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  #1  
Old December 7th 07, 10:13 PM posted to alt.comp.hardware.pc-homebuilt
[email protected]
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Posts: 1
Default Power cord

Where can I get a power cord for a seagate 80gb portable hard drive?
  #2  
Old December 8th 07, 02:50 AM posted to alt.comp.hardware.pc-homebuilt
peter
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Posts: 141
Default Power cord

from Seagate???????
peter
wrote in message
...
Where can I get a power cord for a seagate 80gb portable hard drive?



  #3  
Old December 8th 07, 05:52 AM posted to alt.comp.hardware.pc-homebuilt
Sideshow Bob[_3_]
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Posts: 4
Default Power cord

Isn't this device powered through the USB bus?


wrote in message
...
Where can I get a power cord for a seagate 80gb portable hard drive?


  #4  
Old December 8th 07, 07:33 AM posted to alt.comp.hardware.pc-homebuilt
Franc Zabkar
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Posts: 1,118
Default Power cord

On Fri, 7 Dec 2007 14:13:33 -0800 (PST), put
finger to keyboard and composed:

Where can I get a power cord for a seagate 80gb portable hard drive?


http://www.seagate.com/www/en-us/pro...rtable_drives/

ST980211U2-RK USB 2.0 80-GB Portable External Hard Drive
ST980801U2-RK USB 2.0 80-GB Portable External Hard Drive

"No power cords or adaptors required — powered by the USB bus"

- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.
  #5  
Old December 8th 07, 08:00 AM posted to alt.comp.hardware.pc-homebuilt
Paul
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Posts: 13,364
Default Power cord

Franc Zabkar wrote:
On Fri, 7 Dec 2007 14:13:33 -0800 (PST), put
finger to keyboard and composed:

Where can I get a power cord for a seagate 80gb portable hard drive?


http://www.seagate.com/www/en-us/pro...rtable_drives/

ST980211U2-RK USB 2.0 80-GB Portable External Hard Drive
ST980801U2-RK USB 2.0 80-GB Portable External Hard Drive

"No power cords or adaptors required — powered by the USB bus"

- Franc Zabkar


It depends on whether it uses 2.5" drives or 3.5" drives. A
3.5" drive can draw 12W idling, and close to 30W for the first
10 seconds. There are 2.5" drives whose power footprint stays
under 2.5W while operating, and the 2.5" is the type that
can be run from USB bus power. For a 3.5", you'd want an adapter,
or AC power conversion inside the enclosure.

Not all the 2.5" drives ever made, were winners in the power
department. There are some, that can benefit from using a
USB cable with two heads on it. It is a matter of how well
they stay below the 5V @ 500mA limit, as to whether a single
USB cable will do the job well.

Paul
  #6  
Old December 8th 07, 08:12 AM posted to alt.comp.hardware.pc-homebuilt
John Doe
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Posts: 4,274
Default Power cord

Paul wrote:

Franc Zabkar wrote:
On Fri, 7 Dec 2007 14:13:33 -0800 (PST),
put finger to keyboard and composed:

Where can I get a power cord for a seagate 80gb portable hard
drive?


http://www.seagate.com/www/en-us/pro...ortable_drives
/

ST980211U2-RK USB 2.0 80-GB Portable External Hard Drive
ST980801U2-RK USB 2.0 80-GB Portable External Hard Drive

"No power cords or adaptors required — powered by the USB bus"

- Franc Zabkar


It depends on whether it


.... has a power jack.











 




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