This product is a lot of vintage internal desktop hard drives, including a Maxtor DiamondMax 8 20GB and a Seagate ST-11000A. Both drives are connected via the IDE interface and are part of the DiamondMax product line by Seagate. The storage capacity of the drives is 20GB, making them suitable for small storage needs on a desktop computer. These vintage hard drives are ideal for collectors or those looking for a retro computing experience. For parts ; untested, sold as is.