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World’s First 3TB HDD, by Seagate

But the monster is in external version only. Why?

Seagate Technology LLC announced the world’s first 3 Terabyte external desktop drive.

seagate_3tb Available immediately, the 3TB FreeAgent GoFlex Desk external hard drive helps to meet the worldwide demand for digital content storage in both the home and the office. With 3TB of capacity people can store up to 120 HD movies, 1,500 video games, thousands of photos or countless hours of digital music.

A key addition to the company’s recently introduced GoFlex family of hard drives, the 3TB GoFlex Desk external drive couples capacity with the flexibility to adapt the drive’s USB 2.0 interface to a USB 3.0 or FireWire 800 connection to meet varying performance and transfer speed needs. Consumers can easily create, store and access content from either a Windows or Mac OS X computer on the GoFlex Desk external drive, thanks to an included NTFS driver for Mac.

Consumer capacity demands are quickly out-pacing the needs of business as people continue to collect high-definition videos, photos and music,” said Dave Mosley, Seagate executive vice president of Sales, Marketing and Product Line Management. “Seagate has a tradition of designing products that break into new storage frontiers to meet customer requirements and the 3TB GoFlex Desk external drive is no exception–delivering the highest-capacity storage solution available today.

A recent report by Parks Associates indicates the average consumer household will see its digital media storage needs grow to nearly 900GB by year-end 2014, driven in large part by video downloads, managed copies of Blu-ray Disc, and increasing use of DVR recording capabilities1. The GoFlex Desk external drive delivers unconstrained, high-capacity storage and automatic, continuous backup with software file encryption to help keep all data safe and secure. The standard USB 2.0 interface can be upgraded to USB 3.0 or FireWire 800 by coupling the drive with the appropriate GoFlex desktop adapter to increase file transfer performance by up to 10x for easier copying or sharing of files4.

As the definition quality of digital cameras increases, playback devices such as digital photo frames and MP3 players proliferate and the use of the Internet for downloading music and video continues to grow, more files accumulate in the home,” said Kurt Scherf, vice president and principle analyst of Parks Associates. “Consumers who are active in digital media creation and consumption will witness their digital media storage needs grow nine-fold by 2014, driving the demand for higher capacity, easy-to-use storage solutions.”

The GoFlex Desk external drive is compatible with both the Windows operating system and Mac computers. Each drive includes an NTFS driver for Mac, which allows the drive to store and access files from both Windows and Mac OS X computers without reformatting. The NTFS driver is simply installed once on a Mac computer, allowing it to read and write files on a Windows formatted drive. Its sleek black, 3.5-inch design sits either vertically or horizontally to accommodate any desktop environment.

The 3TB GoFlex Desk external drive with USB 2.0 adapter can be purchased on the company’s web site and through select retailers for $249.99.

Comments

To our knowledge, it never happens before that a new hard disk drive was announced for the first time by an HDD manufacturer in external version only.

The reason here is that internal SATA units at 3TB cannot be used properly with all the Microsoft OS. The original DOS from Microsoft for IBM PCs used an old LBA (Logical Block Standard) that can only addresses 2.1TB. Now, there is a need for Long LBA only recognized by 64-bit Windows 7, Vista and Linux, not by 32-bit OS. Apple's users don't have this problem with Snow Leopard. But, as Seagate (and also WD) already has the technology to build the world's highest capacity drive, it offers it in external enclosure only because the 2.1TB limit does not apply to external HDDs with USB or FireWire interfaces.

The preceding milestone was 2TB available now from all the HDD makers. It took one year and a half to increase this capacity by 50%. The first 2TB unit was unveiled by WD in January 2009.

Seagate reveals only one spec of the unit inside the external box: 3TB capacity. For sure, it has a SATA interface as all the HDDs now incorporated into external devices. For sure, the form factor is 3.5 inches. With probably four or five platters rotating at 7,200rpm.


  MILESTONES IN THE HARD DISK DRIVE INDUSTRY

First HDD
at capacity
equal to
or more than

Company
Model Year* 
 5MB IBM 350 Ramac
 1956
 10MB IBM 1301
 1962
 100MB
IBM 2302-3  1965
 500MB STC 8800 Super Disk
 1975
 1GB IBM 3380  1981
 100GB Seagate Barracuda 180
 2001
 500GB HGST
7K500  2005
 1TB HGST
7K1000  2007
 1.5TB Seagate Barracuda 7200.11
 2008
 2TB WD  Caviar Green WD20EADS  2009
 3TB Seagate  External GoFlex Desk  2010

* Year of actual first shipment, not date of announcement
(Sources: Disk/Trend and StorageNewsletter)

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