Hitachi Ultrastar 15K450 (FC-AL) Hard Disk Drive Specification
1
1.0 General

1.1 Introduction

This document describes the specifications of the following Hitachi 3.5 inch FC-AL drives.
Table 1:Product ID table
Note: The specifications in this document are subject to change without notice.
For technical and ordering information, please visit our website at http://www.hitachigst.com.

1.2 Glossary

Word Meaning
BMS Background Media Scan
Kb Kilobit = 1000 bits
Mb Megabit = 1,000,000 bits
GB Gigabyte = 1,000,000,000 bits
HDD Hard Disk Drive
MB Megabyte = 1,000,000 bytes
KB Kilobyte = 1000 bytes
PFA Predictive Failure Analysis
S.M.A.R.T. Self-Monitoring and Reporting Technology
FC-AL Fibre Channel - Arbitrated Loop

1.3 Caution

This drive can be damaged by ESD (Electric Static Discharge). Any damages incurred to the drive after its removal from the
shipping package and the ESD protective bag are the responsibility of the user.
Product ID Description
HUS154545VLF400 450 GB, FC-AL
HUS154530VLF400 300 GB, FC-AL