Product Support

Laptop HDD (Momentus)

Laptop HDD (Momentus)

Downloads

DiscWizard

Secure your information by backing up the operating system, applications, settings, and all your data—as well as erasing it securely.

SeaTools

SeaTools - Quick diagnostic tool that checks the health of your drive.

Firmware Downloads

Enter your serial number to find firmware downloads for your drive.

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Specs

  • Laptop HDD SATA 2TB Retail Kit
    STBD2000102
    • 2TB
    • 99.0g
    • SATA 6Gb/s
    • 100.58mm
  • Laptop Thin HDD SATA 6Gb/s, 1TB Hard Drive
    ST1000LM029
    • 1TB
    • 400Gs
    • 60°C
    • 1.7W
    • SATA 6Gb/s
    • 100.35mm
    • 5400RPM
    • 32MB
    • 690Gb/in<sup>2</sup>
    • Yes
  • Laptop Thin HDD SATA 6Gb/s, 1TB Hard Drive
    ST1000LM033
    • 1TB
    • 400Gs
    • 60&deg;C
    • 1.7W
    • SATA 6Gb/s
    • 100.35mm
    • 5400RPM
    • 32MB
    • 690Gb/in<sup>2</sup>
  • Laptop HDD SATA 1TB Retail Kit
    STBD1000100
    • 1TB
    • 99.0g
    • SATA 6Gb/s
    • 100.58mm
  • Laptop Thin HDD SATA 6Gb/s, 750GB Hard Drive
    ST750LM025
    • 750GB
    • 400Gs
    • 60&deg;C
    • 1.7W
    • SATA 6Gb/s
    • 100.35mm
    • 5400RPM
    • 32MB
    • 690Gb/in<sup>2</sup>
    • Yes
  • Laptop Thin HDD SATA 6Gb/s, 750GB Hard Drive
    ST750LM031
    • 750GB
    • 400Gs
    • 60&deg;C
    • 1.7W
    • SATA 6Gb/s
    • 100.35mm
    • 5400RPM
    • 32MB
    • 690Gb/in<sup>2</sup>
  • Laptop Thin HDD 500GB
    ST500LM021
    2-year limited warranty
    • 500GB
    • 400Gs
    • 95g
    • 0.48%
    • 60&deg;C
    • 1.5W
    • SATA 6Gb/s
    • 100.55mm
    • 7200RPM
    • 32MB
    • 670Gb/in<sup>2</sup>
  • Laptop Thin HDD SED FIPS 500GB
    ST500LM024
    2-year limited warranty
    • 500GB
    • 400Gs
    • 95g
    • 0.48%
    • 60&deg;C
    • 1.5W
    • SATA 6Gb/s
    • 100.55mm
    • 7200RPM
    • 32MB
    • 670Gb/in<sup>2</sup>
    • Yes
  • Laptop Thin HDD 500GB
    ST500LT012
    2-year limited warranty
    • 500GB
    • 400Gs
    • 95
    • 0.48%
    • 60&deg;C
    • 1.2W
    • SATA 6Gb/s
    • 100.55mm
    • 5400RPM
    • 16MB
    • 705Gb/in<sup>2</sup>
  • Momentus Thin 5400.9 SATA Hard Drive 500GB
    ST500LT015
    • 500GB
    • 400Gs
    • 95
    • 0.48%
    • 60&deg;C
    • 1.2W
    • SATA 6Gb/s
    • 100.55mm
    • 5400RPM
    • 16MB
    • 705Gb/in<sup>2</sup>
    • Yes
  • Momentus Thin 5400.9 SATA Hard Drive 500GB
    ST500LT025
    2-year limited warranty
    • 500GB
    • 400Gs
    • 95
    • 0.48%
    • 60&deg;C
    • 1.2W
    • SATA 6Gb/s
    • 100.55mm
    • 5400RPM
    • 16MB
    • 705Gb/in<sup>2</sup>
    • Yes
  • Laptop HDD 500GB Retail Kit
    ST905003N1A1AS-RK
    • 500GB
    • 99.0g
    • SATA 6Gb/s
    • 100.58mm
  • Laptop Thin HDD 320 GB
    ST320LM010
    2-year limited warranty
    • 320GB
    • 400Gs
    • 95g
    • 0.48%
    • 60&deg;C
    • 1.5W
    • SATA 6Gb/s
    • 100.55mm
    • 7200RPM
    • 32MB
    • 670Gb/in<sup>2</sup>
  • Momentus® Thin SATA 3Gb/s 320-GB Hard Drive
    ST320LT000
    • 320GB
    • 350Gs
    • 0.48%
    • 60&deg;C
    • 1.30W
    • SATA 6Gb/s
    • 70.10mm
    • 7.0mm
    • 7200RPM
    • 16MB
    • 380Gb/in<sup>2</sup>
  • Momentus Thin 5400.9 SATA Hard Drive 320GB
