Maxtor 100451230 manual Conducted noise, Voltage tolerance, Power-management modes, Active mode

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Figure 2. Typical 12V startup and operation current profile

2.8.2Conducted noise

Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12 volt line or an equivalent 15-ohm resistive load on the +5 volt line.

•Using 12-volt power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up to 10 MHz.

•Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at up to 10 MHz.

Note. Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current.

2.8.3Voltage tolerance

Voltage tolerance (including noise):

5V ± 5%

12V ± 10%

2.8.4Power-management modes

The drive provides programmable power management to provide greater energy efficiency. In most systems, you can control power management through the system setup program. The drive features the following power-management modes:

Power modes

Heads

Spindle

Buffer

 

 

 

 

Active

Tracking

Rotating

Enabled

 

 

 

 

Idle

Tracking

Rotating

Enabled

 

 

 

 

Standby

Parked

Stopped

Enabled

 

 

 

 

Sleep

Parked

Stopped

Disabled

 

 

 

 

•Active mode

The drive is in Active mode during the read/write and seek operations.

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DiamondMax 21 Serial ATA Product Manual, Rev. A

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Contents Sata Page DiamondMax 21 Serial ATA Product Manual, Rev. a DiamondMax 21 Serial ATA Product Manual, Rev. a Contents DiamondMax 21 Serial ATA Product Manual, Rev. a List of Figures Page Introduction About the Serial ATA interface Drive specifications Specification summary tablesDrive specifications summary for 320 Gbyte models DiamondMax 21 Serial ATA Product Manual, Rev. a Drive specifications summary for 250 Gbyte models DiamondMax 21 Serial ATA Product Manual, Rev. a Drive specifications summary for the 160 Gbyte models DiamondMax 21 Serial ATA Product Manual, Rev. a Drive specifications summary for the 80 Gbyte model DiamondMax 21 Serial ATA Product Manual, Rev. a Drive specifications summary for the 40 Gbyte model DiamondMax 21 Serial ATA Product Manual, Rev. a Formatted capacity Default logical geometryLBA mode Cylinders Read/write heads Sectors per track 16,383Model capacity 320 250 160 Physical characteristicsRecording and interface technology Start/stop times Power specificationsSeek time Standby mode Operating power and currentIdle mode power DC power requirementsPower modes Heads Spindle Buffer Power-management modesActive mode Conducted noiseIdle and Standby timers Idle modeSleep mode Environmental specifications Acoustics Test Description Performance level Reference standard Electromagnetic immunityRadio frequency environments Agency certification Safety certificationReliability Electromagnetic compatibilityFCC verification Korean RRLAustralian C-Tick N176 European Union Restriction of Hazardous Substances RoHS Environmental protectionCorrosive environment DiamondMax 21 Serial ATA Product Manual, Rev. a Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsDrive dimensions for 200 -320 GB models Drive mountingDrive dimensions for 40-160 GB models Serial ATA Sata interface Hot-Plug compatibilitySignal Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Pin Function DefinitionCommand name Command code in hex Supported ATA commandsSupported ATA commands F4H Identify Device command Word Description ValueXx07H 159 160 ATA-reserved 0000H 254 255 Integrity word XxA5H Description if bit is set to Bit Word Bit WordSet Features command Set Features command valuesCode in features register A.R.T. command 3 S.M.A.R.T. commandsM.A.R.T. commands Maxtor support services DiamondMax 21 Serial ATA Product Manual, Rev. a Index Page RRL DiamondMax 21 Serial ATA Product Manual, Rev. a Page Maxtor Corporation

100451230 specifications

The Maxtor 100451230 is a renowned hard drive that has carved a niche for itself in the realm of data storage solutions. Known for its reliability and performance, this hard drive has been widely utilized in various computing applications, ranging from personal desktops to enterprise-level servers.

One of the main features of the Maxtor 100451230 is its impressive storage capacity, capable of holding vast amounts of data, making it suitable for users with significant storage needs. The drive typically offers a storage size of 500GB, which is more than sufficient for everyday applications such as document storage, multimedia files, and software applications. This capacity positions it well in the competition, appealing to home users and professionals alike.

The Maxtor 100451230 operates on the IDE (Integrated Drive Electronics) interface, commonly known as PATA (Parallel ATA), which was a prevalent interface in earlier computing systems. This technology ensures compatibility with a wide range of older systems, making it an ideal choice for upgrades or replacements in legacy hardware. The drive’s interface allows for data transfer rates sufficient to meet the needs of many everyday tasks, although it may not match the speeds of modern SATA drives.

Built with a rotational speed of 7200 RPM (Revolutions Per Minute), the Maxtor 100451230 strikes a balance between speed and performance. The faster spin rate enhances read and write speeds, allowing users to access their data quickly, which is particularly beneficial for applications that require frequent data retrieval. This feature also contributes to an overall improved performance in multitasking environments.

In addition to its technical specifications, the Maxtor 100451230 incorporates robust data protection features. With built-in support for advanced error correction and a reliable data recovery mechanism, this hard drive provides users with a level of assurance that their data remains intact even in the event of unexpected issues.

Furthermore, it boasts a relatively low power consumption profile, making it an efficient choice for users concerned about energy use. The drive operates quietly, an essential characteristic for users who prioritize a quiet computing environment.

In summary, the Maxtor 100451230 stands out with its blend of capacity, compatibility, speed, and reliability. While newer technologies like SSDs have emerged, the Maxtor 100451230 remains a viable option for those looking for a dependable and efficient hard disk drive for their data storage needs.
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