Drive Module Screws for attaching hard drive to module

I have been searching far and wide for 6-32, .25 inch long screws that match the original screws shipped with raid drive modules. I stumbled across a post for a european company that won't sell or ship to the USA, but the spec sheet they sent me is not the same screw. I can't believe these screws are not available anywhere in the US. They appear to be a custom manufactured item. Does anyone know where I can buy 100 to 200 and not pay a fortune for them? Thanks!

I do understand. But, your original question was "is there a difference in attaching a hard drive to the AEBS using the ethernet port vs. the usb port" - and the answer is that there some very significant fundamental differences in these two types of connections. Comparing a USB drive and a NAS device is almost like comparing apples and oranges.
If you are connecting a hard drive via USB to the Base Station's USB port, then you are effectively using the combination of the USB drive and the Base Station as a NAS drive. Data access speed, connectivity problems, security and so on are completely determined by the Base Station's hardware and its USB connection to the drive. Network communications problems with the USB drive would all be the fault of the Base Station, not the drive. USB interface hard drives are fairly dumb devices all by themselves - they consist of little more than a box with a hard drive and a USB interface.
Contrast that with a device designed to function as a NAS device. These devices connect directly to a network - whether or not that connection happens to be one of the LAN ports on the Base Station is of no real importance. The NAS could be cabled to an ethernet switch which in turn is uplinked to one of the Base Station's LAN ports - and nothing would change. With a NAS device, Data access speed, connectivity problems, security and so on are completely determined by the NAS device. None of these factors are determined by the Base Station it happens to be connected to. Network communications problems with the NAS device would all be the fault of the NAS device, not the Base Station. NAS devices are (in contrast to USB hard drives) a fair bit more intelligent, since inside their box is not only a hard drive and an ethernet interface, but also a processor, memory, and software that provides all the functionality of the file sharing component of OS X and/or Windows.

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How to order hard drive sled screws for MacPro HD sled?

I got a refurb. 2.66 and it working great. However, when I tried to change out the Apple/Seagate drive the last screw looked like someone had used the wrong sized screw drive and slightly stripped the Philips head slots on the top of the screw. I managed to get it out, but would like to replace it.
Does anyone have a source for these. They look different than the usual screws that fasten hard drives down.

There's nothing unique about the threads on those screws. I've used regular screws that ship with some of my drives when I misplaced my sled screws. Any screw that matches the threads on the hard drive will work.
If you don't have any, go to the nearest Frys Electronics or order some "anti vibration" screws:
http://www.frozencpu.com/products/6138/scr-116/SilenXRubber_HD_Mount_Screws_-_4_packIXA-GM4.html?tl=g7c111s484&id=oIJu4QFB

Low power on USB port for external hard drive

Hi all!
I'm new here and I have some question about my brand new hybrid - HP Envy x2.
Couple days ago i found an issue that usb ports are powered by from motherboard even when tablet with dock is turned off or in hibernation mode. This is problematic when I leave device with plugged usb hub, external HD, speakers (powered from usb port) and mouse. After 8 hours in work when I go back home I saw that battery is about 10-15% lower than before leaving Envy x2. I disabled USB charge mode in BIOS, but after that I have problem with working of my external HD.
When I try to attach hard drive to computer and then I try to turn it on nothing happens - looks like system (Windows 8.1) can't boot. But after immediate unplugging HDD from USB system goes to procedure of starting. I also tried to plug Toshiba HD after turning on my Envy x2 and being in desktop, but nothing happens. Light on HD is blinking, I can hear from it sound like clicking (trying to start?). Also HD is visible in Device Manager but not in My Computer (as additional partition).
I have tried to change boot options in BIOS by positioning of devices (priority to boot from CD ROM, HDD, OS etc.) but did not fixed problem.
After couple of tests provided to found why my HD did not work properely in disabled USB charge mode I know that USB port did not give minimum value of power from supply. I found cable with one plug on one side, and with two plugs on other side (like "Y" type). Then i plugged one end into first USB port, then second end in second USB port and finally - last end of cable to m HD and booooom! It works!
Here is my question: Is there any ability to change that kind of power supply on USB ports? I want to power mu external hard drive from one USB port, not from two. I have USB hub but don't want to use two USB ports (on the opposite positions of docking station) and additional USB cable. I have the most recent BIOS (F12) and all fresh drivers installed on my computer.
Any solutions?

