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Seagate Momentus 7200.4 7200RPM 16Mb cache 3Gb/s 320-GB SATA 2.5" Hard Drive - OEM

with 142 User Reviews
Seagate Momentus 7200.4 7200RPM 16Mb cache  3Gb/s 320-GB SATA 2.5"  Hard Drive - OEM
SEAGATEVPN: ST9320423AS
Vendor: SEAGATE
Price: $59.79 - $79.99 CAD from 20 stores 19 related products On Auction as low as $62.68 - Email this product to a friend

Global Stores Network


  Store Product Price  
 
British Columbia BestDirect Store
Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM (ST9320423AS) Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM (ST9320423AS)   $59.79 CAD

British Columbia NCIX.com Store
Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM
100% Canadian - Express Shipping for as low as $9.99 
$59.99 CAD
Trusted Merchant
 
British Columbia Direct Canada Store
Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM (ST9320423AS) Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM (ST9320423AS)   $59.99 CAD
 
Ontario Onhop.ca Store
SEAGATE 320GB 7200.4 2.5" SATA SEAGATE 320GB 7200.4 2.5" SATA   $64.75 CAD
  Agile Electronics
Ontario Agile Electronics Store
SEAGATE SEAGATE 320GB 7200.4 2.5" SATA SATA NCQ 16MB CACHE (ST9320423AS) SEAGATE  SEAGATE 320GB 7200.4 2.5" SATA SATA NCQ 16MB CACHE    (ST9320423AS)   $65.85 CAD
 
Ontario DirectDial Store
SEAGATE 320GB 7200.4 2.5" SATA SATA NCQ 16MB CACHE (ST9320423AS) SEAGATE 320GB 7200.4 2.5" SATA SATA NCQ 16MB CACHE (ST9320423AS)   $66.00 CAD
 
British Columbia MemoryHouse Store
Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM ($3.99 Express Shipping) (ST9320423AS) Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM ($3.99 Express Shipping) (ST9320423AS)   $67.65 CAD
 
Canada wide 1Click 2Computers Store
SEAGATE 320GB 7200.4 2.5" SATA SATA NCQ 16MB CACHE SEAGATE 320GB 7200.4 2.5" SATA SATA NCQ 16MB CACHE   $68.00 CAD
  beDirect.ca
Quebec beDirect.ca Store
SEAGATE 320GB 7200.4 2.5" SATA SEAGATE 320GB 7200.4 2.5" SATA   $68.37 CAD
 
British Columbia Compu2000 Store
Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM (ST9320423AS) Seagate Momentus 7200.4 320GB 2.5IN SATA 7200RPM 16MB Hard Drive OEM (ST9320423AS)   $68.99 CAD
 
Ontario GreyTech Store
Seagate Momentus 7200.4 ST9320423AS Hard Drive - 320GB - 7200rpm - Plug-in Module (ST9320423AS) Seagate Momentus 7200.4 ST9320423AS Hard Drive - 320GB - 7200rpm - Plug-in Module (ST9320423AS)   $70.95 CAD
 
Quebec Cendirect.com Store
Seagate Momentus 7200.4 ST9320423AS Hard Drive - 320GB - 7200rpm - Serial ATA/300 - Serial ATA - Plug-in Module Seagate Momentus 7200.4 ST9320423AS Hard Drive - 320GB - 7200rpm - Serial ATA/300 - Serial ATA - Plug-in Module   $71.00 CAD

British Columbia Anitec.ca Store
Seagate Momentus 7200.4 320GB 7200 rpm 16MB Buffer Serial ATA 2.5" Hard Drive Seagate Momentus 7200.4 320GB 7200 rpm 16MB Buffer Serial ATA 2.5" Hard Drive   $72.95 CAD
Trusted Merchant
  Canada Computers
Ontario Canada Computers Store
Seagate Momentus (ST9320423AS) 320GB 7200.4 SATA 7200RPM 16MB Cache 2.5" Laptop HDD (OEM) Seagate Momentus (ST9320423AS) 320GB 7200.4 SATA 7200RPM 16MB Cache 2.5" Laptop HDD (OEM)   $72.99 CAD
 
