Tested works good The Western Digital AV-25 500GB WD5000LUCT 5400RPM 16MB 2.5" Notebook HDD Hard Drive is a high-quality internal laptop drive designed for use in laptops. With a storage capacity of 500GB, this hard drive offers fast read speeds of up to 500MB/s and a transfer rate of 300 Mbps. The sleek white color and compact 2.5-inch form factor make it a perfect fit for notebooks. Manufactured by Western Digital, this HDD is backed by a 1-year manufacturer warranty and features a SATA III interface for reliable performance. Ideal for use in various devices, this hard drive is a dependable choice for storage needs.