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Western Digital

Western Digital Purple 4TB 3.5" Surveillance Internal Hard Drive - WD40PURX

Abt Model: WD40PURXSP | UPC Code: 718037823317
Western Digital - WD40PURX - Computer Hardware
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4TB Capacity/ 64MB Cache/ Advanced Format (AF)/ RoHS Compliant/ 5400 RPM/ Built For 24/7, Always-On, High-Definition Security Systems/ TLER & ATA Streaming Support/ Reduced Video Frame Loss/ Tuned For Write-Intensive, Low Bit-Rate, High Stream-Count Applications
Availability:
In Stock (Ships From Manufacturer) (details)
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Your Shipping Zip Code: 20149 (change)

Estimated Delivery Date: 
Dec 8th - Dec 9th *

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Product Details

Western Digital Purple 4TB Surveillance Internal Hard Drive - WD40PURX

WD Purple Surveillance Storage is built for 24/7 always-on surveillance in high-definition security systems that use up to eight hard drives and up to 32 cameras. Exclusive AllFrame™ technology works with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems.

Features:

  • Superior storage. Superior surveillance.
    WD Purple™ drives are built for 24/7, always-on, high-definition security systems. With support for up to 8 bays and 32 cameras, WD Purple™ drives are optimized for surveillance systems. WD Purple™ surveillance storage also comes with WD's exclusive AllFrame™ technology, so you can confidently create a security system tailored to the needs of your business. Using AllFrame™ technology, WD Purple™ drives improve ATA streaming to reduce errors, pixilation, and video interruptions that could happen in a video recorder system
  • The right drive for the right job
    WD Purple drives have been engineered specifically for surveillance, so they're able to withstand the extreme heat fluctuations and equipment vibrations within an DVR environment. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. A disruption to a drive could result in a failure that impacts multiple users, your security archive, or even the entire system. With WD Purple, you get reliable, surveillance-class storage that's tested for compatibility in a wide-range of security systems
  • Industry-leading storage. Surveillance you can trust
    WD is a worldwide leader in the hard drive industry. With WD Purple surveillance storage, you have a drive engineered for high temperature, always-on surveillance systems so you can rely on quality video playback when you need it most. Whether you're protecting loved ones or monitoring your business, WD Purple offers performance you can trust
  • Expand your view to 32
    WD Purple drives are optimized to support up to 32 HD cameras. With so many options, you have the flexibility to upgrade or expand your security system in the future
  • Wide compatibility. Seamless integration.
    WD Purple hard drives are built with compatibility in mind, so you can quickly and seamlessly add capacity to your surveillance system. With a wide range of industry-leading enclosures and chipsets supported, you're sure to find the DVR configuration that's right for you.*
    • *Not sure what drive is best for your system? Use our compatibility tool to find the perfect storage for your DVR or NVR
  • Trust your view with AllFrame™
    Missed frames and lost footage is a serious problem when video surveillance needs to be retrieved. With an ordinary desktop hard drive, errors and video interruptions are common, but not with WD Purple. All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to reduce frame loss, improve overall video playback, and increase the number of drives supported within a DVR
    • Engineered specifically for surveillance security systems
    • Reduced video frame loss
    • Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications
    • Prioritized write-operations for maximized surveillance performance
    • TLER & ATA streaming support
    • Support for up to eight drives
  • Less power. More efficient.
    Low power consumption is a necessity in a high-temperature, always-on surveillance environment. With our exclusive IntelliSeek technology, WD Purple drives are able to calculate optimum seek speeds, keeping power consumption low so ambient noise and vibrations that would damage an ordinary desktop drive are at a minimum
  • Disk Utilities and Migration Tools
    Acronis True Image WD Edition can clone drives, backup your operating system, applications, settings and all of your data, while also having the ability to securely wipe any data you no longer need. You can quickly and easily deploy a new hard drive to your PC or laptop and automatically migrate your operating system, applications, and all of your important data, including images, music, and documents

Specifications:

General

  • Formatted capacity: 4TB
  • Form factor: 3.5-inch
  • Advanced Format (AF): Yes
  • RoHS compliant: Yes

Performance

  • Data transfer rate (max)
    • Buffer to host: 6 Gb/s
    • Host to/from drive (sustained): 150 MB/s
  • Cache (MB): 64
  • Performance Class: 5400 RPM Class

Reliability/Data Integrity

  • Load/unload cycles: 300,000
  • Non-recoverable read errors per bits read: <1 in 1014

Power Management

  • Average power requirements (W)
    • Read/Write: 5.1
    • Idle: 4.5
    • Standby and Sleep: 0.4

Environmental

  • Temperature (°C, on the base casting)
    • Operating: 0 to 65
    • Non-operating: -40 to 70
  • Shock (Gs)
    • Operating (2 ms, read/write): 30
    • Operating (2 ms, read): 65
    • Non-operating (2 ms): 250
  • Acoustics (dBA)
    • Idle: 25
    • Seek (average): 26

Approximate Dimensions:

  • Height: 1.028"
  • Width: 4"
  • Depth: 5.787"

Approximate Weight:

  • Unit: 1.5 lbs
  • Shipping: 2 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 3 Year Limited Warranty

Footnotes:

  1. Not all products may be available in all regions of the world
  2. As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective maximum SATA 6 Gb/s transfer rate calculated according to the Serial ATA specification published by the SATA-IO organization as of the date of this specification sheet. Visit www.sata-io.org for details
  3. WD hard drive products manufactured and sold worldwide after June 8, 2011, meet or exceed Restriction of Hazardous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU
  4. Controlled unload at ambient condition
  5. See http://support.wd.com/warranty for regional specific warranty details
  6. No non-recoverable errors during operating tests or after non-operating tests
  7. Sound power level
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More reasons to buy the Western Digital WD40PURX from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Western Digital WD40PURX is Brand New.
  • The Western Digital WD40PURX Ships in a Factory Sealed Box.
  • Abt ships this product for free!
 
Western Digital Purple 4TB 3.5" Surveillance Internal Hard Drive

Western Digital Purple 4TB 3.5" Surveillance Internal Hard Drive

In Stock (Ships From Manufacturer)


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