Seagate ST2000LM003 2.5″ 2TB Hard Disk

The ST2000LM003 is a 2TB, 2.5-inch internal mechanical hard disk drive (HDD). It was originally engineered under the Samsung Spinpoint M9T line but marketed and distributed by Seagate following their acquisition of Samsung’s HDD division.

Key Specifications:
Capacity: 2 TB (2,000 GB)
Form Factor: 2.5-inch (Laptop size)
Z-Height: 9.5 mm (Standard laptop drive thickness, compatible with most older notebooks and external enclosures)
Interface: SATA III (6.0 Gbps)
Spindle Speed: 5,400 RPM
Buffer/Cache: 32 MB
Recording Technology: Perpendicular Magnetic Recording (PMR/CMR), meaning it lacks the severe write-slowdowns associated with modern Shingled Magnetic Recording (SMR) tech.