= 0 = 1
'1' = Supports the IDLE IMMDIATE with UNLOAD FEATURE Reserved
'1' = URG bit supported for WRITE STREAM DMA EXT and
WRITE STREAM EXT
'1' = URG bit supported for READ STREAM DMA EXT and
READ STREAM EXT
'1' = Supports the 64-bit World Wide Name
'1' = Supports the WRITE DMA QUEUED FUA EXT command
'1' = Supports the WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands

 

5.3 Host Commands

*13 WORD 83

 

Bit 15:

= 0

Bit 14:

= 1

Bit 13: *

'1' = FLUSH CACHE EXT command supported.

Bit 12:

'1' = FLUSH CACHE command supported.

Bit 11:

'1' = Device Configuration Overlay feature set supported.

Bit 10:*

'1' = 48 bit LBA feature set.

Bit 9:

'1' = Automatic Acoustic Management feature set.

Bit 8:

'1' = Supports the SET MAX Security extending command.

Bit 7:

Reserved

Bit 6:

'1' = When the power is turned on, spin is started by the SET

 

FEATURES sub-command.

Bit 5:

'1' = Supports the Power-Up In Standby set.

Bit 4:

'1' = Supports the Removable Media Status Notification feature

 

set.

Bit 3:

'1' = Supports the Advanced Power Management feature set.

Bit 2:

'1' = Supports the CFA (Compact Flash Association) feature set.

Bit 1:

'1' = Supports the READ/WRITE DMA QUEUED command.

Bit 0:

'1' = Supports the DOWNLOAD MICROCODE command.

*: Option (customizing)

*14 WORD 84

Bit 15:

Bit 14:

Bit 13:

Bit 12-11:

Bit 10:

Bit 9:

Bit 8:

Bit 7:

Bit 6: *

C141-E258

5-83

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Fujitsu MHW2040AC, MHW2060AC manual Option customizing Word Bit C141-E258
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MHW2060AC, MHW2040AC specifications

The Fujitsu MHW2040AC and MHW2060AC are notable hard disk drives (HDDs) that have been widely used in various computing applications, especially in laptops and compact devices. These models are part of Fujitsu's commitment to providing reliable storage solutions that meet the demands of modern computing.

The MHW2040AC offers a storage capacity of 40 GB, while the MHW2060AC provides a slightly larger capacity at 60 GB. This range of storage makes both models suitable for users looking for dependable space for documents, multimedia files, and software applications. Both drives utilize a 2.5-inch form factor, ideal for mobile computing, as they are lightweight and designed to fit into space-constrained environments.

In terms of performance, both drives operate at a spindle speed of 5400 RPM. This speed strikes a balance between power consumption and performance, making these drives an efficient choice for everyday tasks, such as web browsing and office applications. The drives are equipped with an interface of Ultra ATA/133, which enables faster data transfer rates compared to older models, thereby enhancing overall system responsiveness.

The MHW2040AC and MHW2060AC also incorporate several advanced technologies to bolster their performance and reliability. One such feature is the use of a fluid dynamic bearing (FDB) for the spindle motor, which minimizes noise and vibration, thus improving the overall user experience. Additionally, both drives come with error correction technology that helps maintain data integrity by detecting and correcting errors during read and write operations.

Moreover, these HDDs feature a shock sensor that can detect sudden movements, allowing the drive to park its heads to prevent data loss and hardware damage. This is particularly beneficial in mobile environments where the risks of impact are higher.

Both the MHW2040AC and MHW2060AC are designed with energy-saving features, making them an environmentally responsible choice for energy-conscious consumers. Their low power consumption not only contributes to a reduced carbon footprint but also extends battery life for portable devices.

In summary, the Fujitsu MHW2040AC and MHW2060AC are reliable, efficient, and user-friendly hard disk drives that combine moderate capacities with advanced features designed to enhance performance, ensure data integrity, and extend device longevity. These drives are well-suited for a range of applications, making them a solid choice for users seeking dependable storage solutions.
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