The MK4032GAX offers the industries highest areal density per platter, at 68.0 gigabits per square inch. The drive's 5400 RPM motor speed, improves system-level performance by as much as 12 percent when compared to 4200 RPM. This new drive offers enough capacity for portable video recording and editing, with lower power consumption compared to the traditional 3.5-inch HDDs. This functionality provides ideal storage for a range of commercial and consumer notebooks, as well as non-PC applications such as PDAs, printers, copiers, GPS systems and MP3 players. The MK4032GAX is ATA-6 compliant, supporting high transfer rates of up to 100 megabytes per second. Specification:  Software Windows operating systems supported Yes Sound emission Acoustic pressure emissions 22 dB Hard drive Full stroke seek time 28 ms Average latency 7.14 ms Track to track seek time 3 ms Bytes per sector 512 HDD number of heads 2 Start/stop cycles 600000 HDD speed 4200 RPM HDD size 2.5" HDD capacity 40 GB Features Type HDD Interface Parallel ATA Full stroke seek time 28 ms Average latency 7.14 ms Track to track seek time 3 ms Windows operating systems supported Yes Bytes per sector 512 HDD number of heads 2 Start/stop cycles 600000 HDD speed 4200 RPM HDD size 2.5" HDD capacity 40 GB Storage drive buffer size 8 MB HDD number of cylinders 59903 Average seek time 16 ms Power Operating voltage 5 V Power consumption (standby) 0.25 W Power consumption (PowerSave) 0.1 W Power consumption (write) 2 W Power consumption (read) 2 W Power consumption (idle) 0.8 W System requirements Windows operating systems supported Yes Operational conditions Operating temperature (T-T) -30 - 85 °C Storage temperature (T-T) -40 - 85 °C Operating vibration 2 G Operating shock 200 G Non-operating vibration 5 G Non-operating shock 800 G Technical details Sustainability certificates RoHS Operating voltage 5 V Quantity 1 Interface Parallel ATA Weight & dimensions Width 2.75" (69.8 mm) Weight 3.39 oz (96 g) Height 0.374" (9.5 mm) Depth 3.94" (100 mm) Packaging data Quantity 1 Packaging content Quantity 1 Other features Operating voltage 5 V Interface Parallel ATA Acoustic pressure emissions 22 dB