Acronyms and Abbreviations

 

A

ACK

ACKnowledge

AEN

Asynchoronous Event Notification

ALT

ALTernated (block)

ARRE

Automatic Read Reallocation

 

Enabled

ASCII

American Standard Code for

 

Information Interchange

ASG

ASiGned block

ATN

ATTeNtion

AWG

American Wire Gauge

AWRE

Automatic Write Reallocation

 

Enabled

 

B

bpi

bits per inch

BSY

BuSY

BytChk

Byte Check

 

C

C list

Target Certification list

C/D

Control/data

CCS

Common command set

CDB

Common descriptor block

CE

Customer Engineer

CmpLst

Complete List

CRC

Cyclic Redundancy Check

CSS

Contact Start Stop

CYL

CYLinder

 

D

D

Depth

D list

Data Defect List

DBD

Disable Block Descriptor

DC

Direct Current

DCR

Disable Correction

DCRT

Disable CeRtificaTion

DE

Disk Enclosure

DEF

DEFective block

DevOfl

Device Offline

DPO

Disable Page Out

DPRY

Disable PRimarY

DSP

Disable Saving Parameters

DTDC

Data Transfer Disconnect Control

DTE

Disable Transfer on Error

 

E

 

ECC

Error Correction Code

EER

Enable Early Recovery

EVPD

Enable Vital Product Data

 

F

 

FC

Fibre Channel

 

FG

Frame Ground

 

FIFO

First In First Out

 

FmtData Format Data

 

FOV

Format Options Valid

FUA

Force Unit Access

 

 

G

 

G

Gap

 

G list

Grown defect list

 

 

H

 

H

Height

 

HDD

Hard Disk Drive

 

HSEC

Hard SECtor

 

 

I

 

I/O

Input/Output

 

ID

IDentifier

 

ILBN

Ideal Logical Block Number

Immed

Immediate

 

INDX/SCT

INDeX/SeCTor

IP

Initialization Pattern

 

ISG

InterSector Gap

 

 

L

 

LBdata

Logical Block data

 

LBN

Logical Block Number

LED

Light Emitting Diode

LUN

Logical Unit Number

C141-E235

AB-1

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Fujitsu MAW3147FC, MAW3300FC, MAW3073fc manual Acronyms and Abbreviations

MAW3073fc, MAW3147FC, MAW3300FC specifications

The Fujitsu MAW3073fc, MAW3300FC, and MAW3147FC are high-performance Fibre Channel hard disk drives that cater to enterprise storage solutions. Designed for demanding applications, these drives are engineered to deliver reliability, speed, and capacity, making them suitable for data centers and other high-availability environments.

The MAW3073fc offers a storage capacity of 73GB and operates at 15,000 RPM, ensuring rapid data access and high throughput. This drive features advanced error correction capabilities, enhancing data integrity while minimizing downtime. The MAW3073fc supports the Fibre Channel interface, enabling fast data transfer rates that are essential for high-performance computing scenarios.

Following this, the MAW3300FC steps up the game with a larger capacity of 300GB, also spinning at 15,000 RPM. It boasts enhanced reliability features, including improved thermal management and vibration tolerance, which significantly reduce wear and tear and prolong the drives' lifespan. Its hot-swappable design allows for easy maintenance, making it an ideal choice for critical applications that require minimal disruptions.

The MAW3147FC further expands the offering with a storage capacity of 147GB. Designed for applications that require a balance between performance and capacity, this drive provides a reliable solution for enterprise environments. Like its counterparts, it operates at 15,000 RPM, ensuring swift data retrieval and consistency under heavy loads. The MAW3147FC also implements sophisticated caching algorithms that optimize read and write performance.

All three drives utilize SCSI command sets and feature RAID support, making them compatible with various enterprise storage systems. These drives are built with enterprise-grade components, ensuring durability and reliability, crucial in mission-critical setups. The combination of high RPM speeds, reliability features, and large capacities makes the Fujitsu MAW series an excellent choice for organizations looking to enhance their storage infrastructure.

In terms of technologies, these drives use advanced servo technology and tight mechanical tolerances to achieve high precision and performance. Moreover, they are designed to operate in environments with rigorous temperature and humidity controls, further enhancing their reliability. The MAW series exemplifies Fujitsu's commitment to providing high-quality, performance-driven storage solutions for modern enterprise needs.