Maxtor D540X-4K manual Bel = 10dBA

Models: D540X-4K

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Specifications

3.Idle mode is in effect when the drive is not reading, writing, seeking, or executing any commands. A portion of the R/W circuitry is powered down, the motor is up to speed and the Drive Ready condition exists.

4.Maximum seeking is defined as continuous random seek operations with typical host command overhead.

5.Standby mode is defined as when the motor is stopped, the actuator is parked, and all electronics except the interface control are in low power state. Standby occurs after a programmable time-out after the last host access. Drive ready and seek complete status exist. The drive leaves standby upon receipt of a command that requires disk access or upon receiving a spinup command.

6.Read/Write On Track is defined as 50% read operations and 50% write operations on a single physical track.

￿￿￿#%1756+%5Table 4- specifies the acoustical characteristics of the Maxtor D540X-4K 20.4/40.0/ 60.0/80.0 GB AT hard disk drive. The acoustics are measured in an anechoic chamber with background noise at least <10dBA less than the expected sound pressure Lp(A). To distinguish between sound power and sound pressure standards, sound power Lw(A) is specified in Bels. The relationship between bels and dBA for sound power is

bel = 10dBA.

Acoustical Characteristics—Sound Power

 

 

 

 

 

 

 

 

 

 

Idle On12'4#6+0)Track

 

 

 

 

￿/1&'

/GCUWTGF2QYGT￿￿6[RKECN￿5QWPF￿￿

2QYGT/GCUWTGF￿￿/CZKOWO￿5QWPF￿

20.4/40.0 GB AT (1-Disk)

2.8

Bels

3.4 Bels

60.0/80.0 GB GB AT (2-Disk)

2.9

Bels

3.5 Bels

Seeking Random

 

 

 

 

20.4/40.0 GB AT (1-Disk)

2.9

Bels

3.4 Bels

60.0/80.0 GB AT (2-Disk)6CDNG￿￿￿￿￿￿￿3.1

Bels

3.6 Bels

4-8 Maxtor D540X-4K 20.4/40.0/60.0/80.0 GB AT

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Maxtor D540X-4K manual Bel = 10dBA

D540X-4K specifications

The Maxtor D540X-4K is a notable hard disk drive that has made its mark in the world of computer storage solutions. Launched in the early 2000s, this drive was known for its high capacity and reliable performance, making it a popular choice among consumers and businesses alike.

One of the main features of the D540X-4K is its generous storage capacity. With a range of models available, users could select from configurations starting at 40GB to larger sizes, accommodating a wide variety of storage needs. This capacity was particularly advantageous during an era when digital media was rapidly expanding, allowing users to store everything from documents and photos to videos and applications without running out of space.

The D540X-4K utilizes an IDE (Integrated Drive Electronics) interface, also known as PATA (Parallel ATA), which ensures compatibility with a broad spectrum of computers. This interface was standard at the time, making the drive accessible to a wide user base. The drive also supports ATA-100, providing data transfer rates of up to 100 MB/s, which was impressive for its time.

In terms of performance, the drive operates at a speed of 5400 RPM, which, while not the fastest in comparison to modern solid-state drives, provided a suitable balance of speed and efficiency for the average user’s needs. This rotational speed ensured decent read and write times for everyday applications, making it a reliable option for personal computing.

Another characteristic of the D540X-4K is its advanced data protection features. The drive was equipped with Maxtor's unique Shock Protection Technology, which helps protect the drive’s internal components from damage due to shocks or drops. This feature contributed to increased reliability, especially for users in mobile or high-traffic environments.

The Maxtor D540X-4K also incorporates a Cache Buffer, which enhances performance by temporarily storing frequently accessed data. The cache sizes varied across models, with options of 2MB or more, aiding in quicker data retrieval and overall improved system responsiveness.

In summary, the Maxtor D540X-4K is a hard drive that stands out for its storage capacity, compatibility, and protective features. Even today, it serves as a reminder of the evolution of data storage technologies, as it laid the groundwork for the high-capacity drives we utilize in modern computing. Its legacy continues to influence new technologies while reflecting the needs of the early digital era.