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Seagate > 
Item#: N82E16822148336

Seagate Momentus 7200.3 ST9320421AS 320GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive

  • 7200 RPM 16MB Cache
  • SATA 3.0Gb/s
  • 3 years limited
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Learn more about the Seagate ST9320421AS

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the Seagate ST9320421AS

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  • Keith H.
  • 4/24/2013 5:43:03 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsLasts Forever

Pros: I purchased this HD on 12-2008. It has 1524 days of power on. It was originally in a laptop, then I transferred it to my HTPC in June of 2010.

This is what seagate was known for. Solid, long lasting, dependable drives. What made me check into it is the transfer speed has slowed down to 30MBs over my network.

Cons: Sadly seagate doesn't make products like this anymore.

Did you find this review helpful? Yes No

  • Larry P.
  • 8/16/2011 3:59:29 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsdead

Pros: Worked 2yrs 7 mo no problems. 3 yr warranty

Cons: Died

Other Thoughts: Has a 3yr warranty ... will call them & see how tgat goes

Did you find this review helpful? Yes No

  • Nicholas M.
  • 6/12/2011 3:33:45 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsnice PS3 upgrade

Pros: Nice storage upgrade

Cons: No noticeable speed improve 7200RPM over stock 5400RPM PS3 HDD

Did you find this review helpful? Yes No

  • Felix T.
  • 5/25/2011 4:54:14 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggstop notce

Pros: owned for 2 years. top notch. not a single problem. runs quiet, and fast

Cons: a little warm, not a big deal

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  • John K.
  • 4/19/2011 5:08:12 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsLasted 2 years

Pros: While it worked it was good and fast

Cons: It lasted in a Macbook Pro for a little over 2.5 years. Now it wont spin up and is dead as a door nail

Other Thoughts: I had hopes that it would have held up better -- in a basically stationary laptop. This was my upgrade from the 160GB Hitachi that originally came with the laptop.. It was good while it lasted.

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  • Tristan H.
  • 2/24/2011 7:35:35 PM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggsExcellent drive

Pros: Time in the field doesn't lie: Owned and used intensely for over 2.5 years in a 15" MBP (late 2008 unibody). About to upgrade, and just wanted to add to the stats. I'll be getting a Seagate of twice the capacity for the same price... amazing.

Cons: None, for a drive of its age, it's performing perfectly.

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  • JEAN R.
  • 9/8/2009 10:41:57 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

2 out of 5 eggsSeagate Momentus 7200.3 ST9320421AS 320GB

Pros: Easy to install in no time and for the price its its great.

Cons: Its crash with no warning, one day its running fine and the next minute crash.

0 out of 2 people found this review helpful. Did you? Yes No

  • Nils F.
  • 9/1/2009 8:47:03 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsWow.....

Pros: Wow, I never write reviews because frankly I am too lazy and dont have the time. This replaced an IBM Travelstar 100gb 7200 Rpm made on August 9 2006 because I needed more space on my thinkpad (I have lots of junk on my computer). This new drive is much quiter, and faster. I keep my HD defragmented, and my OS and startup lean, but this made a bid difference. Everything is faster and quiter.

Cons: It wasnt free

Other Thoughts: Great drive, I have had lots of hard drives of all types, and dont really notice a big difference, until I got this one.

Did you find this review helpful? Yes No

  • Charles A.
  • 8/28/2009 6:27:55 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsquieter than the standard size hard drives.

Pros: I switched over to the 2.5" drives for my desktop because these little guys are much quieter.

Cons: none.

Other Thoughts: If high capacity SSDs were cheaper, I would probably get those instead.

Did you find this review helpful? Yes No

  • Anonymous
  • 8/27/2009 5:59:16 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsAs allways Segate rocks

Pros: 320Gb Works great in 0Raid more room on my Laptop than I'll ever need.

Cons: Um didn't come with a Golden Ticket to Willy Wonka's Candy Shop

2 out of 2 people found this review helpful. Did you? Yes No

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Item#: N82E16822148336
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