IBM - Hitachi Feature Tool is a useful application for the users that own a Hitachi hard drive and want to make changes to their parameters. Its main purpose is to access the advanced features.

Hitachi Hard Drive Utilty free download - Hard Time, Hard Drive Inspector Professional, Test Drive, and many more programs. Western Digital provides data storage solutions, including systems, HDD, Flash SSD, memory and personal data solutions to help customers capture and preserve their most valued data. Hitachi Align Tool is an application, which allows a proper realigning of the partitions on Hitachi Hard Disk Drives (HDD) with 4K Sector Partitions. Hitachi Align Tool is an. Partitions on Hitachi Hard Disk. That the drive is partitioned. ImageMixer AVCHD Edition for HITACHI. TOURO® Mobile is a fast USB 3.0 portable drive in a slim and compact enclosure featuring superb ease of use with both local and cloud backup. Two levels of data protection means you keep your photos, movies, music and documents not only safe but available anytime, anywhere, from any smartphone or computer web browser when using the 3GB of.

HGST, Inc. (Hitachi Global Storage Technologies) was a manufacturer of hard disk drives, solid-state drives, and external storage products and services.

It was initially a subsidiary of Hitachi, formed through its acquisition of IBM's disk drive business. It was acquired by Western Digital in 2012. However, until October 2015, it was required to operate autonomously from the remainder of the company due to conditions imposed by Chinese regulators. Chinese regulators later permitted Western Digital to begin wider integration of HGST into its main business. By 2018, the HGST brand had been phased out, with its remaining products now marketed under the Western Digital name.

History[edit]

Hitachi Global Storage Technologies was founded on January 6, 2003, as a merger of the hard disk drive businesses of IBM and Hitachi.^[1] Hitachi paid IBM US$2.05 billion for its HDD business.^[2][3]

On March 8, 2012, Western Digital (WD) acquired Hitachi Global Storage Technologies for $3.9 billion in cash and 25 million shares of WD common stock valued at approximately $0.9 billion. The deal resulted in Hitachi, Ltd. owning approximately 10 percent of WD shares outstanding, and reserving the right to designate two individuals to the board of directors of WD. Citing antitrust concerns, China's Ministry of Commerce required HGST to operate autonomously from Western Digital, restricting outright integration between the companies' operations. As a result, HGST continued to operate independently with its own product lines and product development.^[4][5]

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As part of the deal, Western Digital agreed to trade assets with Toshiba, with Toshiba receiving assets for the production of 3.5-inch hard drives, in exchange for a Toshiba factory in Thailand for producing 2.5-inch drives (which had been inactive since the 2011 floods).^[6]

In November 2013, HGST announced a 6 TB capacity drive filled with helium.^[7] In September 2014, the company announced a 10 TB helium drive, which uses shingled magnetic recording to improve density.^[8] Tonic sol fa notation software.

In October 2015, the Chinese Ministry of Commerce issued a decision allowing Western Digital to begin integrating HGST into its main business. WD was required to maintain the HGST brand and sale team for at least two more years.^[9] In 2018, Western Digital announced that it was phasing out its HGST brand and that all of its remaining product lines (particularly Ultrastar) will henceforth be marketed as brands of Western Digital.^[10][11]

Products[edit]

Hard drives and solid-state drives[edit]

• Ultrastar – Enterprise-class line of 3.5-inch and 2.5-inch HDDs with SCSI, Fibre Channel, SAS, and SATA interfaces; and a line of 3.5-inch and 2.5-inch Fibre Channel and SAS SSDs.
• Deskstar – Desktop-class line in 3.5-inch form factor with SATA interfaces.
• Travelstar – Mobile-class line in 2.5-inch form factor with SATA interfaces.
• Endurastar – Ruggedized line in 2.5-inch form factor with PATA or SATA interfaces, primarily for automotive applications.
• Cinemastar – 3.5-inch and 2.5-inch form factors, optimized for consumer electronics applications requiring quiet operation and streaming support.

