Origin Storage HDD 4TB 3.5in NAS SATA 7200RPM SA-4000/7-ENAS

Origin Storage Ltd manufactures a full range of Matched Hard Drive & Solid State Solutions for most major branded Servers, laptops and desktops, such as Dell, HP, Toshiba, and Lenovo. All of our Matched Drive Solutions come with up to 5 years advanced replacement warranty and also come with free pre and post sales technical support. We can supply replacements or upgrades in form factors of 2.5" or 3.5" with either SATA or SAS interfaces, available in a range of capacities and spin speeds. All our Matched Drive Solutions are just that, matched to the system you have for 100% compatibility, right first time, every time!

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. 7200 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 Type Characteristics of the device. HDD Component for What this product is used as a part of (component for). NAS Hot-swap HDD interface transfer rate 6 Gbit/s HDD sustained transfer rate 180 MiB/s HDD number of heads 6 HDD number of cylinders 16383 Read seek time 12 ms Write seek time 12 ms Average latency The average duration before a device can start with a job (for example reading a file from a hard disk). 5.1 ms Bytes per sector 512 Refurbished Mean time between failures (MTBF) Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism. 1000000 h 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. 4.8 W Power consumption (standby) The amount of electricity that is consumed when the product is on standby. 0.5 W Power consumption (idle) 3.95 W Operating voltage 5 / 12 V

https://www.originstorage.com/Images/Product/Default/large/4adca45e3c9c4e84c0a4c6bfed504cf68acd6205.jpg