We're sorry, but this item is no longer for sale. However, there may be more Internal Hard Drives & SSDs items available.
750GB Seagate Momentus
Hard Disk Drive
Mfr P/N: ST9750420AS OWC SKU: SEAST9750422AS
Highlights
- 7,200RPM Performance
- SATA 3.0 Gb/s Interface
- Complies with the RoHS directive
- 16MB Cache data buffer
- Seagate 1 Year Limited Warranty
Seagate® Momentus® hard drives deliver high capacity and performance. If you require reliable and robust laptop storage, Momentus drives are for you.
- Seagate SmartAlign™ technology provides a transition to 4K sectors without the need for software utilities
- 16MB cache size to enhance your application performance
- Support for S.M.A.R.T. drive monitoring and reporting.
Includes
- (1) Bare Hard Drive
- Seagate 1 Year Limited Warranty
Specs
Capacity
- 750 GB
Formatted Capacity
- 698GiB
Format
- Unformatted (Instructions on formatting here)
Rotational Speed
- 7,200RPM
Cache Data Buffer
- 16 MB
Form Factor
- 2.5-inch 9.5mm
Storage Interface
- SATA 3.0 Gb/s
Transfer Rate
- up to 3.0Gb/s
Average Latency
- 6 ms
Average Seek Time
- 11 ms
Nonrecoverable Read Errors
- 1 per 1014 bits read
MTBF (Mean Time Between Failures)
- 500,000 hours
Annual Failure Rate
- .50%
Contact Start Stops
- 600,000
Read Mode (Max)
- Up to 2.1 Watts
Write Mode (Max)
- Up to 2.3 Watts
Seek Mode (Max)
- Up to 2.5 Watts
Idle Mode (Max)
- Up to 1.5 Watts
Dimensions
- Height: 0.9 cm (0.4 in)
- Length: 10.0 cm (3.9 in)
- Width: 7.0 cm (2.7 in)
Weight
- 115.0 g (0.25 lbs)
Number of Disks
- 2
Guaranteed Sectors
- 1,465,149,168
Bytes per Sector
- 512
Areal Density
- 541Gb/in2
RoHS Compliant
- Yes
Ambient Temperature
- Operating: 32°F to 140°F (0°C to 60°C)
- Non-Operating: -40°F to 158°F (-40°C to 70°C)
Altitude
- Operating: 2.6 m to 3,048.0 m (9 ft to 10,000 ft)
- Non-Operating: -304.8 m to 12,192.0 m (-1,000 ft to 40,000 ft)
Humidity
- Operating: 5% to 95% non-condensing
- Non-Operating: 5% to 95% non-condensing
Shock
- Operating: 350 G max at 2 ms
- Non-Operating: 800 G max at 1 ms
Idle (Typical)
- 2.3 bels
Seek (Typical)
- 2.6 bels
Applications
- Mainstream Laptops, Netbooks And External Storage Enclosures
- Corporate And Commercial Laptops
- Entry-level Laptops And Netbook Systems
Compatibility & Installation Videos
MacBook Pro

MacBook Pro (13-inch, Mid 2012)
Mid 2012
Model ID: MacBookPro9,2
2.5GHz Core i5 & 2.9GHz Core i7

MacBook Pro (15-inch, Mid 2012)
Mid 2012
Model ID: MacBookPro9,1
2.3GHz & 2.6GHz & 2.7GHz Core i7

MacBook Pro (17-inch, Late 2011)
Late 2011
Model ID: MacBookPro8,3
2.4GHz & 2.5GHz Core i7

MacBook Pro (15-inch, Late 2011)
Late 2011
Model ID: MacBookPro8,2
2.2GHz & 2.4GHz & 2.5GHz Core i7

MacBook Pro (13-inch, Late 2011)
Late 2011
Model ID: MacBookPro8,1
2.4GHz Core i5 & 2.8GHz Core i7

MacBook Pro (17-inch, Early 2011)
Early 2011
Model ID: MacBookPro8,3
2.2GHz & 2.3GHz Core i7

