Upgrade your system with the Seagate Barracuda ST3500418AS 500GB 3.5" SATA Hard Drive (9SL142-302)—a dependable storage solution built for desktop computers, workstations, and backup systems.

Part of Seagate’s trusted Barracuda lineup, this drive offers 7200RPM performance, reliable data handling, and long-term durability, making it ideal for everyday computing and storage expansion.

⚠️ This listing is for the hard drive only (NO tray or mounting hardware included).

Perfect for PC upgrades, replacements, or budget-friendly storage solutions.

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Key Features

• 💾 500GB Storage Capacity – Great for OS, files, and backups
• ⚡ 7200RPM Speed – Fast and consistent performance
• 🔌 SATA 3Gb/s Interface – Broad compatibility with desktops
• 🧩 3.5" Form Factor – Standard desktop drive size
• 🔄 Reliable Barracuda Series – Proven performance and durability
• 🖥️ Ideal for Desktop & Workstation Use

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Technical Specifications

• Brand: Seagate
• Series: Barracuda 7200.12
• Model: ST3500418AS
• Part Number: 9SL142-302
• Product Type: Internal Hard Drive (No Tray)
• Capacity: 500GB
• Form Factor: 3.5-inch
• Interface: SATA II (3Gb/s)
• Spindle Speed: 7200 RPM
• Cache: 16MB
• Average Seek Time: ~8.5–9.5 ms
• Sustained Data Rate: Up to ~100–120 MB/s
• Use Case: Desktop PCs, workstations, backup storage

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What’s Included

• 1x Seagate Barracuda 500GB 3.5" SATA Hard Drive

(No tray, cables, or mounting hardware included)

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Dimensions & Weight

Product Dimensions

• Approx. 5.8 x 4.0 x 0.8 inches
• Weight: ~1.4 lbs

Shipping Dimensions

• Approx. 8.0 x 6.0 x 3.0 inches
• Shipping Weight: ~1.9 lbs

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Why Buy From Us

• 🚚 Fast shipping (same or next business day)
• 📦 Anti-static secure packaging
• 💯 Genuine Seagate OEM hardware
• 🔁 Hassle-free returns

All proceeds from these sales fund our Apprenticeship and Job Opportunity Programs, providing aspiring IT professionals with hands-on training, real-world experience, and pathways to long-term careers.