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Seagate 100633414, ST1000VM002 manual Conducted noise, Voltage tolerance, Power-management modes

Models: ST1000VM002 ST2000VM003 100633414

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Drive Specifications

2.8.2 Conducted noise

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

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

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

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

2.8.3 Voltage tolerance

Voltage tolerance (including noise):

5V: ± 5%

12V: ± 10%

2.8.4 Power-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.

• Idle mode

The buffer remains enabled, and the drive accepts all commands and returns to Active mode any time disk access is necessary.

• Standby mode

The drive enters Standby mode when the host sends a Standby Immediate command. If the host has set the standby timer, the drive can also enter Standby mode automatically after the drive has been inactive for a spec- ifiable length of time. The standby timer delay is established using a Standby or Idle command. In Standby mode, the drive buffer is enabled, the heads are parked and the spindle is at rest. The drive accepts all com- mands and returns to Active mode any time disk access is necessary.

• Sleep mode

The drive enters Sleep mode after receiving a Sleep command from the host. In Sleep mode, the drive buffer is disabled, the heads are parked and the spindle is at rest. The drive leaves Sleep mode after it receives a Hard Reset or Soft Reset from the host. After receiving a reset, the drive exits Sleep mode and enters Standby mode with all current translation parameters intact.

• Idle and Standby timers

Each time the drive performs an Active function (read, write or seek), the standby timer is reinitialized and begins counting down from its specified delay times to zero. If the standby timer reaches zero before any drive activity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the drive accepts all commands and returns to Active mode when disk access is necessary.

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Seagate 100633414 manual Conducted noise, Voltage tolerance, Power-management modes, Power modes Heads Spindle Buffer
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ST1000VM002, ST2000VM003, 100633414 specifications

Seagate is a renowned name in the world of data storage solutions, and their hard drives like the Seagate 100633414, ST2000VM003, and ST1000VM002 exemplify the company’s commitment to reliability and performance. These drives cater to various storage needs, from personal computing to enterprise applications, and come equipped with an array of features that set them apart in a competitive market.

The Seagate 100633414 is known for its versatility and impressive storage capabilities. This hard drive can accommodate massive amounts of data, making it perfect for both personal and professional uses. One standout feature is its robust design that enhances durability and long-term reliability. Data security is prioritized, with built-in technologies that protect against sudden power loss and ensure data integrity.

Meanwhile, the ST2000VM003 model offers a remarkable balance between capacity and performance. With a storage capacity of 2TB, it is ideal for users who require ample space for videos, photos, and large applications. The drive utilizes SATA III interface technology, ensuring high data transfer speeds and reduced latency. Its 5400 RPM rotation speed provides efficient performance, particularly for tasks that involve frequent data access. Additionally, the ST2000VM003 includes advanced caching technology that significantly boosts performance, making it suitable for multimedia applications and gaming.

On the other hand, the ST1000VM002 is another impressive storage solution with a 1TB capacity. This model focuses on providing a cost-effective option without compromising on essential features. The drive is designed for standard desktop and laptop use, and it also leverages the SATA III interface, which allows for fast data retrieval and transfer rates. Its efficient design makes it an excellent choice for consumers looking to upgrade their existing storage solutions with a reliable and affordable option.

In summary, the Seagate 100633414, ST2000VM003, and ST1000VM002 drives showcase the company’s innovative technologies and their commitment to meeting diverse consumer needs. With an emphasis on durability, speed, and storage capacity, these products are tailored to enhance user experience across various applications, ensuring that both individuals and businesses can confidently store their crucial data.