Canada wide DataSource Canada Store
320GB Momentus 7200.4 SATA 3-Gb/s 2.5" HDD 320GB Momentus 7200.4 SATA 3-Gb/s 2.5" HDD   $74.61 CAD

Ontario TigerDirect.ca Store
Seagate ST9320423AS Momentus 7200.4 Mobile Hard Drive - 320GB, 2.5, 7200 RPM, 16MB, SATA Seagate ST9320423AS Momentus 7200.4 Mobile Hard Drive - 320GB, 2.5, 7200 RPM, 16MB, SATA
The Best Computer And Electronics Deals Anywhere! 
$74.97 CAD
Trusted Merchant
 
British Columbia Frontier PC Store
Momentus 7200.4 ST9320423AS Hard Drive 320GB - 7200rpm - Serial ATA/300 - Serial ATA - Plug-in Module Momentus 7200.4 ST9320423AS Hard Drive 320GB - 7200rpm - Serial ATA/300 - Serial ATA - Plug-in Module
Ships Today from Vancouver, Toronto, and Calgary. 
$76.88 CAD
  Mostly Digital
Ontario Mostly Digital Store
MOMENTUS 7200.4 320GB 16MB ST9320423AS MOMENTUS 7200.4  320GB 16MB ST9320423AS   $78.99 CAD
  Mike's Computer Shop
British Columbia Mike's Computer Shop Store
Seagate 320GB 7200RPM 2.5" Seagate 320GB 7200RPM 2.5"   $79.99 CAD

Online Newegg.ca Store
Seagate Momentus 7200.4 320GB 2.5" SATA 3.0Gb/s Internal Notebook Hard Drive Seagate Momentus 7200.4 320GB 2.5" SATA 3.0Gb/s Internal Notebook Hard Drive
Newegg.ca - Once you know, you Newegg! 
$79.99 CAD
Trusted Merchant
Click Here Show More Items

Online Dell.ca Store
(Out of Date Item) Momentus 7200.4 SATA 3Gb/s 320-GB Hard Drive Momentus 7200.4 SATA 3Gb/s 320-GB Hard Drive   $89.99 CAD
Trusted Merchant

