Seagate Momentus 750GB Mobile Hard Drive Product Details

Internal 720GB HD
7200RPM 2.5 Form Factor

Seagate ST9750420AS Momentus Mobile Hard Drive
The Seagate ST9750420AS Momentus Mobile Hard Drive 750GB 7200-RPM drive delivers the capacity and performance you crave whether you are upgrading your existing laptop, or putting into an external enclosure. This Seagate ST9750420AS Momentus Mobile Hard Drive spins at 7200 RPMs and boasts a 16MB cache for improved read and write performance. Since it's a standard 9.5mm in height, it will fit into any standard laptop with the SATA interface. The Seagate ST9750420AS Momentus Mobile Hard Drive 750GB is the ideal upgrade for anyone that craves digital content whether its video, music, photos…you name it…save it.

What It Is And Why You Need It

  • 7200-RPM and 16MB cache size to increase application performance
  • 100% compatible with any standard laptop with SATA interface
  • Features Seagate SmartAlign technology for a simple & invisible, transition to Advanced Format

Specifications

Performance
Drive Type Internal
Capacity 750GB
Interface Type SATA II 3Gbit/s
Spindle Speed (RPM) 7200
Buffer Memory 16MB
Average Latency (msec) 4.2
Data Transfer Rate on Serial ATA 300 MB/sec
Configuration/Organization
Form Factor 2.5"
Environmental
Temperature, Operating (°C) 0 to 60
Temperature, Nonoperating (°C) -40 to 70
Shock, Operating: 2 msec (Gs) 350
Shock, Nonoperating: 2 msec (Gs) 1000
Hard Drives Additional Specs
Device Type Hard Drive
Capacity 750 GB
Form Factor 2.5"
Interface Serial ATA-300
Spindle Speed 7200 RPM
Buffer Size 16 MB

Customer Reviews

4.6 (46 customer reviews)

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Value
 4.7
Features
 4.6
Quality
 4.5
Performance
 4.6
Newest Customer Reviews
Displaying Reviews  1 - 5  of  46
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Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Oldhippy68
Date:
May 14, 2013
Best bang for the buck laptop upgrade

I know an SSD might be a faster drive but has no where near the space as this speedy platter drive. It halved the start up time of my wife's lower end laptop, so now she's not jumping on my desktop because her computer takes forever to boot.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
T.J.H,
Date:
May 14, 2013
Best HDD Company

For the guy who gave Seagate a bad review and went for the WD. You obviously know nothing about hard drive manufactures. Seagate is the best hands down. No other company can boast a 5 year limited warranty. Seagate does this for a reason, they are the best in storage.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Jetskidoc,
Date:
May 09, 2013
Excellant Product!!!

Was so easy to install along install new 7 software.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
pcasnw.com,
Date:
Apr 29, 2013
Great replacement drive

Had to replace a failed Toshiba 500 GB drive in a Dell. This drive is quiet, fast - faster than the old drive - and performs flawlessly. Transformed an old disfunctional laptop into a machine that works better than new. The 16 MB cache and 7200 RPM speed makes the old Dell better than when it was brand new. Great price makes it a great value. Even with shipping cost it was better than local stores.

Overall
1.8
Value
 1.0
Features
 2.0
Quality
 1.0
Performance
 3.0
Reviewer:
,
Date:
Apr 06, 2013
Died After 9 Months

I bought it in June 2012. Everything worked great until it died this month (April 2013). After having it diagnosed it only have 4% health remaining so I will be lucky to have my data transferred onto a new HDD. I will go with Western Digital this time.

Newest Customer Reviews
Displaying Reviews  1 - 5  of  46
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  • Manufactured by: Seagate
    Warranty provided by: Seagate
    Limited Warranty: 24 months parts; 24 months labor
    Mfg Part No: ST9750420AS
    UPC No:
    Box Size: ( Length: 10, Width: 8, Depth: 3 )
    Shipping Weight: 0.4000 pound(s)
    Dimensional Weight: 2 pounds

    What is Dimensional weight?

    Click here for full warranty and support information
  • Limited Warranty: A full text version of the limited warranty may be obtained by mailing a self addressed, stamped envelope to the address below and requesting the warranty for item number: TMD-750AS

    TigerDirect.ca
    Warranty Information
    55 East Beaver Creek Rd. Unit G
    Richmond Hill, ON
    Canada, L4B 1E5

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