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Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
  • Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive
Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive

Seagate Momentus 5400.3 120GB 5400 RPM 2.5" ST9120822AS SATA hard drive

$12.99

Genuine Seagate Momentus 5400.3 (ST9120822AS) 120GB 2.5-inch SATA Hard Drive. Reliable, quiet, and energy-efficient — ideal for laptops, Apple systems, and small form factor PCs that use SATA drives. Professionally tested and wiped, ready for reinstallation or storage use.


🔍 Condition:

  • Genuine Seagate OEM hard drive.

  • Used, fully tested, and 100% functional.

  • Clean S.M.A.R.T. status, no bad sectors.

  • Professionally wiped and ready for new data or OS installation.

  • May show minor surface marks consistent with normal handling.


⚙️ Technical Specifications:

  • Brand: Seagate

  • Series: Momentus 5400.3

  • Model: ST9120822AS

  • Capacity: 120GB

  • Form Factor: 2.5-inch

  • Interface: SATA I (1.5Gb/s)

  • Speed: 5400 RPM

  • Cache: 8MB

  • Average Seek Time: 12ms

  • Drive Height: 9.5mm

  • Power Requirements: 5V ± 5%, low power consumption

Compatibility:

  • Compatible with most laptops and desktops (with adapter) using SATA connection.

  • Suitable for Apple MacBook, iMac (2006–2009), Dell, HP, Lenovo, Acer, ASUS, Toshiba, and Sony laptops.

  • Ideal for older systems or as a reliable backup/data storage drive.

Applications:

  • Laptop internal drive replacement

  • Legacy Mac or PC storage upgrade

  • External USB/SATA enclosure

  • Backup and recovery drive

90-Day Warranty

All products sold by NextGenPCParts are backed by a 90-day limited hardware warranty from the date of purchase. This warranty covers defects in materials or workmanship under normal use.

What’s Covered

  • Manufacturing defects
  • Hardware or component failures (logic board, screen, SSD, GPU, etc.)
  • Performance issues not caused by misuse

What’s Not Covered

  • Physical or cosmetic damage after delivery
  • Improper installation, mishandling, or liquid exposure
  • Software or firmware issues (including iCloud/MDM locks)
  • Normal wear and tear or unauthorized modifications

How to Claim

To start a warranty claim, email support@nextgenpcparts.com with your order number, a brief description of the issue, and photos or videos if available.

Once reviewed, we’ll repair, replace, or refund the item at our discretion.

📘 Read full warranty terms: View Terms & Conditions

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