    ST320LT012
    2-year limited warranty
    • 320GB
    • 400Gs
    • 95
    • 0.48%
    • 60&deg;C
    • 1.2W
    • SATA 6Gb/s
    • 100.55mm
    • 5400RPM
    • 16MB
    • 705Gb/in<sup>2</sup>
  • Momentus® Internal 2.5-inch SATA 320-GB Hard Drive
    ST903203N1A2AS-RK
    • 320GB
    • 99.0g
    • SATA 6Gb/s
    • 100.58mm
  • Momentus® Thin 5400-RPM, 3Gb/s, 320GB Hard Drive
    ST320LT020
    • 320GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.3W
    • SATA 6Gb/s
    • 100.55mm
    • 5400RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
  • Momentus® Thin 7200-RPM, 3Gb/s, 320GB Hard Drive
    ST320LT007
    • 320GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.3W
    • SATA 6Gb/s
    • 100.55mm
    • 7200RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
  • Momentus® Thin 7200-RPM, 3Gb/s, 320GB Hard Drive with FIPS 140-2 Secure Encryption
    ST320LT009
    • 320GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.3W
    • SATA 6Gb/s
    • 100.55mm
    • 7200RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
    • Yes
  • Momentus® Thin 7200-RPM, 3Gb/s, 320GB Self-Encrypting Drive
    ST320LT014
    • 320GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.3W
    • SATA 6Gb/s
    • 100.55mm
    • 7200RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
    • Yes
  • Momentus Thin 5400.9 SATA Hard Drive 250GB
    ST250LT012
    2-year limited warranty
    • 250GB
    • 400Gs
    • 95
    • 0.48%
    • 60&deg;C
    • 1.2W
    • SATA 6Gb/s
    • 100.55mm
    • 5400RPM
    • 16MB
    • 705Gb/in<sup>2</sup>
  • Momentus® Thin 7200-RPM, 3Gb/s, 250GB Self-Encrypting Drive
    ST250LT014
    • 250GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.30W
    • SATA 6Gb/s
    • 70.10mm
    • 7.0mm
    • 7200RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
    • Yes
  • Momentus® Thin 5400-RPM, 3Gb/s, 250GB Hard Drive
    ST250LT003
    • 250GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.3W
    • SATA 6Gb/s
    • 100.55mm
    • 5400RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
  • Momentus® Thin 7200-RPM, 3Gb/s, 250GB Hard Drive
    ST250LT007
    • 250GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.3W
    • SATA 6Gb/s
    • 100.55mm
    • 7200RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
  • Momentus® Thin 7200-RPM, 3Gb/s, 250GB Hard Drive with FIPS 140-2 Secure Encryption
    ST250LT009
    • 250GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.30W
    • SATA 6Gb/s
    • 70.10mm
    • 7.0mm
    • 7200RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
    • Yes
  • Momentus® Thin 5400-RPM, 3Gb/s, 160GB Hard Drive
    ST160LT003
    • 160GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.30W
    • SATA 6Gb/s
    • 100.55mm
    • 5400RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
  • Momentus® Thin 7200-RPM, 3Gb/s, 160GB Hard Drive
    ST160LT007
    • 160GB
    • 350Gs
    • 0.50%
    • 60&deg;C
    • 1.30W
    • SATA 6Gb/s
    • 7200RPM
    • 16MB
    • 425Gb/in<sup>2</sup>
  1. ⁺ For a limited time of March 25, 2024, 10:00AM Pacific Time ("PT") to April 1, 2024 9:59AM PT, all orders placed at the Seagate store at Seagate.com will receive free ground shipping to addresses located within the United States.