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SEAGATE 2.5" 640GB SATA HDD 9RN134-285 ST9640320AS 100588580 94V-0 09470223 - Picture 1 of 4
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Seagate Momentus 5400 640GB Internal 5400RPM 2.5" (ST9640320AS) HDD

4.449 product ratings
The Electric Labyrinth (3696)
99.4% positive feedback
Price:
C $14.99
Returns:
No returns, but backed by eBay Money back guarantee.
Condition:
Used

About this product

Product Information

Fit your laptop with the Seagate ST9640320AS hard drive to conveniently store the downloaded data. Measuring 2.75-inch in width and 3.951-inch in height, this Seagate hard drive snugly fits into the tiny slot inside your slim portable notebook. In compliance with your quick pace of work, this Seagate internal drive can read and write data speedily as its spindle speed is 5400 RPM. The interface for connecting this Seagate hard drive is the trending SATA. For storage of frequently accessed data, this Seagate internal drive has a cache of 8 MB. Sending and receiving data between machines and gadgets is quick as the data transfer rate of the Seagate ST9640320AS is 300 MB/s.

Product Identifiers

BrandSeagate
MPNST9640320AS
UPC7636490028908, 5704327781226
ModelMomentus 5400
eBay Product ID (ePID)99163753

Product Key Features

Form Factor2.5 in

Dimensions

Weight0.21lbs.
Depth4in
Height0.4in
Width2.8in

Additional Product Features

PlatformPC Products
EnclosureInternal
External Data Transfer Rate300Mbps
Storage Capacity640GB
Drive InterfaceSATA II
Seek Time5.5ms
Cache8MB
Hot SwapYes
FeaturesFluid Dynamic Bearing Motor (Fdb), Native Command Queuing (Ncq)
DesignationDesktop Computer
Rotation Speed5400RPM
TypeHDD

