Seagate 1TB Laptop HDD SATA Internal Hard Drive Specifications unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive models & the specification summaries listed in the following tables are for quick reference. For details on specification measurement or definition, refer to the appropriate section of this manual.
Table 1 Drive Specifications Summary Drive Specification ST2000LM015 ST1000LM048 ST500LM030 Formatted capacity (1) 2TB 1TB 500GB Guaranteed sectors 3,907,029,168 1,953,525,168 976,773,168 Heads 4 2, 2 1 Bytes per sector 512 (logical) / 4096 (physical) Recording density 2276 Kb/in Track density 580 Ktracks/in AVG Areal density 1320 Gb/in2 AVG Spindle speed 5400 RPM Maximum sustained data rate.
Relative humidity 5% to 95% (operating) 5% to 95% (non-operating) Relative humidity gradient (max) 30% per hour Wet bulb temperature 37.7°C max (operating) 40.0°C max (NON-operating).
Features of Seagate 1TB Laptop HDD SATA Internal Hard Drive
Versatility at the Ready
Versatile and dependable, Seagate’s fierce BarraCuda drives are inspired by the past but ready for the future. BarraCuda 2.5-inch drives, in 7 mm and 15 mm z-heights, are an effective way to handle all your PC needs.
Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow, allowing you to load apps and files faster than ever before.
Store it all. With capacities up to 5 TB, BarraCuda leads the market with the widest range of storage options available. With a 2.5-inch form factor, users can upgrade their laptop, mobile, external storage, or all-in-one PC systems with ease.