2.2 System Configuration

(6) Read/write circuit

The read/write circuit uses a LSI chip for the read/write preamplifier. It improves data reliability by preventing errors caused by external noise.

(7) Controller circuit

The controller circuit supports Serial-ATA interface, and it realized a high performance by integration into LSI.

2.2 System Configuration

2.2.1 SATA interface

Figure 2.2 shows the SATA interface system configuration. The disk drive complies with ATA/ATAPI-8, SATA I High Speed Serialized AT Attachment 1.0a, SATA II Extensions to Serial ATA 1.0a and SATA II Electrical Spec 1.0.

2.2.2 Drive connection

Operating System

Application 1

Application 2

Application 3

Serial

ATA

Adapter

Driver

Disk Drive

 

Disk Drive

Figure 2.2 Drive system configuration

C141-E249

2-3

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Fujitsu MHW2080BS manual System Configuration, Sata interface, Drive connection, Read/write circuit, Controller circuit