What is On Auction

  End Time Product Price  
Seagate Momentus 7200.4 ST9320423AS 320GB Hard Drive Seagate Momentus 7200.4 ST9320423AS 320GB Hard Drive $62.68 USD Seagate Momentus 7200.4 ST9320423AS 320GB Hard Drive
Seagate 320GB ST9320423AS 7200rpm SATA2  Notebook HDD Seagate 320GB ST9320423AS 7200rpm SATA2 Notebook HDD $62.68 USD Seagate 320GB ST9320423AS 7200rpm SATA2  Notebook HDD
Seagate Momentus 7200.4 ST9320423AS 320GB SATA2 HDD Seagate Momentus 7200.4 ST9320423AS 320GB SATA2 HDD $62.68 USD Seagate Momentus 7200.4 ST9320423AS 320GB SATA2 HDD
NEW Seagate Momentus 7200.4 ST9320423AS Hard Drive NEW Seagate Momentus 7200.4 ST9320423AS Hard Drive $66.99 USD NEW Seagate Momentus 7200.4 ST9320423AS Hard Drive
320GB SATA2 SEAGATE MOMENTUS 7200RPM 16MB ST9320423AS 320GB SATA2 SEAGATE MOMENTUS 7200RPM 16MB ST9320423AS $67.99 USD 320GB SATA2 SEAGATE MOMENTUS 7200RPM 16MB ST9320423AS
ST9320423AS NEW SEAGATE LAPTOP HARD DRIVE 320GB SATA ST9320423AS NEW SEAGATE LAPTOP HARD DRIVE 320GB SATA $69.95 USD ST9320423AS NEW SEAGATE LAPTOP HARD DRIVE 320GB SATA
Seagate ST9320423AS 320GB 2.5" SATA Mobile HARD DRIVE Seagate ST9320423AS 320GB 2.5" SATA Mobile HARD DRIVE $78.90 USD Seagate ST9320423AS 320GB 2.5" SATA Mobile HARD DRIVE
SEAGATE ST9320423AS 320GB 2.5" 7200RPM NOTEBOOK HDD SEAGATE ST9320423AS 320GB 2.5" 7200RPM NOTEBOOK HDD $78.90 USD SEAGATE ST9320423AS 320GB 2.5" 7200RPM NOTEBOOK HDD
Seagate 320GB ST9320423AS 7200rpm SATA2 16MB  2.5" HD Seagate 320GB ST9320423AS 7200rpm SATA2 16MB 2.5" HD $79.00 USD Seagate 320GB ST9320423AS 7200rpm SATA2 16MB  2.5" HD
SEAGATE 320GB 2.5" NOTEBOOK SATA HARDDRIVE ST9320423AS SEAGATE 320GB 2.5" NOTEBOOK SATA HARDDRIVE ST9320423AS $79.95 USD SEAGATE 320GB 2.5" NOTEBOOK SATA HARDDRIVE ST9320423AS
Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM new Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM new $79.99 USD Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM new
Seagate Momentus 7200.4 320GB 7200 RPM ST9320423AS Seagate Momentus 7200.4 320GB 7200 RPM ST9320423AS $79.99 USD Seagate Momentus 7200.4 320GB 7200 RPM ST9320423AS
Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM $79.99 USD Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM
Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM $79.99 USD Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM
Seagate ST9320423AS 320GB 2.5" Laptop SATA Hard Drive Seagate ST9320423AS 320GB 2.5" Laptop SATA Hard Drive $84.99 USD Seagate ST9320423AS 320GB 2.5" Laptop SATA Hard Drive
Seagate 320GB  ST9320423AS 7200rpm SATA2 2.5" DRIVE Seagate 320GB ST9320423AS 7200rpm SATA2 2.5" DRIVE $85.00 USD Seagate 320GB  ST9320423AS 7200rpm SATA2 2.5" DRIVE
Seagate ST9320423AS-320GB 7200 RPM SATA 2.5" Drive Seagate ST9320423AS-320GB 7200 RPM SATA 2.5" Drive $86.61 USD Seagate ST9320423AS-320GB 7200 RPM SATA 2.5" Drive
ST9320423AS SEAGATE  320 GIGABYTE SATA 3GB S MOBILE STO ST9320423AS SEAGATE 320 GIGABYTE SATA 3GB S MOBILE STO $149.17 USD ST9320423AS SEAGATE  320 GIGABYTE SATA 3GB S MOBILE STO
SE079320423AS SEAGATE  2.5 ST9320423AS 320GB 7200rpm SA SE079320423AS SEAGATE 2.5 ST9320423AS 320GB 7200rpm SA $149.17 USD SE079320423AS SEAGATE  2.5 ST9320423AS 320GB 7200rpm SA

Product Reviews

Seagate Momentus 7200.4 7200RPM 16Mb cache 3Gb/s 320-GB SATA 2.5" Hard Drive - OEM
61%
Excellent
16%
Very Good
4%
Average
4%
Below Average
16%
Poor
Rating: 7.7/10
roadapathy@Newegg
Rating:

Review Date: 03/12/10
Shop Now at Newegg
roadapathy
Cons: None yet. *knock on wood*

Pros: Ohhhh my. This is my new laptop drive! Super fast, super quiet, super beautiful. ;-) Unlike the Hitachi that came from HP, this drive is super fast and quiet. I can barely hear it.
Comment:
I'm running Linux on it so it doesn't do that pesky Windows 7 thing where the drive constantly runs. Also, Linux I/O is much faster, I think so everything seems 10x faster than before. I'm just going to say this. The drive is excellent. As with ALL hard drives, keep it cool. Don't let it get hot. Should work for many years.
Khrispy@Newegg
Rating:

