MacBook Air :: External Portable HD Powered From USB Hub
Jun 2, 2008What is the best portable HD that can be powered from the MBA's USB hub without a power cable.
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MacBook Pro :: Is There Such Thing As A Battery Powered Portable Charger
Mar 24, 2012Is there such thing as a battery powered, portable macbook pro charger?
View 1 Replies View RelatedMacBook Pro :: Difference In Using A Portable External Hdd And A Regular External Hdd?
Sep 10, 2010Besides the obvious fact that one is portable and the other is not. Does the portable one have an increased chance of failing due to it being moved around a lot more?If not, then why don't everyone just get a portable external hdd to back up their data?Just curious as I look into getting a hdd soon to back up my data using time machine.
View 14 Replies View RelatedMacBook Air :: Using An External HD Thru A Non-powered Hub?
Oct 2, 2008Has anyone here have any success using an external USB drive (2.5 or 1.8 small drives) thru a hub with the Air?
I know I could use a powered hub but I hate taking and messing about with additional power supplies when I travel.
does anyone know of a specific model HD that works with out needing to connect directly to the one USB port but thru the hub?
MacBook Pro :: What Portable External Hard Drives Using With Your MBP
May 10, 2010I've had a LaCie Porsche Design for the last 6 years with no problems but with the upgrade to a MBP I'm looking to get a new portable hard drive (LaCie or another brand). My old LaCie was FW400 so I'd be looking at FW800 now. Which make and model do you use and are you happy with it's performance?
View 24 Replies View RelatedMacBook :: Best External Portable Hard Drive - Any Recommendations?
Sep 29, 2009I have a late 2007 150 GB Macbook Black. I'd like to finally backup my data and also use it for games or other storage to play directly from, cause I'm almost out of room on my my Macbook. What kind of portable hard drive do you use, or recommend?
View 14 Replies View RelatedMacBook Pro :: Best Portable External Hard Drive Interface?
Mar 29, 2012I have a MacBook Pro (just got it this year) and I need a portable external hard drive. I also want to use it on my PC. Which interface would you suggest? I am not sure which connections my PC has but I know it has USB 3.0. Is there an interface on my MacBook that's faster than USB 3.0? If so, I might forget about connecting it to my PC, assuming it's significantly faster.
Info:
MacBookPro, Mac OS X (10.7.3)
MacBook Pro :: Store Photos On A Portable External Hard Drive?
Jun 20, 2012I want to move my photos from my laptop to an external hard drive. I already own a Seagate which is formatted for a PC, with photos already on it. I do not want to lose those photos and have been told by Apple tech that the seagate can be reformatted for mac. How do I do this without losing the PC photos already on it. Is there any difference between photos transferred from a PC or a MAC ?
Info:
MacBook Pro (15-inch Early 2011), Mac OS X (10.6.8)
Hardware :: External HDD FW800, 1 TB, Bus Powered?
Apr 18, 2010To get my Multimedia-Data off my MBP i5 SSD I am looking for a small, 1 2,5" hdd enclosure that is FW-800 powered. I was unable to find anything in the forums nor in the buyers guide about this. Any recommendations or tests?
I am looking for something well designed if possible (imho like the LaCie Little Big Disk Quadra, which has two hds (double the power comsumption) and is too big).
Hardware :: Silent External Drive - AC Powered
Jul 19, 2010Can anyone recomend some? Something fast and AC powered.
View 4 Replies View RelatedOS X :: Copying Large Files From A Bus Powered USB External?
Jun 18, 2008I think I have found a bug in Finder where I cannot copy large files from a bus powered USB external. I get this error:
"The Finder cannot complete the operation because some data in "..." could not be read or written (Error code -36)"
I think I have eliminated hardware as an issue:
1. The problem is repeatable (and always happens) on my Intel Macbook Pro, Intel Mac Mini and G4 Mac Mini
2. The problem happens whether I have formatted the external as HFS+ or NTFS (I can't use FAT32 for files over 4GB, e.g. VMWare disk images)
3. I can copy the files off the external with my Windows Vista machine (mostly dormant these days) and an XP laptop (I use for work), using Explorer.
4. The same problem happens with two different external enclosures (An Xtatix Portadrive and a Beyond Micro mobile Disk). I have also tried 3 different 2.5" drives in these enclosures.
5. If I boot my Macbook Pro into Vista using Bootcamp, I CAN successfully copy the files using Explorer.
6. I CAN also copy the files OK if I use Terminal and the 'cp' command (it works for all 3 machines)
7. I have NO problems with large files and Finder if I use a powered external with 3.5" drives via USB or Firewire (HFS+ or NTFS) on any of the Macs.
