Chenbro CK12803 Manuel d'utilisateur télécharger pdf (Page 7)

SAS Expander Card CK12803 ver. A1

User’s Manua

15Fl., No.150, Jian Yi Road, Chung Ho City, Taipei Hsien, Taiwan R.O.C.,

Tel: +886 2 82265500 Fax: +886 2 82265392 Email: info

chenbro.com.t

www.chenbro.com

Introduction

About this Guide

The SAS expander card user’s manual provides the information for functions, capabilities,

configuring and maintaining RAID arrays hosted by the expander card.

Introducing the SAS Expander Card

SAS expander card expands one SAS address to a number of additional ports. It is an

optimal device for usage in data centers

The CHENBRO 28-port SAS expander card provides high performance, high disk drive

connectivity, scalability and flexibility in various storage environments. It is a valuable

solution to other expansive and complex topologies. The SAS expander is ideal for high

availability, scalable server clustering environments, front-end storage subsystems used

in clusters, SANs and NAS environments.

The CHENBRO SAS Expander is based on LSI SASX28 IC that enables the connection of

multiple drive devices in directly attached SAS or SATA. Each expander PHY performs

SAS and SATA transfer rate at 3.0 Gbit/s or 1.5 Gbit/s with individual configurations.

The SAS expander IC supports the Serial SCSI Protocol (SSP), SATA Tunneled Protocol

(STP) and Serial Management Protocol (SMP). Those are based on SAS protocol and

described in the SAS standard v1.0 and V1.1.

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Chenbro CK12803 Manuel d'utilisateur Page 7