where 2 or less disks are in there and NAS/server ones in higher density situations as these are built to withstand more vibration.Lastly: an SSD (At least the non-enterprise variety) is probably the worst for this application due to constant rewrites.