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Seagate Apple Spec 500GB 3.5" HDD ST3500418AS 9SL142-042 SATA Hard Drive Tested
$14.99
This listing is for a Genuine Seagate 500GB 3.5-inch SATA Hard Drive, Apple specification model ST3500418AS (P/N 9SL142-042).
Originally used in Apple iMac systems, this drive has been professionally tested, wiped, and confirmed to be in excellent working condition.
It’s ideal as a replacement or upgrade drive for Apple desktops or any standard PC supporting SATA 3.0Gb/s interfaces.
⚙️ Specifications:
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Brand: Seagate
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Model: ST3500418AS
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Apple P/N: 9SL142-042
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Capacity: 500GB
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Form Factor: 3.5-inch
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Interface: SATA II (3.0 Gb/s)
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Speed: 7200 RPM
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Cache: 16MB
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Condition: Used, tested, and fully functional
💻 Compatibility & Additional Information:
Compatible with:
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Apple iMac 21.5" and 27" (2009–2011)
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Mac Pro Towers (select models)
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Any PC or NAS supporting SATA 3.5" HDDs
✅ Apple OEM specification drive
✅ Passed SMART, surface, and performance tests
✅ Professionally cleaned and formatted
⚠️ Note:
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Listing includes HDD only (no cables or mounting brackets).
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Actual drive label design may vary slightly based on stock.
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