MacBook Pro (15-inch, Early 2011)
Early 2011
Model ID: MacBookPro8,2
2.0GHz & 2.2GHz & 2.3GHz Core i7

MacBook Pro (13-inch, Early 2011)
Early 2011
Model ID: MacBookPro8,1
2.3GHz Core i5 & 2.7GHz Core i7

MacBook Pro (13-inch, Mid 2010)
Mid 2010
Model ID: MacBookPro7,1
2.4GHz & 2.7GHz Core 2 Duo

MacBook Pro (15-inch, Mid 2010)
Mid 2010
Model ID: MacBookPro6,2
2.4GHz & 2.5GHz Core i5 & 2.7GHz & 2.8GHz Core i7

MacBook Pro (17-inch, Mid 2010)
Mid 2010
Model ID: MacBookPro6,1
2.5GHz Core i5 & 2.7GHz & 2.8GHz Core i7

MacBook Pro (13-inch, Mid 2009)
Mid 2009
Model ID: MacBookPro5,5
2.3GHz & 2.5GHz Core 2 Duo

MacBook Pro (15-inch, Mid 2009)
Mid 2009
Model ID: MacBookPro5,4 & MacBookPro5,3
2.5GHz & 2.7GHz & 2.8GHz & 3.1GHz Core 2 Duo

MacBook Pro (17-inch, Mid 2009)
Mid 2009
Model ID: MacBookPro5,2
2.8GHz & 3.1GHz Core 2 Duo

MacBook Pro (17-inch, Early 2009)
Early 2009
Model ID: MacBookPro5,2
2.7GHz & 2.9GHz Core 2 Duo

MacBook Pro (15-inch, Early 2009)
Early 2009
Model ID: MacBookPro5,1
2.7GHz & 2.9GHz Core 2 Duo

MacBook Pro (15-inch, Late 2008)
Late 2008
Model ID: MacBookPro5,1
2.4GHz & 2.5GHz & 2.8GHz Core 2 Duo

MacBook Pro (15-inch, Early 2008)
Early 2008
Model ID: MacBookPro4,1
2.4GHz & 2.5GHz Core 2 Duo

MacBook Pro (17-inch, Early 2008)
Early 2008
Model ID: MacBookPro4,1
2.5GHz Core 2 Duo

MacBook Pro (15-inch, Early 2008)
Early 2008
Model ID: MacBookPro4,1
2.6GHz Core 2 Duo

MacBook Pro (17-inch, Early 2008)
Early 2008
Model ID: MacBookPro4,1
2.6GHz Core 2 Duo

MacBook Pro (15-inch, Late 2007)
Late 2007
Model ID: MacBookPro3,1
2.6GHz Core 2 Duo

MacBook Pro (17-inch, Late 2007)
Late 2007
Model ID: MacBookPro3,1
2.6GHz Core 2 Duo

MacBook Pro (15-inch, Mid 2007)
Mid 2007
Model ID: MacBookPro3,1
2.2GHz & 2.4GHz Core 2 Duo

MacBook Pro (17-inch, Mid 2007)
Mid 2007
Model ID: MacBookPro3,1
2.4GHz Core 2 Duo

MacBook Pro (15-inch, Late 2006)
Late 2006
Model ID: MacBookPro2,2
2.2GHz & 2.3GHz Core 2 Duo

MacBook Pro (17-inch, Late 2006)
Late 2006
Model ID: MacBookPro2,1
2.3GHz Core 2 Duo

MacBook Pro (17-inch, Early 2006)
Early 2006
Model ID: MacBookPro1,2
2.2GHz Core Duo

MacBook Pro (15-inch, Early 2006)
Early 2006
Model ID: MacBookPro1,1
1.7GHz Core Duo & 1.8GHz Core Duo & 2.0GHz Core Duo & 2.2GHz Core Duo
MacBook

