1TB Seagate BarraCuda 2.5 Inch 128Mb Cache Internal HDD

Hard drive Hard drive capacity1000 GB Hard drive interface Serial ATA III Hard drive speed5400 RPM Hard drive size2.5"Device type HDD Drive device, buffer size128 MB Average latency 5.6 ms Bytes per sector4096Hard drive sustained transfer rate140 MiB/s RoHS compliance Energy management Power consumption (read)1.6 W Power consumption (write)1.7 W Power consumption (idle)0.45 W Input voltage5Start-up current1 A Operational conditions Operating temperature (T-T)0 - 60 C Storage temperature (T-T)-40 - 70 C Operating relative humidity (H-H)5 - 95%Storage relative humidity (H-H)5 - 95%Operating shock400 G Non-operating shock 1000 G Weight & dimensions Width69.8 mmHeight7 mmDepth100.3 mmWeight90 g