As you see, I think I've been pretty thorough. It seems as though Finder must be at fault when used with a bus powered USB external.
I should also mention that all 3 of my Macs are on Leopard 10.5.3, though I did also boot a my Intel Mac Mini into Tiger with the same result (Finder failed, 'cp' worked).
I have reported the problem to Apple, but wondered if anyone else has had a similar issue...and hey, a solution would be a great bonus!
Mac Mini :: External Display Is Connected When Powered Off - How To Know About It
Aug 16, 2010I have a 2009 Mac Mini connected to a 22" LG monitor via Mini-DVI port and it's also connected to a 50" Pioneer Plasma (in the next room) via Mini-Displayport. Everything works perfect except that when I turn off the Pioneer Plasma, my mouse can still scroll over from the LG monitor to the Plasma.
I've also noticed that my screensaver is laggy even when the Plasma is turned off (usually that happens when it's drawing the screensaver on both screens) so it must still be sending a video signal out of the Mini Displayport.
Hardware :: Portable External Drive - Mac Compatible And Compact
Aug 12, 2010Since not all Portable External Drives are Mac compatible, I need to ask for your advise, Any 250gb or 320gb will be ok, of course something high quality, and compact as well.
View 8 Replies View RelatedHardware :: Connect External Bus - Powered Firewire 800 Hard Drive To 400 Adapter
Oct 1, 2008I'm looking for a way to connect an external bus-powered Firewire 800 hard drive (Glyph Portagig 800) to an iMac which only has Firewire 400 ports, and still powering the drive through just the Firewire connector.
All I've found are Firewire 400 to 800 adapters, allowing Firewire 400 peripherals to be connected to computers having only Firewire 800 ports. I need the opposite of course.
Where can I get such adapters, and without sacrificing bus-power?
IMac :: Can Time Machine Work With A Non Powered Firewire 800 Mobile External Harddrive
Mar 21, 2009I was thinking that if i bought an external MOBILE hard drive (un-powered) i could take it with me sometimes when i need it in UNI (in Lectures where there is no power source to plug drive in), but also attach it to the mac and since it is un-powered and mobile time machine will work without needing external power.
View 2 Replies View RelatedHardware :: Working On IMovie Project From Portable External Hard Drive
Jun 3, 2010I need to work on iMovie projects from that external portable drive. Would you have any recommendations?
View 5 Replies View RelatedHardware :: Desktop / Portable External Hard Drive And Time Machine With AEX
Aug 7, 2010Would a USB bus-powered portable external hard drive (Like the WD Passport) be slower at backing up than an AC powered desktop external hard drive? I've got a desktop external hard drive that I'm using for Time Machine backups over WiFi connected to an airport extreme, but it's dieing and I'd like to replace it. Preferably I'd like to get a 1gb portable drive so I can use it for both backing up and travelling - however if it will result in slower speeds in transferring data then I'll just get a desktop drive.
View 1 Replies View RelatedSoftware :: Hard Drive Space - Putting Music On Portable External Disk?
Apr 20, 2009I have a 15' macbook pro 250 gb HD 2 gb mem. And in the activity monitor it is showing space utilized 228.53 gb and free space at 4.04 gb? And I have only had the laptop for less than 2 years now, Is this normal? Is there a way to erase items so I have alot more free space? I also have an portable external hard 320 gb I use to back up my hard drive. Will this save my music and important items so I can erase items (music, etc.) off of hard drive? then when i need those items just plug the portable hard drive in? I really need my music for I am a DJ.
View 6 Replies View RelatedOS X Mavericks :: Can't Find Toshiba Portable External Hard Drive In Finder After Upgrade
Jun 23, 2014how I can be able to see my external hard drive? I've been using it before and was able to see it until I upgraded my OS to Mavericks....Now, I cannot find it in the finder but I can see it in the disk utility however, my mac does not allow me to do anything on it...I don't want to reformat coz I have important files in my hard drive...
View 2 Replies View RelatedOS X V10.6 Snow Leopard :: Restore Itunes Music Folder From Time Machine To An External Portable Hard Drive?
Feb 18, 2012How do you restore your itunes music folder from time machine back-up to an external portable hard drive?
Info:
MacBook Air, Mac OS X (10.6.8)
Mac Mini :: Bus Powered External Drives On Mac Mini?
Mar 16, 2009As I am looking around at all the usb 2.5" drives I have laying around, I was wondering if there is a limit to the number of bus powered drives that the Mac Mini could run at one time.
