Western Digital Ultrastar He12 internal hard drive 12 TB 7200 RPM 256 MB 3.5"" SAS

 Description by backtotheoffice

12 TB 3.5"" 7200 RPM SAS Surveillance system HDD Storage drive buffer size: 256 MB 12 Gbit/s 660 g Laying the foundation for a worry-free data center, HGST delivers capacity to conquer the data explosion ? Ultrastar® He12 HDD. Designed to handle workloads up to 550TB per year, the Ultrastar He12 HDD is the industry?s first 12TB drive and uses PMR technology to make it drop-in ready for any enterprise-capacity application or environment.

The stable internal environment created by fourth-generation Helio Seal® technology enables a new 8-disk design, increasing the capacity by 20% when compared to the 7-disk design of the prior generation. This highest capacity helium drive offers the lowest power profile in the industry to help data center architects meet eco-environmental goals and requirements.

Targeted at 2.5M hours MTBF, the Ultrastar He12 HDD provides the highest reliability rating available of all HDDs on the market today by building on the successful design of it´s 10TB, 8TB and 6TB predecessors. Trust HGST and the Ultrastar He12 HDD to deliver more capacity, more efficiency, more reliability and more value to your data center.

Features Mean time between failures (MTBF) 2500000 h Bytes per sector 512 Average latency 4.16 ms Read seek time 8 ms Write seek time 8.6 ms HDD interface transfer rate 12 Gbit/s Storage drive buffer size 256 MB Component for Surveillance system Type HDD Interface SAS HDD size 3.5"" HDD speed 7200 RPM HDD capacity 12 TB Power Operating voltage 5 / 12 V Power consumption (idle) 6.1 W Power consumption (typical) 9.8 W General Product family Ultrastar Operational conditions Non-operating shock 300 G Operating shock 70 G Non-operating vibration 1.04 G Operating vibration 0.67 G Storage temperature (T-T) -40 - 70 °C Operating temperature (T-T) 5 - 60 °C Packaging content Storage drive adapter included No Weight & dimensions Weight 660 g Height 26.1 mm Depth 147 mm Width 101.6 mm Packaging data Quantity per pack 1 pc(s) Logistics data Harmonized System (HS) code 84717050 mmo_36545398_1491578016_1131_1365.pdf Four Generations of Helium: Hello 12TB