External storage[edit]

• LifeStudio products, announced in 2010 but now discontinued, were external hard drives that combine photo organization software, a 3D Wall for displaying content, a connected USB Flash key.^[12]
• G-Technology external storage products, acquired in 2009,^[13] are sold to AppleMacintosh communities, including users of multimedia content such as Final Cut Pro digital audio/video production professionals.
• Touro family of cloud storage backup products.

See also[edit]

• Hitachi-LG Data Storage (HLDS) – joint venture of Hitachi and LG; manufacturer of DVD and Blu-ray drives.
• Hitachi Data Systems (HDS) – manufacturer of modular enterprise storage systems, software and services.

References[edit]

1. ^'Hitachi Establishes 'Hitachi Global Storage Technologies,' Taking A Bold New Step for Storage Innovation' (Press release). Hitachi. January 6, 2003.
2. ^Hitachi buys IBM disk drive business, June 6, 2002Archived March 11, 2011, at the Wayback Machine
3. ^'Hitachi and IBM Complete Hard Disk Drive Agreement' (Press release). IBM. December 31, 2002.
4. ^Sayer, Peter (2018-11-30). 'Inside Western Digital's massive cloud ERP migration'. CIO. Retrieved 2018-12-18.
5. ^Byford, Sam (March 9, 2012). 'Western Digital completes $4.8b Hitachi GST buyout, becomes world's largest HDD manufacturer'. The Verge.
6. ^Hollister, Sean (2012-02-28). 'Western Digital and Toshiba trade hard drive tech, clearing the way for WD / Hitachi merger'. The Verge. Retrieved 2018-12-18.
7. ^Mellor, Chris (November 4, 2013). 'Helium-Filled disks lift off: You can't keep these 6TB beasts down'. The Register. Retrieved November 5, 2013.
8. ^Gasior, Geoff (September 9, 2013). 'Shingled platters breathe helium inside HGST's 10TB hard drive'. The Tech Report. Retrieved September 9, 2014.
9. ^'China finally says yes to WD-HGST union'. The Register. Retrieved 2018-12-18.
10. ^Hagedoorn, Hilbert. 'Western Digital moves away from the HGST branding'. Guru3D.com. Retrieved 2018-12-18.
11. ^Sharp, Lenny (2018-03-15). 'Western Digital Unveils New Addition: 8TB Ultrastar® DC HC320'. Western Digital Corporate Blog. Retrieved 2018-12-18.
12. ^Dong Ngo (July 7, 2010). 'Hitachi unveils LifeStudio storage solutions'. CNet news blog. Retrieved June 25, 2013.
13. ^'Hitachi GST Completes Acquisition of Fabrik, Inc. — Company Sets Stage for Continued Global Expansion'(PDF). News release. April 6, 2009. Archived from the original(PDF) on September 20, 2010. Retrieved June 25, 2013.

Dec 14, 2020 • Filed to: Answer Hard Drive Problems • Proven solutions

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While the external hard drive connected to the Windows computer or Mac, and the device did not show up. How to fix external hard drive not recognized? Don't worry, in this guide we will show you the best solution to fix the hard drive not recognized problem.

This problem will cause by some partition issues: the external hard drive partition got damaged, the file system got crashed, the drive errors in Windows computer, or the dead USB ports. You can try the hard drive on another computer or connect it with other USB ports. If it does not get working, you can follow the next solution to fix the external hard drive not recognized on Windows computer and Mac, and you can recover lost data from external hard drive with Recoverit Data Recovery.

Part 1. How to Fix External Hard Drive Not Recognized on Windows

In windows, this problem can be because of partition issues, dead USB ports, driver windows conflicts, file systems, dead or outdated drivers. Here are the steps you can follow to fix this issue in case of USB flash or external hard drives:

Step 1You might be plugging in the USB cable in a dead USB port. Unplug your external hard drive and plugin it in some other USB ports. Now, see if it is present there in the My Computer window. If not, follow step 2.

Step 2Now, look for the external drive in the Disk Management Window. For this, click Start and then click Run or press windows key + r, press enter after typing diskmgmt.msc in the Run dialog. This will open the Disk Management Window. Now, look for the external disk in this window. In this window, you can find your drive even if it is not recognized because of no partition. If you cannot find the drive in the Disk Management window then you can go for step four.

