Seagate ST9320325ASG is a 320 GB hard disk drive from Seagate’s Momentus 5400.6 family, identified in Apple inventories as 655-1571B. The ST9320325ASG designation specifies this 320 GB unit within the Momentus 5400.6 line, a series of internal drives used for everyday storage needs. The listing notes the code 9KAG33-042 as part of its identification, and the Apple reference 655-1571B confirms its association with Apple hardware. This Seagate HDD can serve as a replacement or additional storage in Apple systems that require the 655-1571B part number, providing native Seagate storage with the specific capacity of 320 GB.