Review Date: 03/12/10
Shop Now at Newegg
Works perfectly
Cons: None that I found

Pros: Fast drive, installed without any issues, not so much as a hiccup.
Comment:
Purchased as a replacement for a Toshiba laptop drive that failed 14 months after purchase. The Seagate is a far superior drive.
N/A@Newegg
Rating:

Review Date: 03/09/10
Shop Now at Newegg
Weird noise
Cons: It makes weird noise that bothers me so much.It's a high pitch mechanical noise that I cannot describe in words.I don't recommend this hard drive for laptop usage.

Pros: Fast.
Comment:
RRS@Newegg
Rating:

Review Date: 03/07/10
Shop Now at Newegg
Works in a Macbook
Cons: None

Pros: Runs great, increased perfomance, and just about tripled storage capacity in a mid-2007 Macbook.
Comment:
Chin@Newegg
Rating:

Review Date: 03/06/10
Shop Now at Newegg
clicking noise
Cons: makes irritating clicking noise

Pros: speed
Comment:
Dave@Newegg
Rating:

Review Date: 03/04/10
Shop Now at Newegg
Do not buy!
Cons: This is the second of this model that I have purchased. The first I have not had any problems with. After about three weeks the second drive started to click very badly. Tried to get Seagate to do an advance replacement but they wanted $19.99. That's over 1/4 of the cost of the drive! No thank you. Just get a Western Digital. That's what I'm going to do.

Pros: Fast drive and relatively inexpensive.
Comment:
Newegg came to save the day and allowed me to return the drive for a refund. I then purchased a Western Digital WD3200BJKT for $15 more than the Seagate. I don't have time to deal with making a 1:1 to a temp drive then to the new drive. So I should get the new drive in 3 days and have to return the old one in 7. Newegg rocks!
jim1mich@Newegg
Rating:

Review Date: 02/24/10
Shop Now at Newegg
Good value
Cons: none

Pros: good buffer, excellent suspension, runs cool, excellent warranty
Comment:
repeat purchases. .
James Blonde@Newegg
Rating:

Review Date: 02/21/10
Shop Now at Newegg
Fast
Cons: right after i bought it they dropped the price

Pros: Super fast. Put it in my acer netbook with two gbs of ram and with a little tweaking i got it to boot in 17 seconds. it was 23 with the old hdd. No noticable drop in battery life. 320 gb
Comment:
i noticed that my netbook vibrates a little bit since i put this in. idk if its the mounting or the drive, but it hasnt been a problem. could just be the really fast speed
neophiliac@Newegg
Rating:

Review Date: 02/19/10
Shop Now at Newegg
fast, low power, rattles
Cons: There is a noticeable rattle when the heads are seeking. Not a big deal for me, but it might annoy some people. This drive is replacing a 200G 7200.2 that was completely silent. I expected the same of this one.

Pros: Fast, lots of capacity, as easy to install as any laptop drive. Seems to give me a little more battery life, but that could be wishful thinking; it's hard to create exactly comparable usage for before and after testing.
Comment:
GREAT price, quick shipping, etc.
RuD@Newegg
Rating:

Review Date: 02/18/10
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Junk!
Cons: Drive failed after 6 weeks. Drive has been powered on for a total of 145 hours since I bought it. No warning signs that it was going, just toast and my data is gone with it.

Pros: It was a good price on special
Comment:
I purchased a Western Digital 3.5" for my desktop after reading so many poor reviews of the Seagate 3.5" drives, looks like I should have avoided the Seagate 2.5" drives as well.The Western Digital drive that this replaces has 2,233 hours on it and is still running fine. There's no excuse for Seageate to be this bad. I used to swear by Seagate by after this I won't buy any more - I'll have to live with the replacement Seagate gives me but from now on I'll be waiting for it to fail too.
Platypus Man@Newegg
Rating:

Review Date: 02/17/10
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Works great!
Cons: It's a little louder than the previous drive, but not so much as to be a problem.

