Seagate ST340014A Internal 3.5 Inch Hard Disk Drive

Seagate Barracuda 7200.7 ST340014A is a 3.5-inch internal hard disk drive that provides 40 GB of formatted storage at a 7,200 RPM spindle speed. It uses the Ultra ATA/100 (ATA-6) IDE interface and includes a 2 MB multi-segment cache to help improve burst transfers, with 512-byte sectors across the drive. This desktop-class drive is designed for systems with IDE/PATA controllers and is commonly used as a replacement or upgrade in older PCs to add storage, host operating systems, or accommodate applications with modest data needs. Its combination of 3.5-inch form factor, 7200 RPM performance, and modest 40 GB capacity made it a popular option for early-2000s desktops and upgrade scenarios where an affordable, readily available hard drive was required.