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Silver 2.5 inch laptop hybrid drive with bare circuit board visible

Seagate

Seagate Momentus XT ST750LX003 750GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5" laptop hard drive

SKU CH-FA33-QCXA8 MPN ST750LX003

A 750 GB 2.5" hybrid drive with 8 GB SLC NAND, 7200 RPM and 32 MB cache that boots and performs like an SSD up to 3x faster than a traditional HDD

  • PackagingBare Drive
  • Capacity750GB
  • RPM7200 RPM
  • InterfaceSATA 6.0Gb/s
  • Cache32MB
  • Flash Memory CapacityN/A
  • 750 GB capacity stores large media libraries
  • 7200 RPM spindle speed accelerates file access
  • 32 MB cache buffers frequent read and write operations
  • SATA 6.0 Gb/s interface supports fast data transfer
  • 5 inch 9.5 mm form factor fits standard laptop bays

Seagate Momentus XT 750GB hybrid drive

This 2.5 inch solid-state hybrid drive combines 750GB of traditional storage with 8GB of SLC NAND flash to accelerate boot and application loads. It spins at 7200 RPM with a 32MB cache and connects via SATA 6.0Gb/s for broad laptop and desktop compatibility.

Installing the bare drive in a 9.5mm bay

The all-in-one design fits any standard 2.5 inch SATA bay and requires no extra cables or software. The bare-drive packaging means no mounting screws or bracket are included, so reuse the hardware from the old drive. The supplier notes that up to 25 bad sectors may be present and the label colour may differ from the photo.

Check bay height and SATA generation before ordering

Verify that your laptop or PC accepts a 9.5mm high 2.5 inch drive and provides a SATA 6.0Gb/s port to get the rated interface speed. The drive was erased to DoD 5220.22 M standard and ships unformatted, so you must partition and format it during OS installation.

Highlights

  • 750 GB capacity stores large media libraries
  • 7200 RPM spindle speed accelerates file access
  • 32 MB cache buffers frequent read and write operations
  • SATA 6.0 Gb/s interface supports fast data transfer
  • 5 inch 9.5 mm form factor fits standard laptop bays

Specifications

BrandSeagate
SeriesMomentus XT
ModelST750LX003
PackagingBare Drive
Capacity750GB
RPM7200 RPM
InterfaceSATA 6.0Gb/s
Cache32MB
Flash Memory CapacityN/A
Form Factor2.5"
Height (maximum)9.5mm
Width (maximum)69.85mm
Length (maximum)100.35mm
FeaturesCome with 8GB SLC NAND
Boots and performs like an SSD
Up to 3x faster than a traditional HDD
SATA 6Gb/s with NCQ for interface speed
All-in-one design for simplicity and ease of installation
Works in any laptop or PC, any OS and any application
Best-Fit Applications
- Laptops and mobile workstations
- Desktop and tower workstations
- High-performance laptop and desktop gaming systems
- Small form factor all-in-one PCs
Note: Performance may vary depending on user's hardware configuration and operating system.
Testing performed on a Momentus XT 750GB SSHD.
Shipping weight0.50 kg
Package size102 × 70 × 13 mm

Questions about this item

How can I confirm the Momentus XT ST750LX003 is caching data correctly after installation?

The drive should boot and load applications noticeably faster than a standard 7200 RPM hard drive as the 8GB SLC NAND cache learns your usage patterns over the first few restarts.

What is included with the bare-drive ST750LX003 and what must I source separately?

You receive the 2.5 inch hybrid drive only; a SATA data cable, power connection, mounting screws and any cloning software must be supplied by you or your laptop.

Which capacity version of the Momentus XT hybrid drive should I choose for a laptop upgrade?

This model provides 750GB of storage combined with 8GB of SLC NAND flash, the only capacity offered for this ST750LX003 part number.

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