![Seagate Barracuda ATA IV - Hard drive - 20 GB - internal - 3.5" - ATA-100 - 7200 rpm - buffer: 2 MB - Walmart.com Seagate Barracuda ATA IV - Hard drive - 20 GB - internal - 3.5" - ATA-100 - 7200 rpm - buffer: 2 MB - Walmart.com](https://i5.walmartimages.com/asr/157b4f8a-ccb1-411f-9e15-3ce57b81a5bc_1.e077cdaad58852fc38702ec4f14bf092.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Seagate Barracuda ATA IV - Hard drive - 20 GB - internal - 3.5" - ATA-100 - 7200 rpm - buffer: 2 MB - Walmart.com
![Sun Microsystems Seagate Barracuda ATA IV 20.4 GB,Internal,7200 RPM,3.5" (370-5560) Hard Drive for sale online | eBay Sun Microsystems Seagate Barracuda ATA IV 20.4 GB,Internal,7200 RPM,3.5" (370-5560) Hard Drive for sale online | eBay](https://i.ebayimg.com/images/g/iAsAAOSwKRBi0JdW/s-l640.jpg)
Sun Microsystems Seagate Barracuda ATA IV 20.4 GB,Internal,7200 RPM,3.5" (370-5560) Hard Drive for sale online | eBay
![ST320011A - Seagate BarraCuda ATA IV Series 20GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache (CE) 3.5-Inch Hard Drive ST320011A - Seagate BarraCuda ATA IV Series 20GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache (CE) 3.5-Inch Hard Drive](https://harddiskdirect.com/media/catalog/product/cache/8b3df2345e86c5269ef614787fcda95d/s/t/st320011a_bfeao9crh5qa84yg.jpg)
ST320011A - Seagate BarraCuda ATA IV Series 20GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache (CE) 3.5-Inch Hard Drive
![Seagate BarraCuda ATA IV 20.0GB 7200RPM Ultra ATA-100 2MB Cache 3.5" Desktop Hard Drive - ST320011A - Drive Solutions Seagate BarraCuda ATA IV 20.0GB 7200RPM Ultra ATA-100 2MB Cache 3.5" Desktop Hard Drive - ST320011A - Drive Solutions](https://drivesolutions.com/media/catalog/product/cache/b55480e2bc01638baed62655034f2eee/b/_/b_dt-sg-pata.jpg)