Pros: I got this drive about 2 months ago to replace my 100GB 5400 RPM drive that came in my laptop a few years ago. I was wary of drive failure considering some of these reviews, but I haven't had a single problem with it. I installed Windows 7 from XP and the drive just seems so much faster than the old one.
Comment:
It's worked perfectly since I've installed it, but if it fails or anything, I'll be sure to let you know.
skinlayers@Newegg
Rating:

Review Date: 02/11/10
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I am DONE with Seagate :(
Cons: I am done with Seagate! I bought this drive 6 weeks ago and it just died on me. I can head the drive motor trying to seek. I have to DJ on Sat & Sun and there is no way I can get a warranty replacement on time. I would select 0 eggs for this review if I could.

Pros: Worked fine for 6 weeks. Unfortunately, that's the only positive thing I have to say about this drive!
Comment:
I'm going to add this to the stack with the two Seagate 750GB I need to RMA. I've been waiting for a friend of mine to bring over his stack of dead Seagates so we could send them in together (see a pattern here?) I am done with this brand!!! Seagate drives have become the new IBM/Hitachi Deathstar (so nick named because of their high failure rates). While working at Google, I watch Seagate 750GB and 1TBs drop like flies. Out of a couple of hundred users, not one week went by without me having to replace on of these lemons. Do yourself a favor and stop buying Seagate drive until they start putting out quality products again.
Larry@Newegg
Rating:

Review Date: 02/11/10
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no end in sight
Cons: none

Pros: 320gb veruses 40gb. there was nothing wrong with the HDD that came with my PS3. I just ran out of room. Now I dont see that happening again any time soo.
Comment:
N/A@Newegg
Rating:

Review Date: 02/09/10
Shop Now at Newegg
Good Harddrive
Cons: Heavy for a laptop Hard drive.

Pros: Fast for what I expected. Good read and write times. Great upgrade for a 5400rpm drive. Quiet.
Comment:
I have always had good luck with Seagate drives. Bought for a fresh install of Windows 7 on my laptop with vista. Works better than the original 5400rpm that came with the laptop.
Dr.G@Newegg
Rating:

Review Date: 02/09/10
Shop Now at Newegg
Nothing But Trouble
Cons: Defective drive. Worked for a while, but would have been better if it was DOA because I wasted a lot of time with it.

Pros: At least I figured out the drive was defective before the return period ended. SeaTools identified the drive was defective and said to return it.
Comment:
Started out with just an annoying noise that didn't seem too bad, but should have been a red flag. Some reviews complained about this drive being noisy, so I let it slide. The noise went away after a week or two, then the bad sectors started showing up. SeaTools for DOS diagnosed, but could not fix the drive, so it went back to Newegg. Newegg gave me a full refund for the drive (be sure to call them if it's a defective return because their web form didn't remove the restocking fee). I lost time trying to find the problem, however. Next time I'll run the diagnostics on the hard drive before I install a new OS just to be sure.
Unhappy@Newegg
Rating:

Review Date: 02/09/10
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Buy something else
Cons: Crashed in 3 months

Pros: Fast Drive
Comment:
First it started out great and started making high pitched noises. After a while it would freeze then a week later it didn't even boot my operating system. Will never buy Seagate again. I have 2 WDs that are still running strong
N/A@Newegg
Rating:

Review Date: 02/08/10
Shop Now at Newegg
Buyer Beware
Cons: DRIVE CRASHED WITHIN 2 MONTHS. I wasted a whole day putting EVERYTHING on this new drive only for it to crash. The BOOT SECTOR was bad!

