Description if bit is set to Bit | Seagate ST940110A specification

Word	Description	Value

160–	ATA-reserved	0000H
254

255	Integrity word	xxA5H

See the bit descriptions below for words 63, 88, 93 and 94 of the Identify Drive data.

Description (if bit is set to 1)

Bit

Word 63

0Multiword DMA mode 0 is supported.

1Multiword DMA mode 1 is supported.

2Multiword DMA mode 2 is supported.

8Multiword DMA mode 0 is currently active.

9Multiword DMA mode 1 is currently active.

10Multiword DMA mode 2 is currently active.

Bit

Word 88

0Ultra DMA mode 0 is supported.

1Ultra DMA mode 1 is supported.

2Ultra DMA mode 2 is supported.

3Ultra DMA mode 3 is supported.

4Ultra DMA mode 4 is supported.

8Ultra DMA mode 0 is currently active.

9Ultra DMA mode 1 is currently active.

10Ultra DMA mode 2 is currently active.

11Ultra DMA mode 3 is currently active.

12Ultra DMA mode 4 is currently active.

13Ultra DMA mode 5 is currently active.

Bit

Word 93

131 = 80-conductor cable detected, CBLID above VIH 0 = 40-conductor cable detected, CBLID below VIL

22	Momentus 4200 N-Lite Product Manual, Rev. A

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Seagate ST940110A manual Description if bit is set to Bit

Contents

Momentus 4200 N-Lite Page Momentus 4200 N-Lite Page Revision Date Sheets Affected Revision status summary sheetRev. a 10/26/2004 All Page Contents Momentus 4200 N-Lite Product Manual, Rev. a List of Figures Viii Momentus 4200 N-Lite Product Manual, Rev. a Introduction Momentus 4200 N-Lite disc drive Momentus 4200 N-Lite Product Manual, Rev. a Drive specifications Specification summarySpecifications Drive specification ST940110A Specifications Default logical geometry LBA modeFormatted capacity Physical organization Physical characteristics Technology SpecificationRecording and interface technology Seek time Power specifications Time to ready Voltage tolerance Typical current profileConducted noise Power-management modes Power management modesActive mode Idle mode Environmental specifications Shock Operating shockNonoperating shock Vibration Acoustics Electromagnetic immunityDrive level acoustics Electromagnetic immunity Safety certification Measurement type SpecificationReliability Agency certification FCC verification Korean RRLAustralian C-Tick N176 Configuring and mounting the drive Handling and static discharge precautionsJumper settings Master/slave configuration Drive mounting Cable-select option ATA interface signals and connector pins Connector signalsConnector Cable Signal Name Contact Conductor Cable Connector Conductor Contact Signal Name Command name Command code in hex ATA-standard commands Supported ATA commandsSupported commands ATA-standard security commands Command name Command code in hexATA-standard power-management commands Identify Device command Word Description Value Xx07H Description if bit is set to Bit 4 S.M.A.R.T. commands Set Features commandFeatures register values Supported S.M.A.R.T. commands Code in features register A.R.T. command Seagate Technology support services Internet MySeagate Reseller.seagate.comPresales Support Technical Support Warranty Service Authorized Service Centers Call Center Toll-free Direct dial Americas +1-405-324-47301 +1-405-324-4704Americas SEAGATE2 +1-405-324-47003 +1-405-324-4702 Call Center Toll-free Direct dial FAX / Internet Toll-Free Support Numbers FAX Services-All Europe toll callCall Center Presales and Technical Support Warranty Service Asia/Pacific Support Services Momentus 4200 N-Lite Product Manual, Rev. a Index NumericsPage Page Momentus 4200 N-Lite Product Manual, Rev. a Page Seagate Technology LLC