HGST Travelstar Z5K500 HTS545050A7E362, 500GB 2.5" internal laptop hard drive. 7mm height, 5400 RPM, 8MB cache, SATA III 6.0 Gb/s, Advanced Format. Firmware GG2AB990, HGST P/N 0J38105, MLC DA5754, Apple part number 655-1730F, dated Oct-14, made in China.
This is a genuine Apple OEM drive (Apple P/N 655-1730F), the type fitted to MacBook Pro and other Apple machines of that era. It is a standard SATA drive, so it also works in any Windows laptop, in a USB enclosure, or as a PS4 / Xbox storage upgrade.
LOW HOURS AND HEALTHY. SMART reports 2,512 power-on hours and 5,687 power cycles, with health status Good: 0 reallocated sectors, 0 current pending sectors, 0 uncorrectable sectors and 0 UltraDMA CRC errors. Temperature 25C at test. The full CrystalDiskInfo screenshot is included in the photos so you can check every attribute yourself.
The drive has been securely wiped and ships blank with no operating system and no data - you will need to install macOS or Windows yourself. At 7mm it fits both slim and standard 2.5" bays. Bare drive only - no caddy, mounting screws, bracket, cables or USB adapter are included. Ships from Israel with tracking.