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Seagate

750GB
Momentus Hard Disk Drive

Used | System Pull

2.5 Inch | SATA 3.0 Gb/s | 7200 RPM | 16MB Cache
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.
Applications
  • Mainstream laptops, netbooks and external storage enclosures
  • Corporate and commercial laptops
  • Entry-level laptops and netbook systems

Product Specifications

Specifications
  • Capacity
    • 750 GB
  • Formatted Capacity
    • 698 GiB
  • Form Factor
    • 2.5-inch 9.5mm
  • Interface
    • SATA 3.0 Gb/s
  • Format
  • Rotational Speed
    • 7,200RPM
  • Cache Data Buffer
    • 16 MB
  • RoHS Compliant
    • Yes
Performance
  • Transfer Rate
    • up to 3.0Gb/s
  • Average Latency
    • 6 ms
  • Average Seek Time
    • 11 ms
Reliability
  • 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
Power
  • 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
Physical
  • 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
Environmental
  • 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
Acoustics
  • Idle (Typical)
    • 2.3 bels
  • Seek (Typical)
    • 2.6 bels
Applications
  • Applications
    • Mainstream Laptops, Netbooks And External Storage Enclosures
    • Corporate And Commercial Laptops
    • Entry-level Laptops And Netbook Systems
Manufacturer provided specifications for Seagate p/n SEAST9750422ASP

Gallery

Customer Ratings

Write a Review 4.2 / 5 6 out of 7 (86%) reviewers would recommend this product
Verified Buyer
Reviewer: Anonymous Location: VENEZUELA Age: 25-34 Experience Level: IT Professional
Rating: 5/5 EXCELENTE DISCO DURO, MUY RAPIDO Y SILENCIOSO. August 1, 2013 EXCELENTE DISCO DURO, MUY RAPIDO Y SILENCIOSO.

I would recommend this item to a friend! This review is from 750GB Seagate Momentus 2.5-inch 9.5mm SATA 3.0Gb/s 7200RPM Hard Drive with 16MB Cache.

Verified Buyer
Reviewer: Anonymous Location: NC Age: Over 65 Experience Level: Power User Owned Product: over 6 months
Rating: 5/5 Top Notch! March 3, 2013 As usual, OWC comes through with a fine product!

I would recommend this item to a friend! This review is from 750GB Seagate Momentus 2.5-inch 9.5mm SATA 3.0Gb/s 7200RPM Hard Drive with 16MB Cache.

Verified Buyer
Reviewer: Anonymous Location: Albuquerque, New Mexico Age: 55-65 Experience Level: Power User Owned Product: less than a month
Rating: 4/5 Lappy runs faster December 31, 2012 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 item to a friend! This review is from 750GB Seagate Momentus 2.5-inch 9.5mm SATA 3.0Gb/s 7200RPM Hard Drive with 16MB Cache.

Verified Buyer
Reviewer: Anonymous Location: Calvert County MD Age: 18-24 Experience Level: Power User Owned Product: over 6 months
Rating: 5/5 GREAT! December 27, 2012 This product is great! Very easy to install but the website had fuzzy instructions. I only buy my Macbook Pro parts here at OWC.

I would recommend this item to a friend! This review is from 750GB Seagate Momentus 2.5-inch 9.5mm SATA 3.0Gb/s 7200RPM Hard Drive with 16MB Cache.

Top 250 Contributor
Reviewer: Anonymous Location: Oakland, CA Age: 55-65 Experience Level: Power User Owned Product: over 6 months
Rating: 2/5 Fast, but lasted only 15 months August 7, 2012 I purchased this disk as a bundle with the OWC Data Doubler. It worked great while it lasted, but didn't last as long as I would have hoped. Luckily it failed slowly (going off-line, then coming back immediately), so I was being extra careful with backups. This disk comes with a 1-year warranty, and it lasted more than a year, so I guess I got what I paid for--I was just hoping for more than that.

This review is from 750GB Seagate Momentus 2.5-inch 9.5mm SATA 3.0Gb/s 7200RPM Hard Drive with 16MB Cache.

Reviewer: Eddie Location: SC, where not all idiots. Age: 25-34 Experience Level: Noob Owned Product: less than a month
Rating: 5/5 So simple, a country boy could do it! March 23, 2012 I am by no means a computer wiz kid. If you want something frozen, I'm your guy. Instructions were a little vague about formatting the hard drive and I ended up reformatting my old drive. But it is what it is, and I'm now typing this review on my laptop with a brand new 750GB hard drive. As far as the difference between the 7200 RPM and 5200 RPM, I do not see it. I can hear and feel it as it runs a little warmer and I can hear the disk spinning when it starts doing its thing. I can live with that. I'm still amazed I didn't let the magic smoke out of my laptop! I would recommend this to anyone wanting to upgrade from their old 160GB drive. Or what ever size you had.

I would recommend this item to a friend! This review is from 750GB Seagate Momentus 2.5-inch 9.5mm SATA 3.0Gb/s 7200RPM Hard Drive with 16MB Cache.

Verified Buyer
Reviewer: DABnvh Location: California Age: 25-34 Experience Level: IT Professional Owned Product: less than a month
Rating: 4/5 Excelent price/quality/capacity - too much vibration August 9, 2011 I could notice the difference instantaneously, very fast data fetching. Only problem: 7200 RPM do a lot of vibration on my MacBook (early 2008). If you can deal with that (after the second day you won't even notice it) then this is THE PERFECT DISK UPGRADE!

I would recommend this item to a friend! This review is from 750GB Seagate Momentus 2.5-inch 9.5mm SATA 3.0Gb/s 7200RPM Hard Drive with 16MB Cache.

Seagate 750GB Momentus Hard Disk Drive Mfr P/N: ST9750420AS OWC SKU: SEAST9750422ASP 750GB Seagate Momentus 2.5-inch 9.5mm SATA 3.0Gb/s (1.5Gb/s backwards compatible) 7200RPM Hard Drive with 16MB Cache. *Used | System Pull* 30 Day OWC Fulfilled Limited Warranty
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