I am not going to take credit for this. I had a similar problem, but all of my USB ports stopped working for EVERYTHING! You were right on track, and here is the final bit of information that you needed: Microsoft Surface tablet External USB hard drives auto-sleep in Windows 8.1 Posted on November 4, 2013 After upgraded from Windows 8 to Windows 8.1 Pro, my SeaGate Expansion 2TB hard drive always runs to sleep mode automatically and then disappears if no file transfers occur. when I try to access its stored files, the File Explorer will be unresponsive. Changing the power options is not working. In Windows 8.1 the external USB hard drives and USB flash drives are configured with a low power state by default. That causes USB massstorage devices auto-sleep or file transfers stop unexpectedly. You could change the hardware ID of USB storage device in the registry to resolve the problem. * Updated to the latest firmware for the device to check if it is fine. * From Start screen, open the Search charm, type regedit, right-click the regedit icon from result, and select “Run as administrator“. * In the left pane of Registry Editor, navigate to the key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbstor * Right-click the “usbstor” and create a key with the following key name: apricorn (aegis padlock) 09840315 buffalo external hdd 500gb 04110105 cavalry dual bay dock 152d2352 diskgenie usb device 09840092 hitachi touro 3.0 4tb usb 3.0 49711015 kingston datatraveler hyperx 3.0 usb device 256gb (dthx30/256gb) 0951162b lacie 2tb usb drive 059f1018 mediasonic h82-su3s2 probox 152d0539 multi-drive enclosure connected 15200551 seagate expansion 2tb 0bc23320 seagate expansion desk 3tb 0bc23312 seagate fa goflex desk 2tb 0bc25071 verbatim store ‘n’ save superspeed 3tb 18a50400 western digital elements desktop 2tb 10581021 western digital my book 2to 10581140 * Now right-click the new key, create a DWORD entry named DeviceHackFlags with 400 hexadecimal value. * Make a reconnection for the device. RELATED POSTS How to Disable SkyDrive Integration in Windows 8.1 Install Windows 8.1 from USB flash drive Error Code 0xc1900104 Windows 8 gps receiver for Surface Pro Fix Stylus/Pen not working bug on Surface Pro Windows 8 app not sync with Google Apps calendar Create Windows 8.1 Bootable USB Flash Drive This entry was posted in Windows 8 and tagged issues, USB, Windows 8.1 by Windows 8 rt/pro. Bookmark the permalink.

AC cords for external hard drives?

okay! everyone uses external hard drives, yes?
It's great that they connect to computers via standardized ports & cables: USB, firewire, eSATA.
but why is it that the power cords for external hard drives are completely unstandardized?
I have an external USB enclosure that I can't use because I misplaced the AC cord (my bad!)
my question: is there a chart somewhere that shows the different types of power cords for hard drive enclosures (they're the same batch of options for monitors, external CDR burners etc, optical drives etc.)
thanks
Will

I think nerowolfe was referring to the types of AC "mains" appliance power cords, specifically to the connector on the end that attaches to an AC powered device like a computer or power brick. While there are a lot of connectors used for this, there are only a few commonly used in the computer industry. The two most common are the "universal" 3 blade ones used on Mac & most PC desktops & the "figure 8" two pin ones used on many laptop power bricks, as shown below.
It would be no problem to find one of those at a Radio Shack or similar store, but as Network 23 says, most external hard drives use separate DC power supplies, & they can be fitted with one of many types of small plugs. Gumsie's advice more or less applies to these, with the following important exceptions:
• Most drives require DC, not AC power. (Thus the plus & minus polarity markings.)
• The DC power supply characteristics are not completely specified by voltage & current numbers. Some power bricks supply a well-filtered, electronically regulated voltage that doesn't vary with the current drawn from it; others a poorly filtered voltage with substantial AC "ripple" components and/or an unregulated voltage that varies from well above the rated one at zero current down to the rated voltage at the rated current. The second type is intended for devices that do not have critical voltage requirements or contain built-in filtering & regulation. They will most likely damage or cause mis-operation in voltage-sensitive devices like hard drives even if their nominal ratings are correct.
• It is not always easy to tell the two types of power bricks apart but in general the regulated types use switching supply technology & as a result are much lower in weight than the cruder ones, which use relatively heavy iron core transformers. Also, because switching supplies can easily be made that accept a wide range of mains voltages, essentially all of the "universal" power bricks rated for 100 to 220 VAC inputs use switching supplies & often are fitted with a "figure 8" type mains connector so the same brick can be sold in different countries with a mains power cord supplied with an appropriate plug for that country's wall outlets. Typically, cheap "wall wart" supplies like those sold at Radio Shack are not the regulate kind & should be used with caution with sensitive electronics. It is especially important when using them to match both current & voltage rating as closely as possible to avoid the over-voltage problem.
• A few of the more sophisticated external supplies have special features like "fold-back" current limiting. In most regulated supplies, if an over-current situation is encountered, the supply limits the current by reducing the voltage to whatever level causes its maximum rated current to be supplied. This protects the supply but not necessarily the powered device, which may be damaged by a sustained low voltage condition. (This is particularly true for electric motors.) Fold-back current limiting basically shuts down the supply until the over-current condition is corrected, which protects the powered device more completely.
• Because of all of the above, it is always safest to use the power brick furnished as original equipment with the drive or to obtain a new one as a replacement part from the vendor. If you use anything else, you do so at your own risk & you may very well damage the drive if you are unlucky enough to make a bad choice.
• A little humor to lighten this up a bit: Did you know that all electronics devices are really smoke-powered? It's true! This explains why, if you let the smoke out, they quit working!

