Seagate U Series 9 CE manual Set Features command, 0CH

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Bit

Word 93

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

4.1.3Set Features command

This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an inter- rupt. If the value in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching features enabled. The acceptable values for the Features register are defined as follows:

02H

Enable write cache (default).

03H

Set transfer mode (based on value in Sector Count register).

 

Sector Count register values:

 

 

 

 

00H

Set PIO mode to default (PIO mode 2).

 

01H

Set PIO mode to default and disable IORDY (PIO mode 2).

 

08H

PIO mode 0

 

09H

PIO mode 1

 

0AH

PIO mode 2

 

0BH

PIO mode 3

 

0CH

PIO mode 4 (default)

 

20H

Multiword DMA mode 0

 

21H

Multiword DMA mode 1

 

22H

Multiword DMA mode 2

 

40H

Ultra DMA mode 0

 

41H

Ultra DMA mode 1

 

42H

Ultra DMA mode 2

 

43H

Ultra DMA mode 3

 

44H

Ultra DMA mode 4

 

45H

Ultra DMA mode 5

55H

Disable read look-ahead (read cache) feature.

82H

Disable write cache.

AAH

Enable read look-ahead (read cache) feature (default).

F1H

Report full capacity available

Note. At power-on, or after a hardware or software reset, the default values of the features are as indi- cated above.

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U Series 9 ce Product Manual, Rev. F

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Contents Series 9 ce Page Series 9 ce Page Revision status summary sheet Page Contents Series 9 ce Product Manual, Rev. F List of Figures Viii Series 9 ce Product Manual, Rev. F Introduction Series 9 ce Product Manual, Rev. F Drive specifications Specification summary tableSeries 9 ce Product Manual, Rev. F Formatted capacity Default logical geometryLBA mode Physical organizationSeek time Physical characteristicsPower specifications Start/stop timesSeek mode Power consumptionSpinup power Read/write power and currentTypical current profile Typical 5V startup and operation current profileIdle mode Power-management modesActive mode Sleep modeEnvironmental specifications Acoustics Fluid Dynamic Bearing FDB motor acoustics Electromagnetic immunityReliability Agency certification Page Configuring and mounting the drive Handling and static discharge precautionsBreather filter hole precautions Breather filter hole locationDrive as master with a non-ATA-compatible slave Jumper settingsMaster/slave configuration Cable-select optionDrive mounting Ultra ATA/100 cableMounting dimensions-top, side and end view Series 9 ce Product Manual, Rev. F ATA interface signals and connector pins ATA interfaceO pins and supported ATA signals Supported ATA commands Command name Command code in hex ATA-standard commandsCommand name Command code in hex Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Set Features command 0CH4 S.M.A.R.T. commands Code in features Register A.R.T. commandSeries 9 ce Product Manual, Rev. F Presales Support Seagate Technology support servicesInternet MySeagate Reseller.seagate.com Technical SupportWarranty Service Authorized Service CentersAmericas SEAGATE2 +1-405-324-47003 +1-405-324-4702 Call Center Toll-free Direct dialAmericas +1-405-324-47301 +1-405-324-4704 Call Center Toll-free Direct dial FAX / InternetToll-Free Support Numbers FAX Services-All Europe toll callCall Center Presales and Technical Support Warranty Service Asia/Pacific Support Services Series 9 ce Product Manual, Rev. F Index NumericsPage Page Series 9 ce Product Manual, Rev. F Page Seagate Technology LLC

U Series 9 CE specifications

The Seagate U Series 9 CE (Consumer Electronics) is a robust external storage solution designed to meet the growing demands of consumers for reliable, high-capacity data storage. This portable hard drive boasts a combination of innovative technology, user-friendly features, and an appealing design, making it an excellent choice for multimedia enthusiasts and professionals alike.

One of the standout features of the Seagate U Series 9 CE is its impressive storage capacity options. Ranging from 1TB to 5TB, users have the flexibility to choose a size that suits their specific needs. This vast storage capability allows users to carry their entire media library, including photos, videos, music, and documents, all in one compact device.

The U Series 9 CE is equipped with USB 3.0 technology, offering high data transfer speeds that significantly reduce wait times when transferring large files. This backward-compatible interface ensures that users can connect to a wide array of devices, including laptops, desktops, and gaming consoles, without any hassle. The drive’s plug-and-play functionality further enhances the user experience, as it requires no additional software installation.

In terms of design, the Seagate U Series 9 CE is sleek and portable, featuring a lightweight chassis that easily fits into a backpack or purse. Its minimalist aesthetic comes in various color options, allowing users to choose a drive that reflects their personal style.

Security is a priority for any storage device, and the U Series 9 CE incorporates features to protect data. With software encryption options available, users can safeguard their sensitive information from unauthorized access. Additionally, the drive has been designed for durability, with protection against shock and vibration, ensuring that valuable data remains safe even in demanding conditions.

Lastly, Seagate backs the U Series 9 CE with a warranty, providing users with peace of mind regarding their investment. Overall, the Seagate U Series 9 CE stands out as a top-tier external hard drive that combines performance, portability, and security, making it an ideal choice for anyone seeking reliable digital storage solutions.
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