Pros: Low Cost, Fast Drive
Comment:
Read reviews about the drive either coming DOA or going completely out during the first 3 months of ownership. I ignored the warnings and bought one anyway. BIG MISTAKE!!! The drive crashed after the 1st month! It will take Seagate 12+ days to get me a new drive OR I can pay and extra $20 for them to send me out a new one right now. I thought Seagate was a reliable drive? I was wrong.
Dave@Newegg
Rating:

Review Date: 02/05/10
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Great drive for the price
Cons: Occasionaly it does click but it's so quiet I barely notice it. Doesn't bother me but may bother someone else....?

Pros: Quick seek and write time. Just did a transfer over network and was averaging about 55MB/s while drive was writing. I never achieved those speeds with a 5400 RPM drive. Drive also runs very quiet. I can barely hear it spin up, seek or write.
Comment:
This drive performed so well for me that I decided to buy a second one for my second laptop drive bay. So now I am using one for boot and one for storage. Eventually I would like to buy an SSD for my boot/OS drive but they are so expensive. So I'll stick with this one. If you want a great drive for little $$$ buy this.
Newegger@Newegg
Rating:

Review Date: 02/04/10
Shop Now at Newegg
Superb HDD
Cons: It doesn't tie my shoes?

Pros: Seagate is by far the most reliable brand of hard drive. This drive is just as silent as my old 5400 Rpm drive.Write times are quicker than my PS3's old hdd.
Comment:
If you are looking for a reliable upgrade for your PS3 or laptop this is the drive for you! If you are upgrading your PS3 I also recommend a Nippons Lab 2.5 External Enclosure(SATA) to turn the old drive into an external one.
Willy@Newegg
Rating:

Review Date: 02/04/10
Shop Now at Newegg
Great Buy
Cons: none so far

Pros: Very good product for the buy. Smooth (not noise) and seek time are very acceptable for the range price.
Comment:
NewEgg have better prices than other web sites (like eBy) most of the time and so far did not have any problem with them so THANK YOU.
retro@Newegg
Rating:

Review Date: 02/03/10
Shop Now at Newegg
Seagate Momentus 7200.4 7200RPM 16Mb cache 3Gb/s 320-GB SATA 2.5" Hard Drive - OEM
Cons: it worked but made a ticking noise but then i reinstalled windows 7 and the ticking stopped but then i could hear the hdd speed up and slow down

Pros: it worked somewhat
Comment:
i didnt feel like rmaing it so i just sold it online
minijedimaster@Newegg
Rating:

Review Date: 01/30/10
Shop Now at Newegg
So far so good
Cons: None so far.

Pros: So far it's running fine. Put drive in an external enclosure and it runs very fast over USB/eSATA and very cool. Got the drive on shell shocker deal so it was a nice price too.
Comment:
Shipping took a bit long but it was during the holidays so it's to be expected.
reggie bush@Newegg
Rating:

Review Date: 01/30/10
Shop Now at Newegg
amazing
Cons: none

Pros: reliable...easy to install....still working
Comment:
Alec.C@Ncix
Rating:

Review Date: 01/29/10
Shop Now at Ncix
Seagate Momentus 7200.4 7200RPM 16Mb cache 3Gb/s 320-GB SATA 2.5" Hard Drive - OEM
Cons:Vibration.kind of noisy.

Pros:relative fast.Not hot.Price.
Comment:
I bought this hard drive for my laptop at cristmas. As I expect, the vibration is more obvious compare to 5400 rpm hard drive. But it's acceptable. And it's not hot at all. Only feel a little warmer than before. For this price, it is not bad deal.
camejotech@Newegg
Rating:

Review Date: 01/25/10
Shop Now at Newegg
camejotech
Cons: so far, so good.

Pros: fast, quiet, runs cool.
Comment:
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Product Description

Description for Seagate Momentus 7200.4 7200RPM 16Mb cache 3Gb/s 320-GB SATA 2.5" Hard Drive - OEM not available.
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