Seagate Barracuda ST4000DM004 internal hard drive 4 TB 5400 RPM 256 MB 3.5" Seri ST4000DM004

Seagate Barracuda ST4000DM004 internal hard drive 4 TB 5400 RPM 256 MB 3.5" Serial ATA III

Seagate Barracuda ST4000DM004. HDD capacity: 4 TB, HDD speed: 5400 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5", Interface: Serial ATA III

Features HDD capacity The maximum storage capacity of the hard disk, usually measured in bytes e.g. GB. 4 TB HDD speed The rotational speed of a hard disk expressed in rotations per minute. The faster the better. 5400 RPM Storage drive buffer size 256 MB HDD size The amount of data that the hard drive can store. 3.5" Interface Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2. Serial ATA III Type Characteristics of the device. HDD Component for What this product is used as a part of (component for). PC HDD interface transfer rate 6 Gbit/s HDD number of heads 4 Average latency The average duration before a device can start with a job (for example reading a file from a hard disk). 6 ms Bytes per sector 4096 Start/stop cycles 300000 Power Power consumption (typical) Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage. 5 W Power consumption (standby) The amount of electricity that is consumed when the product is on standby. 0.25 W Power consumption (idle) 2.5 W Operating voltage 5 / 12 V Start-up current 2 A Operational conditions Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. 0 - 60 -C Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored. -40 - 70 -C