Western Digital Ultrastar DC HC320 | 8TB SATA Enterprise HDD

Model – 0B36404

HDD Capacity – 8 TB

HDD Interface – SATA

Disk Speed (RPM) – 7200rpm

Cache Size – 256MB

OVERVIEW

Ultrastar DC HC320 depends on a demonstrated 5-disk air stage plan that utilizes regular attractive recording (CMR) innovation in a 3.5-inch enormous structure factor. Contrasted with the earlier age, Ultrastar 7K6000, the DC HC320 conveys a 33% greater limit, up to 12% execution lift, and uses marginally bigger measurement media. It includes a second-age, double-stage miniature actuator to upgrade head situating exactness for better drive execution. Compose execution gains are likewise upheld by Western Digital’s media store engineering, a circle-based reserving innovation that gives an enormous store region on the plate, which additionally further develops unwavering quality and information uprightness during surprising power misfortune. At long last, the expansion of glimmer-based nonvolatile reserve (NVC) on both SATA and SAS models improves compose execution.

The Ultrastar DC HC320 likewise incorporates a Rebuild Assist include, which helps emphatically diminish RAID modify times and keep up with framework execution during the revamp interaction. As the business advances to foster reason constructed answers for developing information stockpiling prerequisites, IT directors keep on depending on lower limit drives that are conservative to get, yet convey fast and solid information access for customary server farm applications.

Intended to deal with responsibilities up to 550TB each year, Ultrastar DC HC320 is an 8TB Enterprise HDD that helps address the financial and access prerequisites of numerous customary IT jobs. Low limit drives likewise assist with tending to engineer limits. Part of our mid-limit DC HC300 series, the Ultrastar DC HC320 is intended for customary capacity and server applications as well as disseminated and adaptable figuring, including block and document stockpiling designs, giving quick 7,200 RPM execution and lower obtaining cost to assist with facilitating spending plan requirements. Ultrastar DC HC320 is presented with either 6Gb/s SATA or 12Gb/s SAS interface in a 512e configuration.

TECHNICAL SPECIFICATIONS

DISCLOSURES:

• One MB (megabyte) is equal to one million bytes, one GB (one gigabyte) is equal to 1,000 MB (one billion bytes), and one TB (terabyte) is equal to 1,000 GB.
• The MTBF and AFR specifications are based on a sample population and are estimated by statistical measurement and acceleration algorithms under specific operating conditions for this drive model. MTBF and AFR ratings do not predict the reliability of individual drives and do not constitute a warranty.
• Advanced Format Drive: 4K (4096-byte) physical seconds
• The 512e model can be converted to 4Kn format and vice versa.
• A portion of the buffer capacity is used to drive firmware
• Peak value. Actual performance may vary. 1MiB = 1,048,576 Bytes (220), 1MB = 1,000,000 Bytes (106)
• SATA Model: Random RW 50/50 8KB QD=1 @40 IOPS
• SAS Model: Random RW 50/50 4KB QD=4 @Max IOPS