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West Digital 4TB Surveillance HDD - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5in - WD Purple40PURZ (Old Version) Review

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Description of West Digital 4TB Surveillance HDD - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5in - WD Purple40PURZ (Old Version)

Product Overview: Western Digital Purple 4TB Surveillance Hard Disk Drive

The Western Digital Purple 4TB Surveillance Hard Disk Drive is a powerful and reliable storage solution engineered specifically for surveillance security systems. With its advanced features and optimized performance, this hard drive ensures seamless operation and enhanced video recording capabilities for surveillance applications. It boasts reduced video frame loss and is specifically tuned for write-intensive, low bit-rate, high stream-count operations, making it an ideal choice for most surveillance scenarios.

Key Features and Benefits

1. Prioritized Write-Operations: The Western Digital Purple 4TB Surveillance Hard Disk Drive maximizes surveillance performance by prioritizing write-operations. This ensures that critical surveillance footage is efficiently recorded and stored, minimizing the risk of data loss or frame skips.

2. TLER & ATA Streaming Support: With Time-Limited Error Recovery (TLER) and ATA streaming support, this hard drive provides enhanced reliability and uninterrupted video streaming. It is designed to handle the demands of continuous video recording, delivering smooth and seamless playback.

3. Compatibility and Capacity: The Western Digital Purple 4TB Surveillance Hard Disk Drive features a SATA 6 Gb/s interface, making it compatible with a wide range of surveillance systems. With its generous 4TB capacity, it offers ample space to store large amounts of video footage without compromising performance.

Applications and Versatility

The Western Digital Purple 4TB Surveillance Hard Disk Drive can be used in various scenarios beyond surveillance systems. Here are some areas where this versatile hard drive can be employed:

  • Network-Attached Storage (NAS) Systems
  • Digital Video Recorders (DVRs)
  • Video Editing Workstations
  • Media Servers
  • Home Security Systems
  • By offering reliable and efficient storage, this hard drive is an excellent choice for professionals and individuals seeking high-performance solutions for their data storage needs.

    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. Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary. Ships in WD-certified box for safe transit during shipping.

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    Reviews

    Global ratings 24
    • 5
      12
    • 4
      3
    • 3
      0
    • 2
      1
    • 1
      8

    Type of review

    Revainrating 4 out of 5

    Good value for money, I recommend it.

    I hope for the factory quality of this disc. And I wish the supplier to pay more careful attention when packaging this type of product. After opening the package, this was revealed. Until recently, they hoped that he was alive. But luck is not on our side. We will try to return the money, it cost us 10,055.

    Pros
    • Delivered very quickly.
    Cons
    • Packing a hard drive in a single layer of bubble wrap is bad manners. Shaking off the contents is not a problem. It is not possible to check for serviceability upon receipt.

    Revainrating 5 out of 5

    The perfect product for any user!

    Three months ago I bought this hard drive for my home file storage. Despite the fact that the Purple series is positioned as carriers for video surveillance systems, they are quite suitable for home use. As I wrote above, before that I had the same 4 TB hard drive, but an older version, WD40PURX. It has been running for more than two years without shutting down; gave it to his father, and bought myself a newer version, without further ado when choosing. A proven model. I compared for the sake…

    Pros
    • Fast, very quiet, cold. Noticeably faster than its predecessor WD40PURX in CrystalDiskMark test (I had the opportunity to compare the old and new version of the hard drive in this series, and I did). The old disk proved to be the best way, and therefore I bought the same, but a newer version. I hope this one is no worse.
    Cons
    • Everything suits me.

    Revainrating 5 out of 5

    I was surprised by the quality for this price.

    Quote from Habra: When choosing a drive, look at which segment the manufacturer positions it in. If you need a drive for a video surveillance system - choose purple, if you need a drive for a NAS - choose Red, if you need a drive for a home PC for home file storage - choose blue (the current blue series replaces green) Also, when choosing, keep in mind that some series, in addition to other settings for drive modes, are subject to other warranty obligations.

    Pros
    • I haven't been using it for a long time. I use it in a PC a la "file dump", I move heavy video files (4K) back and forth. The speed bump (thanks to the cache) is impressive against the background of old disks produced in the first half of the 2022s. As long as it works properly. Let's see how long it lasts.
    Cons
    • NOT a drawback, but a comment: The Purple-series of the type is positioned for 24/7 video surveillance . Ie. something there in the mode of operation is configured for this. What exactly, whether it is necessary to do something, I still have no idea (I'm too lazy to figure it out yet). Sooner or later, you need to get to the topics of head parking, special programs, etc.

    Revainrating 5 out of 5

    A valuable purchase, some advantages!

    Took under the file storage in the computer. This is not the first disc of this series in my computer. I don't know what else to say yet, let's hope it lasts a long time

    Revainrating 4 out of 5

    Good product, not disappointed.

    I'm hoping that this disc still has the factory quality. In addition, I have the hope that the provider will give greater consideration to the packaging of this kind of goods. After unwrapping the package, it became clear that this was the case. They had not given up hope that he was still alive until quite recently. But luck is not on our side. We are going to make an effort to get the money back, which set us back 10,055 dollars.

    Pros
    • Sent in a very short amount of time.
    Cons
    • It is considered rude to cover a hard drive in a single sheet of bubble wrap while transporting it. There should be no difficulty in removing the contents by shaking the can. When the item is received, there is no way to determine whether or not it is serviceable.