HT201250 I have two external hard drives. One is my Time Machine backup drive. The other I use for external storage of files (documents, photos, movies, etc). Can I set Time Machine to backup BOTH my Mac hard drive and my other external hard drive?

I have two external hard drives. One is my Time Machine backup drive. The other I use for external storage of files (documents, photos, movies, etc). Can I set Time Machine to backup BOTH my Mac hard drive and my other external hard drive?

Yes you can make multiple backups on one hard drive, for example if you’ve 1TB hard drive installed in your PC and you’ve two Mac Machines with 500GB drive each then you just make two backup images with size of 500GB each.
http://www.halfspot.com/use-your-pc-hard-drive-for-time-machine-backup/

I have one HDMI port on my television that is currently used for my hard drive/free view box. What kind of adaptor can I buy so I can have the hard drive and my apple tv device plugged into the same HDMI PORT?

I have one HDMI port on my television that is currently used for my hard drive/free view box. What kind of adaptor can I buy so I can have the hard drive and my apple tv device plugged into the same HDMI PORT? Is it a switch or a splitter? And where is it best to buy one? Thanks!

Welcome to the Apple Community.
You need an HDMI switch.

On my Macbook pro 15 2011, System Profiler is suggesting that it uses SATA III for the hard drive and SATA II for the Optical Drive. Is that true?

On my Macbook pro 15, 2011, System Profiler is suggesting that it uses SATA III for the hard drive and SATA II for the Optical Drive. Is that true?

That is correct. The tech specs indicate:
Hard Drive Interface
6.0 Gbps Serial ATA (SATA)
Optical Drive Interface
3.0 or 6.0 Gbps Serial ATA (SATA)

Once I upgraded to ML, I'm now finding that my Seagate Free Agent external hard drive is no longer being backed up by Time machine. Do I have to wait for Seagate to update their drivers for this hard drive?

Once I upgraded to ML, I'm now finding that my Seagate Free Agent external hard drive is no longer being backed up by Time machine. Do I have to wait for Seagate to update their drivers for this hard drive?

I tried your suggestion, and it's been giving me the message "Preparing for Backup" for the past 8 hours. Does this mean TM is backing up my hard drive? I'll give it a few more hours, but if nothing else happens, I'm not sure what else to do. I'm not sure if there are any new external hard drives that are compatible with ML yet.

I am not much of a computer technician. I bought a time capsule thinking I could use this for an external hard drive and keep my MAC hard drive free. Was I mistaken? One I back everthing up on the TC, can I delete everything off of my MAC?

I am not much of a computer technician. I bought a time capsule thinking I could use this for an external hard drive and keep my MAC hard drive free. Was I mistaken? Once I back everything up on the TC, can I delete everything off of my MAC and then use my TC as my hard drive??

Once I back everything up on the TC, can I delete everything off of my MAC and then use my TC as my hard drive??
TC was designed to backup your Mac. The TC literature is pretty clear about this:
If your Mac's hard drive has a problem....it will sooner or later....you can use your backup on the TC to rebuild your Mac.
But.....if you move all of your data to the TC from your Mac....you only have one version of that data now, and it is on the TC.
Have you thought about what will happen when....not if....the TC has a problem? Since the only version of your important data was on the TC, and the TC has failed......you lose all of your data.....because you have no backup.
A much better plan would be to add a USB or FireWire hard drive and connect it directly to your Mac. Move the data on your Mac over to the hard drive.
Then, the TC will backup both your Mac and the hard drive. So, you have original data on on one drive and backups on another drive.
That would be a minimum backup plan. Most of us have more than one set of backups.

HT1661 My mid-2009 MacBook Pro has just died via a painful (for me) hard drive failure. I backed up a good percentage of files recently but not enough to keep me happy. I need to access the dead drive on the MBP via a 2008 iMac. Best options?

My mid-2009 MacBook Pro has just died via a painful (for me) hard drive failure. I backed up a good percentage of files recently but not enough to keep me happy. I need to access the dead drive on the MBP via a 2008 iMac. Best options?
I have ordered a 800 firewire to 800 firewire cable and am hoping to use the target mode option to copy files from the MBP.
Is this possible?
Hope so!
Any advice and or help would be greatly appreciated.
Many thanks,
Neil

Thanks Ogelthorpe.
Just bought an enclosure to try that also.
Hoping the MBP isn't really dead but just feigning death
Fingers crossed.

