- IBM switch Users and Maintenance Guide

Appendix A. Records

Whenever you add options to your DS4100, be sure to update the information in

this appendix. Accurate, up-to-date records make it easier to add other options and

provide needed data whenever you contact your IBM technical support

representative.

Identification numbers

Record and retain the following information.

Product name: IBM TotalStorage DS4100 storage server

Machine type: 1724

Model number: 100, 1Sx

Serial number:

Controller firmware version:

The serial number is located on a label at the rear of the DS4100. The machine

and model number are found on the product information label above the serial

number.

Installed device records

Use the following table to record the number of the hard disk drives that you

replaced and the corresponding bay number.

Attention: If you replace a hard disk drive in the wrong drive bay, it might cause

a loss of data.

Table 19. Hard disk drive record

Bay Number Hard disk drive serial number

Replaced hard disk drive serial

number