All listings for this product

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Pre-owned
SEAGATE 2.5" 640GB SATA HDD 9RN134-285 ST9640320AS 100588580 94V-0 09470223
item 1 SEAGATE 2.5" 640GB SATA HDD 9RN134-285 ST9640320AS 100588580 94V-0 09470223
C $14.99
Seagate Momentus 5400 640GB Internal 5400RPM 2.5" (ST9640320AS) HDD
item 2 Seagate Momentus 5400 640GB Internal 5400RPM 2.5" (ST9640320AS) HDD
C $24.89
Free shipping
ST9640320AS 9RN134-030 0002DEM1 WU (8404 B) 100603256 Rev A 640gb 2.5" Sata PCB
item 3 ST9640320AS 9RN134-030 0002DEM1 WU (8404 B) 100603256 Rev A 640gb 2.5" Sata PCB
C $19.81
+C $24.33 shipping
ST9640320AS 9RN134-030 0002DEM1 WU (8404 B) 100603256 Rev A 640gb 2.5" Sata PCB
item 4 ST9640320AS 9RN134-030 0002DEM1 WU (8404 B) 100603256 Rev A 640gb 2.5" Sata PCB
C $19.75
+C $24.69 shipping
Seagate ST9640320AS 9RN134-030 FW:0002DEM1 WU (8404 E) 640gb 2.5" Sata PCB
item 5 Seagate ST9640320AS 9RN134-030 FW:0002DEM1 WU (8404 E) 640gb 2.5" Sata PCB
C $23.92
+C $24.33 shipping
Seagate ST9640320AS 9RN134-030 FW:0002DEM1 WU (8404 E) 640gb 2.5" Sata PCB
item 6 Seagate ST9640320AS 9RN134-030 FW:0002DEM1 WU (8404 E) 640gb 2.5" Sata PCB
C $23.84
+C $24.69 shipping
Seagate 640GB 5400rpm ST9640320AS 8MB 3Gb/sec SATA II Laptop Hard Drive
item 7 Seagate 640GB 5400rpm ST9640320AS 8MB 3Gb/sec SATA II Laptop Hard Drive
C $34.56
+C $16.47 shipping
Seagate Momentus 5400 640GB Internal 5400RPM 2.5" (ST9640320AS) HDD
item 8 Seagate Momentus 5400 640GB Internal 5400RPM 2.5" (ST9640320AS) HDD
C $16.60
ST9640320AS 9RN134-030 0001DEM1 WU (8404 B) 100603256 Rev A 640gb 2.5" Sata PCB
item 9 ST9640320AS 9RN134-030 0001DEM1 WU (8404 B) 100603256 Rev A 640gb 2.5" Sata PCB
C $29.04
+C $24.69 shipping
ST9640320AS 9RN134-030 0001DEM1 WU (8404 B) 100603256 Rev A 640gb 2.5" Sata PCB
item 10 ST9640320AS 9RN134-030 0001DEM1 WU (8404 B) 100603256 Rev A 640gb 2.5" Sata PCB
C $29.14
+C $24.83 shipping
ST9640320AS 9RN134-030 0001DEM1 (5WX2) WU China 2.5" 640gb Sata JAN.2011
item 11 ST9640320AS 9RN134-030 0001DEM1 (5WX2) WU China 2.5" 640gb Sata JAN.2011
C $61.75
+C $16.68 shipping
Seagate ST9640320AS 9RN134-030 0001DEM1 (5WX1) WU China 2.5" 640gb Sata 10/2010
Last one
item 12 Seagate ST9640320AS 9RN134-030 0001DEM1 (5WX1) WU China 2.5" 640gb Sata 10/2010
C $61.75
+C $16.68 shipping
Seagate ST9640320AS 9RN134-030 0001DEM1 (5WX1) WU China 2.5" 640gb Sata 10/2010
item 13 Seagate ST9640320AS 9RN134-030 0001DEM1 (5WX1) WU China 2.5" 640gb Sata 10/2010
C $61.95
+C $21.47 shipping
ST9640320AS 9RN134-030 0001DEM1 (5WX2) WU China 2.5" 640gb Sata JAN.2011
item 14 ST9640320AS 9RN134-030 0001DEM1 (5WX2) WU China 2.5" 640gb Sata JAN.2011
C $61.95
+C $26.86 shipping
Seagate ST9640320AS 9RN134-030 0002DEM1 (5WX2) WU China 640gb 2.5" Sata 03.2011
item 15 Seagate ST9640320AS 9RN134-030 0002DEM1 (5WX2) WU China 640gb 2.5" Sata 03.2011
C $77.52
+C $17.15 shipping
ST9640320AS 9RN134-030 FW:0002DEM1 (5WX) Site:WU China 640gb 2.5" Sata Jan.2011
Last one
item 16 ST9640320AS 9RN134-030 FW:0002DEM1 (5WX) Site:WU China 640gb 2.5" Sata Jan.2011
C $77.52
+C $17.15 shipping
Seagate ST9640320AS - 9RN134-020- 640GB 3.0Gbps 2.5" 8MB Cache Drive - LOW HOURS
item 17 Seagate ST9640320AS - 9RN134-020- 640GB 3.0Gbps 2.5" 8MB Cache Drive - LOW HOURS
C $76.00
ST9640320AS 9RN134-030 FW:0002DEM1 (5WX) Site:WU China 640gb 2.5" Sata Jan.2011
item 18 ST9640320AS 9RN134-030 FW:0002DEM1 (5WX) Site:WU China 640gb 2.5" Sata Jan.2011
C $77.76
+C $21.47 shipping
Seagate ST9640320AS 9RN134-030 0002DEM1 (5WX2) WU China 640gb 2.5" Sata 03.2011
item 19 Seagate ST9640320AS 9RN134-030 0002DEM1 (5WX2) WU China 640gb 2.5" Sata 03.2011
C $77.76
+C $26.86 shipping
Hard Disk 640GB SEAGATE MOMENTUS ST9640320AS - SATA 640 GB
item 20 Hard Disk 640GB SEAGATE MOMENTUS ST9640320AS - SATA 640 GB
C $86.15
+C $21.91 shipping
Hard Drive Seagate Momentus ST9640320AS 640GB 5.4K 8MB SATA II 2.5''
item 21 Hard Drive Seagate Momentus ST9640320AS 640GB 5.4K 8MB SATA II 2.5''
C $70.39
+C $52.09 shipping
SEAGATE ST9640320AS MOMENTUS 5400.6 MOMENTUS 5400.6 SATA II 2.5" HDD 640GB HD...
item 22 SEAGATE ST9640320AS MOMENTUS 5400.6 MOMENTUS 5400.6 SATA II 2.5" HDD 640GB HD...
C $295.85
+C $69.15 shipping
listings for this product

Ratings and Reviews

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4.4
9 product ratings
  • 6 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

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Most relevant reviews

  • by truebluepup
    Feb 06, 2016

    My Seagate momentus experience

    The original 640 GB drive in my HP Pavilion d7 failed to boot just two days after had made a backup image of the drive. It was the best possible disaster scenario. I simply bought a replacement drive and copied the image to it. It is performing exactly like the original disk. That means it is reasonably quiet (I can hear it spin up but there are no other extraneous noises), it seems stable (though my original one did, too ,,, until it didn't). Speed? Well, it delivers what it is supposed to. It's no 7200 rpm speed demon, but it is exactly what I expected it to be. This one came well packed and showed up faster than I though it would. No surprises here. That's a GOOD thing. Color me satisfied.

    Verified purchase: YesCondition: Pre-owned

  • by smoothmieux
    Sep 04, 2017

    Back up and running!

    I bought this to replace my 640gb hard drive that bit the dust. I received it within a couple days and was able to use my laptop that evening! Great price too!

    Verified purchase: YesCondition: Pre-owned

  • by RyY99BPORWC@Deleted
    Apr 06, 2018

    Great Product

    Great Product for the price, love it!...

    Verified purchase: YesCondition: Pre-owned

  • by arbieb123
    Dec 22, 2016

    Hard Drive

    When I installed the HD into my Mobile unit, It worked for almost 20 hours, then it would not start back any more.

    Verified purchase: YesCondition: Pre-owned

  • by res1pfh86604
    Jun 19, 2019

    good drive

    works well

    Verified purchase: YesCondition: Pre-owned

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