I have never run more than one self powered drive on a computer before - so I was wondering if there was a limit that the Firewire/USB bus power can support.
Ideally I would love to be able to run one bus powered firewire 800 drive, and three usb bus powered drives - I'm just not sure if that is possible or advisable...
MacBook :: USB Port Over Powered Through Hub?
Mar 20, 2009I recently got a Macbook and have a iPhone and iPod shuffle. The thing is there isn't enough usb ports on the Macbook so I had to get a hub. The hub I got IS self powered and does not require a external power adapter. My concern is that I am withdrawing too much power from my usb port through this hub. It is a 4 port hub and a External HDD ( has own power supply), Optical mouse is connected to it. also I charge my iPhone and shuffle via the same hub.
I am afraid that there is power limit feature and it will fry my computer. I notice if I boot in boot camp to windows. Windows will display a error message telling me, I am not allowed to have this many device drawing this much power. Anyone know if I should be okay as long as OS X doesn't give me a message or should I really consider getting a USB hub with its own power adaptor?
MacBook Air :: Plug It Into A Powered USB Hub?
Jun 19, 2009Is there no way around this? is the USB simply for power? IE can i just plug it into a powered USB hub (thats not actually plugged into the air?
View 5 Replies View RelatedMacBook ::powered On But Not Boot-up
Oct 27, 2009 I share a quite common problem. My macbook doesnt boot-up.It does power on and gets into the booting up process but nothing happens...
To be more precise, after powering on the MB, the grey display appears and after a while the apple logo and the circle of lines starts to move around.
After that nothing else happens...
I ve tried everything possible... SMC reset, PRAM reset, verifying the disc by booting up either from single user and check it with fsck or with the booting disc and run all the verifying tests and the repair ones... Everything there were just as NORMAL...The OS refuses to open either in normal mode, or at safe mode or even the verbose mode, though it does boot up in single-user mode.
I even took out the HDD and place it in a HDD cover and then plug it as an external device to my other MBP. I run the tests once again but everything seems to be NORMAL again...The only thing that is left to check is whether the boot files have any problem...
MacBook Air :: Superdrive Work With USB (powered) Hub?
Feb 11, 2008Will Apple's external Superdrive work through a powered USB hub?
Or does the Superdrive need to be plugged directly into the MBA?
Are there any other USB devices that will only work directly plugged in?
MacBook Air :: SuperDrive Work In Powered USB Hub?
Feb 18, 2008I bought a Belkin powered USB hub and hooked my MacBook Air Superdrive to it and it won't work. I was under the impression it would in a powered USB HUB. Anyone share any experiences with me on this?
View 24 Replies View RelatedMac Pro :: Frozen Macbook When Powered Up On Battery / Fix It?
Apr 15, 2009My battery seems to have lost the plot. I can turn my machine on when running off the battery and it fires up as normal. Once it gets to my desktop everything is frozen. The arrow is always stuck in the top left corner and the only thing that works is the power button, but I can't even turn it off because I can't select switch off.
It works fine if I take the battery out and run off the adaptor but kinda defeats the purpose of having a laptop.
MacBook Air :: Charging 2 Iphones And Non Powered Hub?
Jul 16, 2009A friend and I will be going to Europe in a few weeks. We both have iPhones and I was hoping to charge both of them using my Air so that I do not have to bother with buying extra power converters. I already have the UK and EU plugs for the Air adapter.
View 4 Replies View RelatedMacBook Pro :: Finding Recommendations For Powered USB Hub?
Jul 31, 2009I've been trying to find a good, solid powered-USB hub to use with my Macbook Pro. I tried the Belkin 7-port, which had good reviews, but it just stopped working after 2 weeks, and it was never powering self-powered USB hard drives properly (even though it was supposed to).
So I'd like some recommendations for a good USB hub that has sufficient power to use with self-powered USB hard drives and that won't slow down or stop working when i connect too many devices.
MacBook Pro :: Leave Secondary HDD Powered Off Until I Need It?
Apr 25, 2012Like many others, I'm thinking of replacing my HDD with an SSD and replacing my optical drive with the original HDD. I plan on using the SSD as my boot volume and the HDD for storage. Part of the reason I am switching to an SSD is that I carry my laptop around quite a lot and don't feel confident that the HDD won't fail because of all the motion.
My question is: Can I leave the HDD powered off until I want to use it? Thus saving battery life and reducing the risk of HDD failure from being moved around too much. I would like to be able to mount the drive when I want to access the storage and unmount it when it is not in use. Is this possible?
Info:
MacBook Pro (13-inch Early 2011), Mac OS X (10.7.3)
