[mac4theblind] Re: external storage devices

  • From: Benjamin Blatter <benjaminblatter@xxxxxxxxxx>
  • To: mac4theblind@xxxxxxxxxxxxx
  • Date: Tue, 08 Oct 2013 20:07:25 +0200

Hi Lew!
I might reconsider for my next batch of discs I'll use for backup. Which do you use and what's the largest data capacity? If there would be 1 or 2 TB. But I guess I have some time. still have to ditch windows XP, because there's no trim support yet LOL 
I was thinking about waiting till SataE is coming.

Ben


Am 08.10.2013 18:50, schrieb Edward Redfern:

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 <mailto: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): 
Huey Lewis & The News: Greatest Hits

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 <mailto: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> [mailto:mac4theblind-bounce@xxxxxxxxxxxxx] *On Behalf Of *David Hilbert Poehlman 
*Sent:* 07 October 2013 09:55
*To:* mac4theblind@xxxxxxxxxxxxx <mailto:mac4theblind@xxxxxxxxxxxxx>
*Subject:* [mac4theblind] Huey Lewis and the news


Check out this album on iTunes:
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--

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With His

Hands-On Technolog(eye)s

touching the internet

Reducing Technology's disabilities

One Byte At a time


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Jonnie Appleseed

With His

Hands-On Technolog(eye)s

touching the internet

Reducing Technology's disabilities

One Byte At a time



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