Showing posts with label Memory. Show all posts
Showing posts with label Memory. Show all posts

Wednesday, November 3, 2010

Latest version LTO - 5 SAS EH957A Ultrium Tape Drive Internal HP

LTO-5 is the latest version of the highly economical and durable Linear Tape Open format. HP has developed a technology EH957A internal tape drive, tape 5, based on the LTO. This HP EH957A internal drive has 6 GB / s SAS host interface. HP's specially developed markets, the LTO-5 drive SMEs to meet the needs of companies and. LTO-5 is the first generation of the LTO format provides 1.5 TB of native capacity in terabytes, which is. HPLTO-5 tape allows for efficient data management and provides robust security features.

HP has for hours increased the size of the buffer pointer from LTO5 SAS tape drive to 256 MB, faster, which allows users to back at a rate of 1 TB. Compressed capacity of HP EH957A internal tape drive has 3 TB was raised to. These drives provide the advantageous technologies from its predecessors LTO-4 tape format, which includes the features Write Once Read Many, and AES encryption. Style 3TB compressed capacity makes HP LTO-5 tape a big hitter in demanding, mission-critical environments. WORM functionality is also supported by the LTO4 and LTO3 technology. The format compared to the LTO-4 Ultrium, LTO Tape 5 technology offers better performance and twice the storage capacity. LTO4 and LTO3 tape drive cartridges can be accessed from the HP EH957A. The drive can record and read the LTO-4 tapes, while it can only read the data stored on LTO-3Cartridges.

Media LTO-5 tape data has the bit density is improved very helpful in accommodating large amounts of information. Recording tracks for LTO-5 tape backup has been raised to 1280th data access time has decreased and the media monitoring process has become more efficient with the inclusion of LTO memory chip. Robust head of HP LTO-5-drive ensures precise and cost-effective data reading / recording heavy duty cycles. Special sensors in the HP employs LTO5Band provide useful information to the data administrators about the proper contact of the band-to-head.

Superior Interlock and smart grabber systems in HP Ultrium LTO-5 tape cartridge used for the movement of the guide-pin package, prohibit within band. HP EH957A LTO5 drive is ideal for contaminants developed automated tape libraries and improved resistance. Longer life saves the investment and allows the company to meet the stringent requirements of data protectionRetention laws. HP Ultrium LTO-5 tape cartridges provide archival life of thirty years, with 260 full backups. EH957A HP SAS tape drive is 5 C7975A Cartridge HP Data Protector Software, Mini-SAS Cable (SFF8087 to SFF8087) with Ultrium LTO HP, HP StorageWorks Tape Library tools and utilities along with their user manuals.

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Friday, September 10, 2010

Computer Software & Hardware Consulting: How to install a new hard drive in a computer

The installation of a new computer hard drive includes placing the drive securely in the bay and the connection to the motherboard and power supply. Install a new hard disk of the computer withtips over by a software developer in this free video computer technology. Expert: Dave Andrews Contact: www.daveandrews.org Bio: Dave Andrews is a software developer that holds a degree in computer science. He is currently employed by a government IT department. Filmmaker: Tim Brown

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Friday, January 29, 2010

Western Digital My Book Essential Edition 1TB

Western Digital My Book Essential Edition is a pillar of the WD external hard drive area for a number of years. In this article we take a look at the 1TB drive, which is the most popular product in the range. The model number is WDH1U10000E.

Above all, the drive is well packed and comes with a USB cable, AC adapter, quick guide and the drive. After unpacking the My Book Essential Edition 1 TB is looking for a great> Drive with a very slim-looking case. It will certainly look good on the desk and can be positioned either horizontally or vertically. Installation was easy, simply connect the data cable and power cable and the PC restart. Your computer operating system will recognize the drive automatically installs the necessary drivers without having to do something. The drive itself already comes with some trial software, consisting of backup and sync loading utilities. It is up to the user whether they feelNeed to install it, but they are not necessarily for the use of the drive. Please note that the Western Digital My Book comes with a two-year manufacturer's warranty.

In My Book Essential use is very quiet and does not generate much heat to the housing to be only lukewarm, the touch, even after prolonged use. The only issue we found was the lack of a power button. The hard drive turns on with your PC, but it would be nice to switch it off if they do notrequired.

Western Digital comes factory in the FAT32 file system, the limitations on the maximum file size that can be stored, places formatted. The limit is 4 GB, so if you plan on using the WD for storing large files (video) files, for example, then you should consider reformatting to NTFS file system before using it. It is possible to convert intact the drive while keeping data, but it is much easier to do it before you use it. RightClicking on the drive in My Computer and use the "quick format" option is the best way to do this, and it should take only a few minutes. The full format option would take much longer, with the only difference being that the various sectors of the disk is checked for errors - something that is not required on a new drive. If you are using Linux (or Ubuntu) on your PC will be compatible with NTFS. For Mac users, the computer will sort theFormatting for you when you connect for the first time. WD usually not Mac versions of their products, which will have sorted out the formatting directly from the factory.

Transfer speeds are quite fast over USB 2.0 in and are on par with the competition with a 2GB file transfer in less than five minutes. The drive also works on the USB 1.1 interface, but much more slowly than earnings. There is no support for the upcoming USB 3.0 system.

Overall, I would definitelyrecommended that the WD My Book Essential Edition 1 TB.

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