MacBook (13-inch, Mid 2010)
Mid 2010
Model ID: MacBook7,1
2.4GHz Core 2 Duo

MacBook (13-inch, Late 2009)
Late 2009
Model ID: MacBook6,1
2.3GHz Core 2 Duo

MacBook (13-inch, Mid 2009)
Mid 2009
Model ID: MacBook5,2
2.1GHz Core 2 Duo

MacBook (13-inch, Early 2009)
Early 2009
Model ID: MacBook5,2
2.0GHz Core 2 Duo

MacBook (13-inch, Late 2008)
Late 2008
Model ID: MacBook5,1
2.0GHz & 2.4GHz Core 2 Duo

MacBook (13-inch, Early 2008)
Early 2008
Model ID: MacBook4,1
2.1GHz & 2.4GHz Core 2 Duo

MacBook (13-inch, Late 2007)
Late 2007
Model ID: MacBook3,1
2.0GHz & 2.2GHz Core 2 Duo

MacBook (13-inch, Mid 2007)
Mid 2007
Model ID: MacBook2,1
2.0GHz & 2.2GHz Core 2 Duo

MacBook (13-inch, Late 2006)
Late 2006
Model ID: MacBook2,1
1.8GHz & 2.0GHz Core 2 Duo

MacBook (13-inch, Mid 2006)
Mid 2006
Model ID: MacBook1,1
1.8GHz Core Duo & 2.0GHz Core Duo
Mac mini

Mac mini Server (Late 2012)
Late 2012
Model ID: Macmini6,2
2.3GHz Core i7

Mac mini Server (Late 2012)
Late 2012
Model ID: Macmini6,2
2.6GHz Core i7

Mac mini Server (Mid 2011)
Mid 2011
Model ID: Macmini5,3
2.0GHz Core i7

Mac mini (Mid 2011)
Mid 2011
Model ID: Macmini5,2 & Macmini5,1
2.5GHz & 2.7GHz Core i7 & 2.3GHz Core i5

Mac mini (Mid 2010)
Mid 2010
Model ID: Macmini4,1
2.4GHz & 2.7GHz Core 2 Duo

Mac mini Server (Mid 2010)
Mid 2010
Model ID: Macmini4,1
2.7GHz Core 2 Duo

Mac mini (Late 2009)
Late 2009
Model ID: Macmini3,1
2.3GHz & 2.5GHz Core 2 Duo

Mac mini Server (Late 2009)
Late 2009
Model ID: Macmini3,1
2.5GHz Core 2 Duo

Mac mini (Early 2009)
Early 2009
Model ID: Macmini3,1
2.0GHz & 2.3GHz Core 2 Duo

Mac mini (Mid 2007)
Mid 2007
Model ID: Macmini2,1
1.8GHz & 2.0GHz Core 2 Duo

Mac mini (Late 2006)
Late 2006
Model ID: Macmini1,1
1.7GHz Core Duo & 1.8GHz Core Duo

Mac mini (Early 2006)
Early 2006
Model ID: Macmini1,1
1.5GHz Core Solo & 1.7GHz Core Duo
Videos
MacBook Pro Install Videos
MacBook Install Videos
Mac mini Install Videos
Customer Reviews
EXCELENTE DISCO DURO, MUY RAPIDO Y SILENCIOSO.
EXCELENTE DISCO DURO, MUY RAPIDO Y SILENCIOSO.
I would recommend this product to a friend!
Aug, 1 2013
- From:VENEZUELA
- Age:25-34
- Experience:IT Professional
Top Notch!
As usual, OWC comes through with a fine product!
I would recommend this product to a friend!
Mar, 3 2013
- From:NC
- Age:Over 65
- Experience:Power User
- Owned Product:over 6 months
Lappy runs faster
Lappy runs faster then when I first purchased it. Great product and very fast shipping. Ordered Friday morning and got it Monday at 12.39pm. I couldn't ask for better service and product. Thanks and happy new year to all!
I would recommend this product to a friend!
Dec, 31 2012
- From:Albuquerque, New Mexico
- Age:55-65
- Experience:Power User
- Owned Product:less than a month
View More Reviews