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Western Digital 3TB HDD Hard Drive 3.5" SATA III 5400rpm with 128MB Cache for Recorder WD34PURZ
HDD Hard Drives

Western Digital 3TB HDD Hard Drive 3.5" SATA III 5400rpm with 128MB Cache for Recorder WD34PURZ

The WD Purple series of drives is designed for surveillance systems with a SATA III interface. They are specifically built for high-definition security systems within an NVR environment, supporting a...

The WD Purple series of drives is designed for surveillance systems with a SATA III interface. They are specifically built for high-definition security systems within an NVR environment, supporting a workload of up to 180 TB/year and providing support for up to 64 cameras.

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).

    SATA III

    A modern hard disk connection standard that offers twice the maximum speed compared to SATA II.

    The majority of hard disks use this standard.

    The motherboard must support it for the disk to operate at its maximum potential.

  • 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).

  • Rotation Speed

    The most important feature along with capacity is that the faster the rotation speed of a hard disk, the faster the access and storage of data it can provide.

    5400

    The slowest hard disk drives (HDD) are typically used for storing large volumes of data that are not frequently accessed (e.g. for backups). They are not recommended for installing programs and games.
  • See all
213 00 €
Delivery Thu, 30 Jul - Mon, 03 Aug
14,00 €   shipping cost
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From Computer-data 4.9 (19)
4.9 (19 reviews)
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Product report

Description

Description

The WD Purple series of drives is designed for surveillance systems with a SATA III interface. They are specifically built for high-definition security systems within an NVR environment, supporting a workload of up to 180 TB/year and providing support for up to 64 cameras.

Features

  • Uncompromising storage space with WD Purple Surveillance hard drive

WD Purple drives are specifically designed for surveillance to withstand increased heat fluctuations and equipment vibrations in NVR environments. A typical desktop drive is built to operate only for short periods, not for the tough 24/7, always-on environment of a high-definition surveillance system. With WD Purple, you get reliable surveillance-class storage that has been tested for compatibility across a wide range of security systems. The exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback.

  • Western Digital's exclusive AllFrame technology

All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to reduce frame loss and enhance overall video playback across a multitude of security video solutions.

  • Enhanced workload ratings

WD Purple™ drives feature a workload rating of up to 180 TB/year—up to three times that of desktop drives—to meet the unique demands of mainstream DVR and NVR video surveillance systems.

  • Multiple cameras, multiple streams

Modern recorders now support multiple video streams per camera. WD Purple drives support up to 64 single-stream HD cameras and can also support many of the latest cameras that transmit multiple streams to enable basic AI functionality. With so many options, you have the flexibility to upgrade or expand your security applications in the future.

  • Designed for today’s and tomorrow’s surveillance solutions

With an MTBF of up to 1 million hours, WD Purple drives are designed for general surveillance DVRs and NVRs that operate 24/7. With tarnish-resistant components and support for more than eight bays, WD Purple drives provide reliable operation even in harsh environments.

  • Proactive storage management with WDDA

Western Digital Device Analytics™ (WDDA) provides a wealth of parametric operational and diagnostic storage device data to the system. Algorithms interpret the data and direct the system to alert administrators to specific recommended actions to address potential issues. WDDA is intended to empower OEMs, system integrators, and IT professionals to better monitor and proactively manage supported storage devices to maintain optimal operation.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Compatibility

Use
Recorder

Use

Recorder

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

Product Details

Capacity
3000 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
SATA III

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).

SATA III

A modern hard disk connection standard that offers twice the maximum speed compared to SATA II.

The majority of hard disks use this standard.

The motherboard must support it for the disk to operate at its maximum potential.
Recording Technology
CMR

Recording Technology

CMR
Disks suitable for cases where the speed of writing many data is important (e.g. music from streaming services and image processing). 2. They are usually the choice for personal computers.

Performance

RPM
5400 rpm

RPM

The most important feature along with capacity is that the faster the rotation speed of a hard disk, the faster the access and storage of data it can provide.

5400
The slowest hard disk drives (HDD) are typically used for storing large volumes of data that are not frequently accessed (e.g. for backups). They are not recommended for installing programs and games.
Cache size
128 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

The WD Purple series of drives is designed for surveillance systems with a SATA III interface. They are specifically built for high-definition security systems within an NVR environment, supporting a workload of up to 180 TB/year and providing support for up to 64 cameras.

Features

  • Uncompromising storage space with WD Purple Surveillance hard drive

WD Purple drives are specifically designed for surveillance to withstand increased heat fluctuations and equipment vibrations in NVR environments. A typical desktop drive is built to operate only for short periods, not for the tough 24/7, always-on environment of a high-definition surveillance system. With WD Purple, you get reliable surveillance-class storage that has been tested for compatibility across a wide range of security systems. The exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback.

  • Western Digital's exclusive AllFrame technology

All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to reduce frame loss and enhance overall video playback across a multitude of security video solutions.

  • Enhanced workload ratings

WD Purple™ drives feature a workload rating of up to 180 TB/year—up to three times that of desktop drives—to meet the unique demands of mainstream DVR and NVR video surveillance systems.

  • Multiple cameras, multiple streams

Modern recorders now support multiple video streams per camera. WD Purple drives support up to 64 single-stream HD cameras and can also support many of the latest cameras that transmit multiple streams to enable basic AI functionality. With so many options, you have the flexibility to upgrade or expand your security applications in the future.

  • Designed for today’s and tomorrow’s surveillance solutions

With an MTBF of up to 1 million hours, WD Purple drives are designed for general surveillance DVRs and NVRs that operate 24/7. With tarnish-resistant components and support for more than eight bays, WD Purple drives provide reliable operation even in harsh environments.

  • Proactive storage management with WDDA

Western Digital Device Analytics™ (WDDA) provides a wealth of parametric operational and diagnostic storage device data to the system. Algorithms interpret the data and direct the system to alert administrators to specific recommended actions to address potential issues. WDDA is intended to empower OEMs, system integrators, and IT professionals to better monitor and proactively manage supported storage devices to maintain optimal operation.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Compatibility

Use
Recorder

Use

Recorder

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

Product Details

Capacity
3000 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
SATA III

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).

SATA III

A modern hard disk connection standard that offers twice the maximum speed compared to SATA II.

The majority of hard disks use this standard.

The motherboard must support it for the disk to operate at its maximum potential.
Recording Technology
CMR

Recording Technology

CMR
Disks suitable for cases where the speed of writing many data is important (e.g. music from streaming services and image processing). 2. They are usually the choice for personal computers.

Performance

RPM
5400 rpm

RPM

The most important feature along with capacity is that the faster the rotation speed of a hard disk, the faster the access and storage of data it can provide.

5400
The slowest hard disk drives (HDD) are typically used for storing large volumes of data that are not frequently accessed (e.g. for backups). They are not recommended for installing programs and games.
Cache size
128 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.

213,00 €
14,00 €   shipping cost