    Revainrating 5 out of 5

    A nice option for the money, one of the best deals.

    aliexpress has very poor packaging - the disk came without a bubble wrap, in a large box (3-4 times larger than the disk) in an antistatic bag, so that the type of paper would not dangle crammed (slightly denser than regular A4), but still dangle. I’m generally shocked that it didn’t break during delivery, either VD began to make such shock-resistant discs, or the delivery service carried the box very carefully. In general, after the purchase, I turned on the test by Victoria, after 7 hours the

    Pros
    • Volume, speed, without SMR, price (at the time of purchase, took for 6900), low noise level
    Cons
    • Nothing yet

    Revainrating 1 out of 5

    Disappointed with the product, not good for anything.

    The disk turned out to be broken from the very beginning: wild vibrations, multiple bad blocks during testing. I did not have time to apply within 14 days and was addressed to the service center, where I received a refusal. amazon also refused, explaining that the equipment was in my use, and they cannot be held responsible for it . as a result, the money is lost, there are no guilty . amazon is closed to me forever.

    Pros
    • No
    Cons
    • see in the comments

    Revainrating 5 out of 5

    The quality is at the level, I am satisfied with everything.

    Nowhere in the reviews is not indicated a very important point! The Purple series is optimized for video surveillance systems, everyone knows that. There is one caveat! The disk firmware implements error skipping during recording, since the continuity of recording when used in video surveillance systems is a priority over the integrity of files. That is, any random file can be recorded with an error, and this is not necessary for us, ordinary users. Therefore, for normal use, it is better to…

    Pros
    • Reliable, quiet
    Cons
    • IMPORTANT! for those who want to use it as a file cleaner! in the comment below

    Revainrating 5 out of 5

    A nice option for the money, one of the best deals.

    I took it to storage. I didn’t listen to all sorts of nonsense about the type “ed only for storage, sarvilens and skyhaw only for video surveillance, ironwulf for the server and barracuda for the computer”. It's all marketing "hat". Take reviews and CMS records and the number of hours between failures. Otsalnoe gel filling and all sorts of other bells and whistles there is all marketing to take more money from you. Disks work the first day, drove them to the raid stripe. In a year I will write…

    Pros
    • Good reviews, in principle, indicate more or less reliability of this model. The price is more or less good. It seems like a MTBF of 1 million hours, which for this money will be like a series of red plus or seagate exos. Well, the most important plus is the traditional recording and not tiling, which spoils everything when the disc starts to overwrite the adjacent track. When reading and writing do not make noise. Well, how can you hear, of course, when the head moves there, but this is if you put your ear close
    Cons
    • The price is a little expensive but it's because you know what and who. As always, delivers discs in a simple cardboard box with one layer of bubble wrap. Not the most reliable delivery judging by the reviews, but I was lucky.

    Revainrating 1 out of 5

    The product sucks and the quality is terrible.

    In general, the story of the few, but it has a place to be! Bought about a year ago. It lay gathering dust, the check, accordingly, was not preserved, and since discs and other accessories were taken at one time at different points . in general, with a guarantee of shvank . 1st inclusion, norms, the system saw the disk and offered to drive it into GPT, refused. there was no time to wait, I decided to drive it the next day, and I also wanted to run it for any test for bads, so that it would…

    Pros
    • - They are not here.
    Cons
    • - Minus 8 kilo - Marriage from the package.

    Revainrating 1 out of 5

    The product just stopped working after 6 months

    The product has been working great for about 6 months and now it doesn't store any video at all on the hard drive for the security camera. Installation was quick and easy, but given that I spent $80 and it doesn't work, I get 1 star.

    Pros
    • GOLS certified
    Cons
    • Not trendy

    Revainrating 1 out of 5

    Expensive paperweight

    Bought for NVR use. Once this drive was in place, the NVR would not function properly due to the failed drive. However, I never suspected that I had bought a dead drive. My focus was on NVR and recorder configuration for 2 months. When I decided to pull out the hard drive, the return window was closed!

    Pros
    • This is amazing
    Cons
    • Contact seller

    Revainrating 1 out of 5

    The product has failed me in less than 2 years.

    The product has not worked for me in less than 2 years and now it makes a rattling noise. It could be even less because I didn't know it was working until my neighbors house was broken into and I was asked to view footage from one of the cameras. What an extremely awkward moment to announce that my hard drive has failed. Now it's just the weight of the paper.

    Pros
    • Very good price
    Cons
    • Vulgarity

    Foscam software relies on plugins to work in Safari or Firefox. None of these programs allow you to install these plugins. It worked great for a year or so and then I couldn't use it anymore. Foscam has also discontinued phone support. Save your money now, it's nothing more than an anchor for a very small boat. I plan to buy other devices, I have no choice.

    Pros
    • Large selection
    Cons
    • Cable is shorter than other options

    Revainrating 1 out of 5

    Defective scrap on arrival!

    The hard drive has failed as evidenced by a repeated error message received as abnormal after repeated attempts to install the hard drive. When the supplier was contacted I was immediately told that the return ticket was closed as it was past the 30 day deadline. Facts were not taken into account as I stated that I live outside the US and guaranteed that re-verifications had been carried out and that their product was sold defectively such that the product did not meet the claimed quality…

    Pros
    • Confident
    Cons
    • -