Seagate ST3250823NS, ST3250623NS, ST3400632NS, ST3400832NS manual Ite

Page 40

gradient 5 Gs 12

Guaranteed sectors 4, 6 guaranteed sectors 6

H

Handling precautions 17 heads 4, 6

Height 4 humidity 5, 11

I

I/O data-transfer rate

4,

7

Identify Device

23

 

 

Identify Device command

25

Idle 9, 10, 23

 

 

Idle Immediate

23

 

 

Idle mode

4, 8, 10

 

IEC950

14

 

 

 

Information Technology Equipment (ITE) 14

Initialize Device Parameters 23

Input noise ripple 10

 

 

input voltage 8

 

 

 

Interface

 

7

 

 

 

interface

 

21

 

 

 

Interleave

7

 

 

 

Internal data transfer rate

4

Internal data-transfer rate

7

is

7

 

 

 

 

 

ISO document 7779

12

 

ITE

14

 

 

 

 

 

N

noise 10 nominal power 7 Nonoperating shock 12 Nonoperating vibration 12 Nonrecoverable read errors 5, 13

O

Operating 9

Operating power 4, 8

Operating shock 11

Operating vibration 12

P

Physical characteristics 7 point-to-point 2, 18 Power consumption 8 power consumption 8 Power dissipation 9 Power modes 10 Power specifications 8 Power-management modes 10 Power-on to Ready 8 Power-on to ready 4 precautions 17

printed circuit board 17 programmable power management 10

Q

quick reference 3

K

Korea Ministry of Information and Communication

(MIC) 14

Korean RRL 14

L

latency 4, 7 latency time 8 LBA mode 6 Length 4

logical geometry 6

M

maintenance 13 master/slave 2 maximum temperature 11 MIC 14

mounting 19 mounting screws 11 mounting the drive 17 MTBF 5, 13

R

Radiated RF immunity 13

 

 

Radio and television interference 15

 

radio frequency (RF)

13

 

 

random seeks

8

 

 

 

Read Buffer

23

 

 

 

Read DMA

23

 

 

 

 

Read DMA Extended

23

 

 

Read DMA without Retries 23

 

 

read errors

5,

13

 

 

 

Read Log Ext

23

 

 

 

Read Multiple

23

 

 

 

Read Multiple Extended 23

 

 

Read Native Max Address 23

 

 

Read Native Max Address Extended

23

Read Sectors

23

 

 

 

Read Sectors Extended 23

 

 

Read Sectors Without Retries

23

 

Read Verify Sectors

23

 

 

Read Verify Sectors Extended

23

 

Read Verify Sectors Without Retries

23

read/write actuator arm 8

 

 

34

NL35 Series SATA Product Manual, Rev. B

Image 40
Contents NL35 Series Serial ATA ST3400832NS ST3400632NS ST3250823NS ST3250623NSPage Contents NL35 Series Sata Product Manual, Rev. B List of Figures Page Introduction NL35 Series Serial ATAAbout the Serial ATA interface Drive specifications Specification summary tablesSustained transfer rate OD Mbytes/sec Nonoperating Default logical geometry LBA modeFormatted capacity Cylinders Read/write heads Sectors per track 16,383Physical characteristics Recording and interface technologySeek time Typical seek times msec Read WritePower specifications Start/stop timesDC power requirements Typical current profilesPower-management modes Active modeIdle mode Sleep modeEnvironmental specifications Acoustics Electromagnetic immunity ReliabilityRadio frequency environments Test Description Performance level Reference standardSafety certification Agency certificationElectromagnetic compatibility Korean RRLEnvironmental protection Corrosive environmentAustralian C-Tick N176 FCC verificationPage Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsMounting dimensions-top, side and end view Drive mountingNL35 Series Sata Product Manual, Rev. B Serial ATA Sata interface Hot-Plug compatibilitySerial ATA device plug connector pin definitions Serial ATA connector pin definitionsSignal Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F4H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordSet Features command Set Features command values3 S.M.A.R.T. commands A.R.T. commands3.1 S.M.A.R.T. Command Transport SCT Code in features register A.R.T. commandNL35 Series Sata Product Manual, Rev. B Seagate Technology support services InternetPresales Support Technical SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index ITE RPM Page Page Seagate Technology LLC