How do you find the right replacement for a hard drive

i have a 2007 macbook and the hard drive just went out and i want to find a new one that would be combatible

For a new hard drive try Newegg.com http://www.newegg.com/Store/SubCategory.aspx?SubCategory=380&name=Laptop-Hard-Dr ives&Order=PRICE
Or OWC for regular hard drives and SSDs http://eshop.macsales.com/shop/hard-drives/2.5-Notebook/
Here are instructions on replacing the hard drive in a MacBook with a removable battery. http://creativemac.digitalmedianet.com/articles/viewarticle.jsp?id=45088
After you put in your new hard disk put your install DVD into the optical drive (CD/DVD drive) and reboot. Be sure to either use the disc that came with your Mac, or, if you installed a later Mac OS X version from disc, use the newer disc. As soon as you hear the boot chime, hold down the "c" key on your keyboard (or the Option Key until the Install Disk shows up) until the apple shows up. That will force your MacBook to boot from the install DVD in the optical drive.
When it does start up, you'll see a panel asking you to choose your language. Choose your language and press the Return key on your keyboard once. It will then present you with an Installation window.
Completely ignore this window and click on Utilities in the top menu and scroll down to Disk Utility and click it. You should see your hard drive in the left hand column along with your other drives. Click on the drive and select the Erase tab. Set the format value to Mac OS Extended (Journaled) and click the Erase button. After that has finished select the Partition tab. Type in a Name for your hard drive and select how many partitions you want from the Volume Scheme. The usual setting is one partition. Click on the Options button after you've selected a partition to make sure it's set for GUID. Then click the Apply button and after the Partitioning is done quit Disk Utility.
You can now follow the instructions on the install screen

I have a late 2011 mac book pro and I'm wondering if it uses SATA II or SATA III for the hard drive? Which eventually I'm going to replace with a SSD.

I was wondering if the late 2011 macbook pro uses SATA II or SATA III for the hard drive. The reseason I'm asking this is because some day I'm going to replace the Hard drive for a SSD drive down the road and would like to use all the performance of the SATA controler.

SATA III.

Process for new hard drive

Hi everyone,
I was hoping somebody could point me to some tutorials for upgrading the hard drive in my PowerBook G4 (1Ghz).
I own an external drive (usb only) that is the same size as the drive in my PB (80gb), this is what I'd use to back up my hard drive (I could borrow a larger drive from work if necessary).
What is the best process for backing up? Should I use Carbon Copy? I already have Retrospect Express.
How can I make sure that I won't need to reinstall all my 3rd party apps (ex; iLife, Photoshop)? Would all of this be ported over when I copy my old hard drive over to the new hard drive?
What is the best process for copying the backed up/copied hard drive to the new hard drive? Won't I need to reinstall Tiger first? Then run updates?
Thanks for the help!

"What is the best process for backing up? Should I use Carbon Copy? I already have Retrospect Express."
I just replaced my drive, I used SuperDuper, it worked flawlessly, a major first for me since using OS X. I swear I'm not from that company, but it made a perfect bootable disk, important since I was swapping drives directly after copying data via USB to external enclosure. Had drive duplication problems prior, carbon copy was a no-go for me, to complicated, something not right w/ the updates, i forget what, it has been a while, just remember I was forced to reinstall apps.
Should have gotten a firewire enclosure, could have tested it first w/ target mode, oh well.

How do you display the capacity/free space for the hard drive......

How do you display the capacity/free space for the hard drive on the desktop, under the hard drive icon.... I have seen this done, but I am not seeing any options to do so.... thanks.

View, Show View Options…, Show item info checkbox.

Recommendations needed for portable hard drives

Looking for a recommendation for portable hard drives -
1. I'm buying a new 2TB portable hard drive to use with my iMac for my Time Machine backups.
2. Additionally, I am buying a second 2TB portable HD for the iMac for SuperDuper back ups (I'm adding a second layer of back up and bootable clone protection to my life).
3. Finally, I need to also purchase a 1TB portable HD for SuperDuper back ups for my MacBook Air.
I'd just as soon keep life simple and buy the same brand for all 3 drives. I want things easy.
(I have Mavericks on both computers and don't want to worry about Western Digital software inadvertently being installed without my knowing it, possible causing me to lose data on my computers. So maybe it would be simplest all around to avoid WD?)
Simple and easy and reliable - that's all I ask.

Information.
Best external hard drive?

Drive Module Screws for attaching hard drive to module

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