Step 3If it is not recognized by plugging in some other port or it is not visible in the Disk Management Window, then there might be some issue with the external drive. Check it on some other computers. Now, follow step 1 to step 3 in that computer in case the external drive is not recognized. If the problem exists with another computer also then something is wrong with the drive, otherwise follow step 5:

Step 4If it is working in some other systems but not in yours, Windows is having some problem with the drivers. To diagnose a driver problem, open the run dialog by pressing Windows + r and type 'devmgmt.msc'? Now press enter. Expand Disk Drives and look for a device having a yellow exclamation mark. This yellow exclamation mark indicates a problematic driver. Now, right-click on that device and read the error message after selecting properties. This issue can resolve in the following two ways:

1. Click on the update driver button for installing updated drivers.
2. Uninstall the driver and restart your computer. After restarting, the Windows will automatically reinstall and reconfigure the driver.

Now, plug in the external drive again or follow step 6 if the drive is still not recognized.

Step 5Problem in partitioning and formatting can also be a cause of this issue. Partitioning and file system issues can be fixed by using Windows Disk Management tools. To create a new partition, right-click inside the unallocated space and select New Simple Volume. You can create a new partition by following onscreen instructions. Sometimes, your drive is formatted with the ext4 file system of Linux, NTFS file system, HFS Plus file system, or FAT32 file system which is not recognized by your Windows. Reformatting of the drive can resolve this issue. For this, right-click on the partition, select format, and then select the file system. Here, it is important to know that all files in the drive will be deleted. Therefore, copy your files in some other systems before proceeding.

Video Tutorial on How to Fix External Hard Drive Not Showing Up

Part 2. How to Fix External Hard Drive Not Recognized on Mac

Like Windows, Mac also detects an external drive automatically. If it doesn't, follow these steps:

Step 1 First of all, look for the external hard drive in the finder window. For this, click on File and then click New Finder Window. Now, look for the drive below the remote disk.

Step 2 If the external drive is not there, make sure that the USB cable is properly plugged in the external hard drive and the port.

Step 3 Sometimes, the drive is connected but not mounted. To mount a drive, open Disk Utility and look for the drive in the list. If it is there, check below it. Now click on the mounting button to mount it. Open a Finder window to see if the drive is mounted or not.

Step 4 If you still cannot find it in the finder, it might not be getting enough power. Single USB ports can provide only 5 V. In that case, make use of USB cable having one USB connection for the external HD and two for Mac. This will supply the power required by the external hard drive.

These steps for fixing an external hard drive not recognized on Windows and Mac are suitable for external hard drives of all capacities and manufacturers. However, if still the issue is not resolved, you can avail of professional help.

Part 3. The Best External Hard Drive Data Recovery Software

While the external hard drive got damaged and did not detect on the computer, after you fix the problem, you should your data back. We will introduce the best external hard drive data recovery to help you retrieve data back. Recoverit Data Recovery Software is a powerful data recovery program, it can help you recover data from external hard drives easily and effectively.

Recoverit External Hard Drive Recovery Software

Recoverit Data Recovery is the best external hard drive recovery program, it can easily and effectively help you recover lost or accidentally deleted files from the hard disk drive, or another external storage device: USB drive, flash drive, SD card.

Steps on How to Recover Data from External Hard Drive

Download and install Recoverit Data Recovery on your computer. Launch Recoverit Data Recovery and follow the next steps to perform external hard drive data recovery on a Windows computer, if you are a Mac user, you can download Recoverit Data Recovery for Mac to go on.

Step 1. Connect your external hard drive to the computer, select it while the disk detected on the program.

Step 2. The external hard drive recovery software will start scanning the device to searching the lost files.

Step 3. In minutes， all recovered files will display on the result. You can preview photos, videos, music, Word, Excel, PPT, and PDF. Select your files and click the 'Recover' button to restore.

When the external hard drive got damaged, you can try to fix it with the solution mentioned above. Also, get your data back with Recoverit Data Recovery in simple steps. Download and try it for now.

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