Seagate ST3120213AS Barracuda 7200.9 120GB 7200RPM SATA 3.5" Desktop HDD

Seagate ST3120213AS Barracuda 7200.9 120GB 7200RPM SATA 3.5" Desktop HDD

The Seagate ST3120213AS is a 3.5-inch desktop internal hard drive from the Barracuda 7200.9 series, offering 120GB of storage on a SATA interface spinning at 7200RPM. The Barracuda 7200.9 was Seagate's mainstream desktop drive family of the mid-2000s, built for reliable everyday use in desktop PCs and compatible storage systems. This drive uses a Serial ATA (SATA) interface and the standard 3.5-inch form factor found in desktop tower and mid-tower systems.

Specifications & What's Included

• Brand: Seagate
• Series: Barracuda 7200.9
• Model: ST3120213AS
• Part Number: 9BD11C-620
• Capacity: 120 GB
• Interface: SATA (Serial ATA)
• Form Factor: 3.5-inch
• Rotational Speed: 7200 RPM
• Power Requirements: +5V 0.46A / +12V 0.56A
• Firmware Version: 3.AHH
• Date Code: 06414 / Site Code: TK
• Country of Manufacture: Thailand
• Includes: Drive only

Applications

The Seagate Barracuda 7200.9 is a mainstream 3.5-inch SATA desktop hard drive from the mid-2000s, designed as a primary or secondary storage drive in standard desktop PCs. It is compatible with any system that supports a SATA I/II data connector and a standard 4-pin or SATA power connector. These drives are still commonly sourced for aging desktop systems, budget builds, DVR and surveillance appliances, and NAS enclosures that accept 3.5-inch SATA drives. At the time of its release, the 7200.9 series represented Seagate's move from older parallel ATA (PATA/IDE) interfaces to the then-new Serial ATA standard, which became the dominant desktop drive interface from the mid-2000s onward. Today this capacity class is often used for secondary storage, backup targets, or as a replacement drive in older desktops and appliances that still see active use.