[mac4theblind] Re: external storage devices

  • From: Edward Redfern <edwardredfern@xxxxxxx>
  • To: mac4theblind@xxxxxxxxxxxxx
  • Date: Tue, 8 Oct 2013 17:50:54 +0100

Hi Ben,

firstly, any external HDD can have it's HDD extracted ready to cross over to 
another system, after all, the HDD in question these days is primarily SATA / 
SATA-II. any external drive enclosure can be stripped down to remove the 
volume, as long as you have a set of screw drivers, you're alright.

let's not forget that all these media storage manufacturers all build 
enclosures, either of their own or that of other suppliers, install their 
controllers, interfaces and drives. so at the end of the day, doesn't matter 
what external drive you buy, understand that the drive can be replaced.

as regards the use of SSD. I have worked with workstations where SSD's are 
running 24/7 without failure for  3 years and I can say this. today's data 
storage by SSD and running support, far outstrips the use of SATA 7200rpm 
drives.

Unless you fork out for an external controller with uSCSI interfaces and 
15000rpm  drives for storage reliability and speed of access, which by the way 
is more expensive, SSD in terms of power efficiency, data stability, etc is 
much better.

my own workstations here run SSD's 24/7 and I have monitoring tools to perform 
periodic degradation testing. One drive failed but it was a rogue unit and 
thankfully Crucial replaced it, so my workstation server was back on line and 
performing like a real champion.

As a workstation server, I have bootcamp running as well and even windows 7 and 
windows server blaze on this drive. love it to bits.

at the end of the day, depending on requirements of storage, options of 
networking either by ethernet or wireless ethernet, drive spanning / other 
interface support, drive speed and longevity, etc there are a number of 
options. If you're energy conscious, SSD's are completely energy efficient, 
compared to rotational media, tape drives, etc.

scott and I can tell you stories about SCSI drives from the 90's and what they 
were really like lol.

lew

On 8 Oct 2013, at 17:36, Benjamin Blatter <benjaminblatter@xxxxxxxxxx> wrote:

> Hi Andy
> Lately I made a nasty experience with an external USB drive. Fortunatelly 
> luck was with me this time. But from now on I don't buy any external drives 
> anymore. Because if the controller of the drive suddenly dies it's a pain to 
> get the drive out and recover your data.
> Now I buy desktop drives like a western digital green and put the drive into 
> an external case like the icy box IB-366STU3+B. Yes, it's a little bit more 
> expensive but recovery might be easier this way.
> 
> SSD probably will be our future. But I'm not sure about using SSD for large 
> backups. At least I wouldn't solely depend on them. No moving parts doesn't 
> automatically mean a SSD cannot die. And from what I heart if they die they 
> do it very quick and it's hard to recover your data.
> This medium is awesome but still young. There are many changes happening with 
> the replacement of SATA III. No one really knows from experience how many 
> years the data of a backup SSD will remain. And right now they still are 
> rather expensive.
> For about 3 or 4 very expensive SSD until you reach 3 TB you can get easily 
> an external case and two not so expensive mechanical drives with 3 or even 4 
> TB. Use one for your daily usage and the other for backup.
> 
> Ben
> 
> 
> Am 08.10.2013 15:28, schrieb Mackenzie Andrew (EAST CHESHIRE NHS TRUST - RJN):
>> Hi david, can you give me further info.
>> 
>>  
>> Andy
>> 
>>  
>> From: mac4theblind-bounce@xxxxxxxxxxxxx 
>> [mailto:mac4theblind-bounce@xxxxxxxxxxxxx] On Behalf Of David Hilbert 
>> Poehlman
>> Sent: 08 October 2013 12:30
>> To: mac4theblind@xxxxxxxxxxxxx
>> Subject: [mac4theblind] Re: external storage devices
>> 
>>  
>> H andy,
>> 
>>  
>> I guess this depends on how much music you have and what the size of the hd 
>> in the mbp is.  almost all external usb hds are good.  you can't go wrong 
>> with western digital as a start.
>> 
>>  
>> On Oct 8, 2013, at 5:08 AM, Mackenzie Andrew (EAST CHESHIRE NHS TRUST - RJN) 
>> <andrew.mackenzie4@xxxxxxx> wrote:
>> 
>>  
>>             Hi all, I am thinking of transferring my music cooection onto my 
>> macbook pro.  To safe memory would it be better for me to save this 
>> collection on anexternalstorage device?  If so can anyone tell me which 
>> would be more compatible with the macbook?
>> 
>>  
>> Thanks
>> 
>>  
>> Andy
>> 
>>  
>> From: mac4theblind-bounce@xxxxxxxxxxxxx 
>> [mailto:mac4theblind-bounce@xxxxxxxxxxxxx] On Behalf Of David Hilbert 
>> Poehlman
>> Sent: 07 October 2013 09:55
>> To: mac4theblind@xxxxxxxxxxxxx
>> Subject: [mac4theblind] Huey Lewis and the news
>> 
>>  
>> Check out this album on iTunes:
>> 
>> 
>> 
>> 
>> Huey Lewis & The News: Greatest Hits
>> 
>> Huey Lewis & The News
>> 
>> Rock
>> 
>> Released: 2006
>> 
>>  
>> ·                                  
>> 
>> ·                                  
>> 
>> ·                                  
>> 
>> ·                                  
>> 
>> ·                                  
>> 
>> 270 Ratings
>> 
>> 
>> 
>>  
>> iTunes Store
>> 
>> Please note that you have not been added to any email lists.
>> Copyright © 2013 Apple Inc. All rights reserved
>> 
>>  
>> -- 
>> 
>> Jonnie Appleseed
>> 
>> With His
>> 
>> Hands-On Technolog(eye)s
>> 
>> touching the internet
>> 
>> Reducing Technology's disabilities
>> 
>> One Byte At a time
>> 
>> 
>> ********************************************************************************************************************
>> 
>> This message may contain confidential information. If you are not the 
>> intended recipient please inform the
>> sender that you have received the message in error before deleting it.
>> Please do not disclose, copy or distribute information in this e-mail or 
>> take any action in reliance on its contents:
>> to do so is strictly prohibited and may be unlawful.
>> 
>> Thank you for your co-operation.
>> 
>> NHSmail is the secure email and directory service available for all NHS 
>> staff in England and Scotland
>> NHSmail is approved for exchanging patient data and other sensitive 
>> information with NHSmail and GSi recipients
>> NHSmail provides an email address for your career in the NHS and can be 
>> accessed anywhere
>> 
>> ********************************************************************************************************************
>> 
>>  
>> -- 
>> 
>> Jonnie Appleseed
>> 
>> With His
>> 
>> Hands-On Technolog(eye)s
>> 
>> touching the internet
>> 
>> Reducing Technology's disabilities
>> 
>> One Byte At a time
>> 
>>  
>> 
>> ********************************************************************************************************************
>> 
>> This message may contain confidential information. If you are not the 
>> intended recipient please inform the
>> sender that you have received the message in error before deleting it.
>> Please do not disclose, copy or distribute information in this e-mail or 
>> take any action in reliance on its contents:
>> to do so is strictly prohibited and may be unlawful.
>> 
>> Thank you for your co-operation.
>> 
>> NHSmail is the secure email and directory service available for all NHS 
>> staff in England and Scotland
>> NHSmail is approved for exchanging patient data and other sensitive 
>> information with NHSmail and GSi recipients
>> NHSmail provides an email address for your career in the NHS and can be 
>> accessed anywhere
>> 
>> ********************************************************************************************************************
> 

Attachment: signature.asc
Description: Message signed with OpenPGP using GPGMail

Other related posts: