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Western Digital HC555 Data Center 12TB HDD Hard Drive 3.5" SAS 3.0 with 512MB Cache for Server / Recorder 0B47741
HDD Hard Drives

Western Digital HC555 Data Center 12TB HDD Hard Drive 3.5" SAS 3.0 with 512MB Cache for Server / Recorder 0B47741

Specifications

  • HDD Speed: 7200 RPM
  • HDD Interface Transfer Rate: 12 Gbit/s
  • Disk Buffer Memory Size: 512 MB
  • HDD Capacity: 20 TB
  • HDD Size: 3.5"

Power Consumption

  • Operating Voltage: 5 / 12 V
  • Power...

Specifications

  • HDD Speed: 7200 RPM
  • HDD Interface Transfer Rate: 12 Gbit/s
  • Disk Buffer Memory Size: 512 MB
  • HDD Capacity: 20 TB
  • HDD Size: 3.5"

Power Consumption

  • Operating Voltage: 5 / 12 V
  • Power Consumption (idle): 6.1 W
  • Power Consumption (typical): 9.3 W

Operating Conditions

  • Non-operating Shock: 250 G
  • Operating Temperature (T-T): 5 - 60 °C
  • Non-operating...
See full description See full description

  • Usage

    Recorder

    Hard drives for use in recording devices for surveillance camera systems.

  • Communication Protocol

    Hard drives communicate with the computer through a protocol.

    There are two protocols for HDD hard drives, SATA (for simple use) and SAS (high reliability for corporate use).

    SAS 3.0

    A modern connection standard with high reliability aimed at corporate use.

    The motherboard should have a corresponding connection.

  • Cache Size

    Intermediate temporary memory between the disk and the computer, allowing the hard disk to provide faster and more immediate access to data. It does not have any particular benefit for the average user.

  • Form Factor

    The size of the HDD hard drive.

    3.5

    The classic size of a desktop computer hard disk drive (HDD).
  • See all
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Product report

Description

Description

Specifications

  • HDD Speed: 7200 RPM
  • HDD Interface Transfer Rate: 12 Gbit/s
  • Disk Buffer Memory Size: 512 MB
  • HDD Capacity: 20 TB
  • HDD Size: 3.5"

Power Consumption

  • Operating Voltage: 5 / 12 V
  • Power Consumption (idle): 6.1 W
  • Power Consumption (typical): 9.3 W

Operating Conditions

  • Non-operating Shock: 250 G
  • Operating Temperature (T-T): 5 - 60 °C
  • Non-operating Shock: 1.04 G
  • Storage Temperature (T-T): -40 - 70 °C
  • Operating Shock: 50 G
  • Operating Shock: 0.7 G

Weight & Dimensions

  • Weight: 690 g
  • Depth: 147 mm
  • Height: 26.1 mm
  • Width: 101.6 mm

Handle Data Center Workload with Proven Technology

The combination of proven hardware with the latest innovative technologies offers the performance, capacity, and reliability needed to manage high-intensity workloads in multi-user data centers, 24/7.

Increase Capacity while Reducing Cost

Western Digital's energy-assisted perpendicular magnetic recording (ePMR) technology allows customers to increase capacities while simultaneously reducing total cost of ownership (TCO), including both $/TB and operational expenses (OpEx).

Rapid certification and integration

The utilization of hardware designs from generations of highly successful products ensures easy certification, seamless integration, and rapid adoption by existing customers.

Reliability You Can Trust

Manufactured from the same platform that has been developed in thousands of data centers around the world, these units provide top-notch and proven reliability for easy data storage.

Increase Density with Low Power

Western Digital's triple state actuator (TSA) increases tracks per inch (TPI) while providing greater control over the actuator arm, allowing for higher capacities with low power.

Meet the Eco-Friendly Goals with Helium

The stable internal environment created by HelioSeal® technology allows this high-capacity helium drive to deliver one of the lowest power profiles in the industry.

Protection from & Vibrations

The disturbances caused by increased vibration are anticipated and proactively compensated by the Rotation Vibration (RV) sensors, and discrete vibration events are automatically detected by the multi-axis vibration sensors and compensated with dynamic fly height technology to maintain performance and protect data.

Reliable Quality and World-Class Support

As a leading manufacturer of hard drives, Western Digital supports the Ultrastar hard drives with the assurance of the predicted MTBF rating of 2.5 million hours, a 5-year limited warranty, and world-class support services that help create environments for data prosperity.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Compatibility

Use
Server, Recorder

Use

Recorder

Hard drives for use in recording devices for surveillance camera systems.

Product Details

Capacity
12000 GB

Capacity

The amount of data that a hard disk can store. 2TB and 4TB are the golden ratio of cost and capacity. For simple use, 1TB is likely sufficient. For reference, a 1TB hard disk can hold approximately 250,000 photos taken with a 12MP camera or 250 movies.
Communication Protocol
SAS 3.0

Communication Protocol

Hard drives communicate with the computer through a protocol.

There are two protocols for HDD hard drives, SATA (for simple use) and SAS (high reliability for corporate use).

SAS 3.0

A modern connection standard with high reliability aimed at corporate use.

The motherboard should have a corresponding connection.

Performance

Cache size
512 MB

Cache size

Intermediate temporary memory between the disk and the computer, allowing the hard disk to provide faster and more immediate access to data. It does not have any particular benefit for the average user.

Dimensions

Form Factor
3.5 "

Form Factor

The size of the HDD hard drive.

3.5
The classic size of a desktop computer hard disk drive (HDD).

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

Specifications

  • HDD Speed: 7200 RPM
  • HDD Interface Transfer Rate: 12 Gbit/s
  • Disk Buffer Memory Size: 512 MB
  • HDD Capacity: 20 TB
  • HDD Size: 3.5"

Power Consumption

  • Operating Voltage: 5 / 12 V
  • Power Consumption (idle): 6.1 W
  • Power Consumption (typical): 9.3 W

Operating Conditions

  • Non-operating Shock: 250 G
  • Operating Temperature (T-T): 5 - 60 °C
  • Non-operating Shock: 1.04 G
  • Storage Temperature (T-T): -40 - 70 °C
  • Operating Shock: 50 G
  • Operating Shock: 0.7 G

Weight & Dimensions

  • Weight: 690 g
  • Depth: 147 mm
  • Height: 26.1 mm
  • Width: 101.6 mm

Handle Data Center Workload with Proven Technology

The combination of proven hardware with the latest innovative technologies offers the performance, capacity, and reliability needed to manage high-intensity workloads in multi-user data centers, 24/7.

Increase Capacity while Reducing Cost

Western Digital's energy-assisted perpendicular magnetic recording (ePMR) technology allows customers to increase capacities while simultaneously reducing total cost of ownership (TCO), including both $/TB and operational expenses (OpEx).

Rapid certification and integration

The utilization of hardware designs from generations of highly successful products ensures easy certification, seamless integration, and rapid adoption by existing customers.

Reliability You Can Trust

Manufactured from the same platform that has been developed in thousands of data centers around the world, these units provide top-notch and proven reliability for easy data storage.

Increase Density with Low Power

Western Digital's triple state actuator (TSA) increases tracks per inch (TPI) while providing greater control over the actuator arm, allowing for higher capacities with low power.

Meet the Eco-Friendly Goals with Helium

The stable internal environment created by HelioSeal® technology allows this high-capacity helium drive to deliver one of the lowest power profiles in the industry.

Protection from & Vibrations

The disturbances caused by increased vibration are anticipated and proactively compensated by the Rotation Vibration (RV) sensors, and discrete vibration events are automatically detected by the multi-axis vibration sensors and compensated with dynamic fly height technology to maintain performance and protect data.

Reliable Quality and World-Class Support

As a leading manufacturer of hard drives, Western Digital supports the Ultrastar hard drives with the assurance of the predicted MTBF rating of 2.5 million hours, a 5-year limited warranty, and world-class support services that help create environments for data prosperity.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Compatibility

Use
Server, Recorder

Use

Recorder

Hard drives for use in recording devices for surveillance camera systems.

Product Details

Capacity
12000 GB

Capacity

The amount of data that a hard disk can store. 2TB and 4TB are the golden ratio of cost and capacity. For simple use, 1TB is likely sufficient. For reference, a 1TB hard disk can hold approximately 250,000 photos taken with a 12MP camera or 250 movies.
Communication Protocol
SAS 3.0

Communication Protocol

Hard drives communicate with the computer through a protocol.

There are two protocols for HDD hard drives, SATA (for simple use) and SAS (high reliability for corporate use).

SAS 3.0

A modern connection standard with high reliability aimed at corporate use.

The motherboard should have a corresponding connection.

Performance

Cache size
512 MB

Cache size

Intermediate temporary memory between the disk and the computer, allowing the hard disk to provide faster and more immediate access to data. It does not have any particular benefit for the average user.

Dimensions

Form Factor
3.5 "

Form Factor

The size of the HDD hard drive.

3.5
The classic size of a desktop computer hard disk drive (HDD).

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

786,54 €
14,00 €   shipping cost