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Solid state hard disk memory card based on RAID technology

A technology of solid-state hard disk and memory card, which is applied in the field of high-capacity and high-speed storage devices, can solve the problems of low speed, single-disk capacity and speed of solid-state hard disk, etc., and achieve expansion of storage capacity and speed, good compatibility, and convenient management Effect

Inactive Publication Date: 2008-04-30
RUNCORE HIGH TECH
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] Aiming at the low speed of the existing mechanical hard disk and the slow increase in the capacity and speed of a single disk of a solid-state hard disk, the present invention provides a solid-state hard disk storage card based on RAID technology and a solid-state hard disk to form a larger capacity and speed

Method used

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  • Solid state hard disk memory card based on RAID technology

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[0030] Implementation case: mail server

[0031] The e-mail system should have unlimited expansion capabilities. A characteristic of the Internet network is volatile, and we need to deal with application peaks that come at any time. Therefore, we need the e-mail system to have unlimited scalability, which is mainly reflected in the mail processing capacity and mail storage capacity. In order to make the mail processing capability infinitely expandable, it is necessary to introduce clustering and load balancing technology, so that the application platform can be infinitely expanded when needed to meet long-term or temporary business needs. To facilitate mail storage, a high-performance mail storage solution is required.

[0032] The solid-state hard disk memory card based on RAID technology provides an efficient storage solution, which can significantly increase the number of online users, the number and speed of mail processing, storage space, etc., and can store and back up ...

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Abstract

The invention relates to a solid-state drive memory card based on RAID technology, which comprises a solid-state hard drive (including four SATA interface solid-state drives, each drive includes a FLASH array and a control unit), a SATA RAID controller, and a PCI / PCIe / PCI-X / CPCI interface at PC end. The realization of the RAID among the solid-state drives increases the capacity, read / write speed and I / O processing capacity of the whole hard disk. The invention can be used in specific areas with higher requirements to the capacity and the storage rate.

Description

Technical field: [0001] The present invention is a large-capacity high-speed storage device, based on RAID technology to construct RAID for solid-state hard disks, wherein solid-state hard disks (including 1.8 inches, 2.5 inches, and 3.5 inches) are innovative hard disk designs, including four SATA interface solid-state hard disks, Use the control unit to manage the high-speed and large-capacity solid-state hard disk memory card of the FLASH array. Background technique: [0002] At present, the main computer storage device is the mechanical hard disk. In consumer fields, such as personal computers, databases, low-end servers, etc., it can basically meet the performance requirements. However, for the industrial field and high-end storage field, the transmission performance of mechanical hard disk is low, generally not higher than 100MB / s, which cannot meet the applications with higher performance requirements. Disk arrays based on mechanical hard disks that can meet the spe...

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Application Information

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IPC IPC(8): G06F3/06
Inventor 徐欣薛以辉吴佳步凯吴建飞
Owner RUNCORE HIGH TECH
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