Seagate BarraCuda ST500DM009 500GB 7200RPM 3.5" SATA Desktop Hard Drives

For sale areSeagate BarraCuda 500GB 3.5-inch SATA desktop hard drives, model ST500DM009 / ST500DM009-2F110A. All drives are the same model family and capacity.

These drives were pulled from used IT equipment and are being sold as affordable replacement, repair, testing, lab, backup, or secondary storage drives. SMART and/or erase report information for each drive is summarized below by serial number.

Listing Includes

• Brand: Seagate
• Series: BarraCuda / BarraCuda Compute
• Model: ST500DM009 / ST500DM009-2F110A
• Capacity per Drive: 500GB manufacturer capacity / approximately 466GB usable formatted capacity
• Total Raw Capacity: 1.5TB across all three drives
• Form Factor: 3.5-inch desktop hard drive
• Interface: SATA 6Gb/s, backward compatible with SATA 3Gb/s and 1.5Gb/s systems
• Rotational Speed: 7200 RPM
• Cache: 32MB
• Firmware: CC43

Serial Numbers Included

• ZA47BSYD
• Z991908N
• Z991901L

Ideal Use Cases

• Budget desktop repairs: Useful for replacing failed or missing drives in older desktop PCs that use standard 3.5-inch SATA hard drives.
• Repair shop inventory: Handy for technicians who need inexpensive known-model drives for diagnostics, temporary installs, wiping, imaging, cloning, or customer repair testing.
• Operating system testing: Good for Windows, Linux, utility OS installs, test benches, and troubleshooting environments where a newer SSD would be unnecessary.
• Homelab experimentation: Suitable for learning disk management, RAID testing, file server testing, backup testing, storage workflows, and general lab use.
• Secondary non-critical storage: Can be used for documents, installers, downloads, media storage, temporary backups, or overflow desktop storage.
• Legacy desktop support: Useful for older Dell, HP, Lenovo, custom desktop, and workstation systems that support standard SATA 3.5-inch hard drives.

Important Drive Health Notice

These are used mechanical hard drives. SMART/report information is provided below for buyer review. Across the available reports, the drives show 0 reallocated sectors, 0 current pending sectors, and 0 offline uncorrectable sectors.

Please note that these drives have high power-on hours. They are best suited for non-critical use, repair/testing work, lab use, secondary storage, or budget replacement purposes. They should not be relied on as the only copy of important data. Always maintain a separate backup. Mechanical hard drives can fail without warning, even when SMART data appears acceptable.

Drive Report Summary by Serial Number Serial Number Power-On Hours Key SMART Findings ZA47BSYD 45,869 hours Reallocated Sectors: 0
Current Pending Sectors: 0
Offline Uncorrectable: 0
Reported Uncorrectable Errors: 0
Command Timeout: 0
UDMA CRC Error Count: 0
Temperature: 29°C Z991908N 47,792 hours Reallocated Sectors: 0
Current Pending Sectors: 0
Offline Uncorrectable: 0
Reported Uncorrectable Errors: 0
Command Timeout: 0
UDMA CRC Error Count: 0
Temperature: 25°C Z991901L 48,752 hours Reallocated Sectors: 0
Current Pending Sectors: 0
Offline Uncorrectable: 0
Reported Uncorrectable Errors: 0
Command Timeout: 0
UDMA CRC Error Count: 0
Temperature: 25°C Included

• Seagate BarraCuda ST500DM009 500GB 3.5" SATA hard drive

Not Included

• No SATA cables
• No power cables
• No mounting screws
• No desktop computer, enclosure, caddy, adapter, operating system, software, driver media, or installation media

Condition

Used condition. Drives may show normal cosmetic signs of prior use such as light scratches, scuffs, label wear, dust, or handling marks. These drives were pulled from used IT equipment. Please review all photos and report information carefully before purchasing.

Compatibility Disclaimer

Buyer is responsible for verifying compatibility before purchase. These are standard 3.5-inch SATA desktop hard drives and typically require both SATA data and SATA power connections. They are not 2.5-inch laptop drives.

Seller is not responsible for compatibility issues, setup, installation, formatting, operating system installation, BIOS settings, RAID configuration, data migration, or data recovery.

Shipping

Drives will be packed carefully to help protect them during shipment. Please retain all packaging materials if a shipping damage claim is needed.