We're sorry, but this item is no longer for sale. However, there may be more Internal Hard Drives & SSDs items available.
We recommend 1.0TB Seagate 2.5-inch 9.5mm SATA 6.0Gb/s 5400RPM SSHD Hybrid Drive with 8GB Flash (Mfr P/N: ST1000LM014) from Seagate for $97.99 as a suitable alternative.
750GB Seagate Momentus XT
Solid-state Hybrid Drive
Mfr P/N: ST750LX003 OWC SKU: SEAST750LX003
Highlights
- Boots up and performs like a solid-state drive
- The capacity of a hard disk drive
- All-in-one design for simplicity and ease of installation
- No special software or drivers required
- Seagate 2 Year Limited Warranty
Includes
- (1) Bare Hybrid Drive
- Seagate 2 Year Limited Warranty
Specs
Capacity
- 500 GB
Formatted Capacity
- 466GiB
Drive Format
- Unformatted (Instructions on formatting here)
Rotational Speed
- 7,200RPM
Cache Data Buffer
- 32 MB
Form Factor
- 2.5-inch 9.5mm
Drive Interface
- SATA 6.0 Gb/s
Transfer Rate
- up to 6.0Gb/s
Average Latency
- 4 ms
Average Seek Time
- 11 ms
Nonrecoverable Read Errors
- 1 per 1014 bits read
MTBF (Mean Time Between Failures)
- 600,000 hours
Annual Failure Rate
- .50%
Contact Start Stops
- 600,000
Security
- None
Read Mode (Max)
- Up to 1.1 Watts
Write Mode (Max)
- Up to 1.1 Watts
Seek Mode (Max)
- Up to 2.2 Watts
Idle Mode (Max)
- Up to 0.8 Watts
Idle Mode, Active (Max)
- Up to 1.1 Watts
Sleep Mode (Max)
- Up to 0.6 Watts
Maximum Current, DC
- 1.0 Amp
Dimensions
- Height: 0.9 cm (0.4 in)
- Length: 10.1 cm (4.0 in)
- Width: 7.0 cm (2.7 in)
Weight
- 110.0 g (0.24 lbs)
Data Heads
- 4
Number of Disks
- 2
Guaranteed Sectors
- 976,773,168
Bytes per Sector
- 4,096
Areal Density
- 564Gb/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: -304.8 m to 3,048.0 m (-1,000 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: 1000 G max at 2 ms
Idle (Typical)
- 2.3 bels
Seek (Typical)
- 2.6 bels
Applications
- High-end Laptops And Workstations
- High-performance Gamer Laptops
- Fast External Enclosures: USB 3.0, ESATA
- Small Form Factor PCs
- Performance To Match Your Style
Compatibility & Installation Videos
MacBook Pro





























MacBook










Mac mini












Videos
MacBook Pro Install Videos
MacBook Install Videos
Mac mini Install Videos
Customer Reviews
As much as I like this product, I love OWC even more! Whatever it is that I need in my tech world, OWC is there with great products, great prices and AMAZING service. This 750GB Hybrid drive is awesome. No it's not a full on SSD, but the speed you get out of this drive is awesome. Highly recommend for anyone with a current MBP.
I would recommend this product to a friend!
- From:NJ
- Age:35-44
- Experience:Power User
- Owned Product:3-4 months
I have been using the drive for 6 months now, and no issues. Applications launch faster. A great alternative to SSDs until the price of SSDs come down.
I would recommend this product to a friend!
- From:Alabama
- Age:35-44
- Experience:IT Professional
- Owned Product:5-6 months
Swapped out a regular 1 TB 7200 rpm drive for this in a 2 1/2 yr old mb pro. The result was amazing - much faster boot and much faster applications - really worth the money - like having a new computer. I have had good luck with Seagate drives, so this should hold up well.
I would recommend this product to a friend!
- From:Maine
- Age:Over 65
- Experience:Power User
- Owned Product:less than a month