Seagate 1TB BarraCuda SATA 6Gb/s 5400RPM 128MB Cache Notebook Hard Drive (ST1000LM048)

Seagate 1TB BarraCuda SATA 5400RPM Notebook Hard Drive

Broadest 2.5-inch Hard Drive Portfolio

With the Seagate BarraCuda 2.5 inch is 7mm and 15mm form factors suitable for a variety of computing applications.

Thinnest and Lightest 2.5-inch Hard Drive

With the Seagate BarraCuda storage in a 7mm z-height, providing seamless upgrades of thin and light laptops and smaller form factor systems.

Fast Data Rates

This notebook hard drive enables superior PC end-user experience and snappier file transfers.

• Model Numbers: ST1000LM048
• Bytes per Sector (logical/physical): 512/4096
• Interface: SATA 6Gb/s
• Data Transfer Rate (MB/s): Up to 140
• Cache (MB): 128
• Spindle Speed (RPM): 5400
• Load/Unload Cycles: 600,000
• Head-Rest Method: QuietStep Ramp Load
• Nonrecoverable Read Errors per Bits Read, Max: 1 per 10E14
• Startup Current (+5V, A): 1.0
• Read/Write Power, Average (W): 1.6/1.7
• Idle Power, Average (W): 0.45
• Temperature, Operating (°C): 0 to 60
• Temperature, Nonoperating (°C): –40 to 70
• Shock, Operating: 2ms (Gs): 400
• Shock, Nonoperating: 1ms (Gs): 1000
• Acoustics, Idle, Typical (bels—sound power): 2.0
• Acoustics, Seek, Typical (bels—sound power): 2.2