The product is a lot of 2 SATA 160/250GB 3.5" Western Digital Caviar Blue internal desktop drives. These drives are from the Caviar Blue product line by Western Digital, known for their reliable performance and high storage capacity. They are designed for use with PCs and offer HDD storage format with a storage capacity of 160GB. The drives do not come with any additional accessories or manufacturer warranty. Made in Malaysia, these Western Digital drives are a reliable choice for expanding storage capacity on a desktop computer.