Raid 1 And 0

The primary purpose of using redundant array of independent disks (RAID) is to improve the disk http://www.aliyun.com/zixun/aggregation/14345.html "> Data processing capabilities and to provide redundancy." RAID can be set up either through the operating system (software RAID) or through a dedicated RAID control card without setting up the operating system (hardware RAID). This chapter will explain how to configure the Redhat/fedora Linux ...

RAID is an abbreviation for the >disks of the English redundant Array of inexpensive http://www.aliyun.com/zixun/aggregation/29800.html. A redundant array of inexpensive disks, or a short disk array, is translated into Chinese. Simply put, RAID is a combination of multiple separate hard disks (physical hard drives) in different ways to form a hard drive group (logical hard Drive) to provide higher storage performance and lift than a single hard drive ...

The ATI chipset is a traditional chipset design, made up of North Bridge and South Bridge chips, I first introduced the ATI chipset North Bridge chip. ATI has officially started the attack on the chipset area, I can find the ATI motherboard chipset is the 2004 rc300/rs300, these two products are not for the AMD processor, it is launched for the Intel processor chipset, The Ayi then publishes the RX330 and RS350 chipsets. The Earth people know now ATI has been acquired by AMD, so ATI later production ...

Nvidia is a company with the rapid development of GPU (Http://www.aliyun.com/zixun/aggregation/35855.html > Graphics processing Chip) technology, "GeForce" and "nforce" Two nouns a good description of the main development of NVIDIA company: "TNT" and "GeForce" series of graphics card success let Nvidia quickly complete the original wealth accumulation, GPU is NVIDIA survival, the most ...

This is the technology that protects data integrity. RAID means redundant low-cost http://www.aliyun.com/zixun/aggregation/20901.html "> Disk array. It is a rather new concept, presented by the University of California, Berkeley, in 1987. The basic idea behind raid is that by using multiple small disks (relatively few large disks) and possibly some checksum data, you should be able to rebuild the data in one of these disk failures instead of missing a few ...

The Western data (Western Digital), the world leader in digital storage solutions, today brings you a new product, my book Live Duo. 　　This is a personal cloud storage system that can combine the advantages of shared storage, secure remote access to backup, and provide RAID technical support to improve the system performance of dual hard drives. 1. Dual security backup my book Live duo compatible Mac and win operating system, and ...

Microsoft James Black, serif; Font-size:10.5pt ">adaptec company released the Adaptec 5Z series Unified Serial (Sata/sas) RAID control card series. The release of these high-performance control cards centralizes the industry's first 0 maintenance cache protection (Zero-maintenance cache homeowner) module based on flash memory, which can be implemented by data center managers in the event of a power outage or drive failure ...

This article will introduce the choice of enterprise 1U Rack Server to understand the key factors, compared with the internal characteristics of a variety of 1U servers, expansion capabilities and management functions, and to provide buyers with a current mainstream 1U server specifications list. Processors are often the primary consideration in many of the most powerful 1U servers. Today's 1U servers can typically support 1~2 CPUs, such as the Intel Xeon 5500 or Xeon 5600 series. Service based on AMD processors ...

Simple and reliable hp StorageWorks X1600 G2 2011 Global Data volume will reach 1.8ZB, indicating that humans will enter the ZB, YB era (1YB=1000ZB=10^24GB). The advent of the cloud computing era has accelerated the explosion of data. How do we deal with the two major challenges to data processing and storage? What are the popular servers and storage products available today that meet the needs of the current and future time? To this end, before the arrival of the 11 Golden Week, before people are ready to work ...

Absrtact: In the current IT industry, "cloud computing" has become almost a popular element, many hardware and software manufacturers began to transfer their products to the cloud, or put forward in the cloud architecture in the direction of development.  The role of "cloud storage", which belongs to the storage area, is not yet clear. Keywords: cloud computing cloud storage technology in the current IT industry, "cloud computing" has become almost a popular element, many hardware and software manufacturers began to gradually transfer its products to the cloud, or proposed in the cloud ...