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AllFrame technology enhances ATA streaming to help reduce frame loss, ensure smooth video playback, and increase the number of drive bays supported within a network video recorder (NVR), providing a more reliable and clearer surveillance experience.
Yes, the WD Purple 18TB HDD is equipped with AllFrame AI technology, making it fully capable of handling the massive storage needs of ultra-high-definition cameras and supporting Deep Learning analytics.
The WD Purple 18TB drive features AllFrame AI technology, which not only allows recording from up to 64 cameras but also supports an additional 32 streams for Deep Learning analytics within AI-capable NVRs.
The workload rating on the WD Purple 18TB HDD indicates its ability to handle the rigorous demands of continuous video recording, with a rating of up to 360TB/year for models supporting AI-driven analytics.
Absolutely, the WD Purple 18TB HDD is built with compatibility in mind, ensuring easy and seamless integration with a broad range of enclosures and chipsets, making it a versatile choice for various DVR and NVR configurations.
Review Summary
2026-04-16T20:00:00
We've only had the camera system installed for two weeks, but so far, once we figured out how to configure it properly, (ie. using the NVR set up for motion zones vs the phone app), it works great. The two 10TB hard drives are supposed to last for about 65 days, but that is obviously yet to be seen. Thus, in response to your review request, I'll only give it 3 stars (an average review. ) The only major drawback I've noticed so far, is when I turn off the monitor connected to the NVR or do certain other things with the NVR, it requires a new sign-in. Since we don't have a keyboard on the NVR, that can become cumbersome. Is there a way to connect a keyboard to the NVR?
Buddy V.

2025-04-08T20:00:00
Perfect addition to my system, it has doubled the recording capacity, it was very easy to install and it self installs the software.
jose l.

2025-03-10T20:00:00
Great option to add additional storage to your overall system.
B2C C.

2024-12-14T19:00:00
This product does not work with the system I purchased , even thou Lorex sale person recommend it?. I had to return it, seems to me that lorex sales personal need to be more educated on their systems!!
Ignacio D.

2024-11-23T19:00:00
It's just what I needed.
Justin P.

2024-06-18T20:00:00
Hard drive works like it's supposed to. Easy fix besides replacing the whole DVR
Richard B.

2024-06-12T20:00:00
Watched a YT video that gave me step by step instructions. Very easy. Works as expected.
Mark C.

2024-03-04T19:00:00
Installed easy.Fired right up and still running fine.
Tim H.

2024-02-27T19:00:00
It's working perfectly. The hard drive is saving over two weeks of recordings.
TERRANCE W.

2024-02-21T19:00:00
Hours and hours of storage space
Francis S.

2023-11-09T19:00:00
Replacing the hard drive was relatively easy. The extra capacity is well needed to extend the recording time.
Wally G.

2023-10-15T20:00:00
Works good will consider additional purchases.
brice t.

2023-09-25T20:00:00
Professional installed 4 weeks ago and working as designed.
Mark J.

2023-08-02T20:00:00
Installation was easy and the drive started working as soon as I powered up the NVR. It's been a few weeks and everything is working perfectly. Now I get seven days of 24-7 high-definition recording on six 4K cameras.
Jeffrey Y.

2023-06-13T20:00:00
Great quality hard drive at a good price
Installer B.

2023-06-09T20:00:00
Excelente
fernando m.

2023-04-05T20:00:00
Easy to install and adds a lot of storage space
Bunker Y.

2023-03-28T20:00:00
Thank you
rick s.

2023-03-27T20:00:00
Works great.
m h.

2023-03-26T20:00:00
100% happy!!
William A.

2023-01-07T19:00:00
Very easy to install
william g.

2022-10-31T20:00:00
take too long to ship out;;take too long to ship out
llllll

2022-08-30T20:00:00
Very easy too install
Rob M.

2022-08-23T20:00:00
I am satisfied with this add on memory
Gary B.

2022-08-17T20:00:00
Ok
Dave G.

2022-05-09T20:00:00
Great system. Still learning how to use everything
Kenny T.

2022-05-04T20:00:00
Great products!
Todd M.

2022-04-28T20:00:00
Nice pictures!
daniel s.

2022-04-27T20:00:00
holds over a months worth of video in our warehouse
Albert C.

2022-04-27T20:00:00
Awesome just what I needed
Anthony C.

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
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Browse our FAQ
18 TB
512 MB
Sequential: 272 MB/s
Sequential: 272 MB/s
HDD
3.5"
27.0 dB (Active)
20.0 dB (Idle)
7200 rpm
360 TB
300000
1.5 Million Hours
Per Bits Read: < 1 in 1015
6.3 W (Active)
5.9 W (Idle)
0.9 W (Standby)
50 G / 2.0 ms
250 G / 2.0 ms
32 to 149 Degree F (0 to 65 Degree C)
-40 to 158 Degree F (-40 to 70 Degree C)
RoHS, as per Manufacturer
4 x 1.03 x 5.79" (101.6 x 26.16 x 147.07mm)
1.52 lbs (689.46g)
You can elevate your surveillance system's performance with the Western Digital Purple 18TB SATA III 3.5" Internal Surveillance HDD, designed for round-the-clock security environments. This high-capacity, reliable hard drive is engineered to handle the demanding needs of continuous high-definition security footage, ensuring spacious and secure storage for your critical surveillance data.
The WD Purple 18TB HDD integrates Western Digital's exclusive AllFrame technology, enhancing video quality and minimizing disruptions during recording. This advanced technology works to reduce video errors and pixelation, providing you with smooth, uninterrupted footage that is essential for accurate monitoring and analysis.
With a substantial 18TB of storage space, this durable hard drive is perfect for systems that require extensive video archiving, supporting up to 64 cameras. It's an ideal solution for businesses and individuals seeking a fast, high-performance HDD that can cope with the rigors of 24/7 surveillance.
The drive's enhanced workload rating ensures it can handle the intense demands of video recording, making it a robust choice for DVR and NVR systems. The WD Purple 18TB HDD is not only optimized for current surveillance setups but is also future-ready, supporting ultra high definition cameras and Deep Learning analytics with its AllFrame AI technology.
This HDD is built to last, with a mean time between failures (MTBF) of up to 1.5 million hours, and features tarnish-resistant components, ensuring reliable operation in diverse surveillance environments. Its fifth-generation HelioSeal technology underpins the drive's high capacity and reliability, making it a field-proven choice for extensive 4K video storage and advanced analytics.
Compatibility and integration are seamless with the WD Purple 18TB HDD, which is designed to work effortlessly with a wide array of industry-standard enclosures and chipsets. This ensures a smooth upgrade path for your surveillance system, allowing you to expand storage capacity without compatibility concerns.
Efficiency is also a key feature of this HDD, with IntelliSeek technology optimizing seek speeds to reduce power consumption, noise, and vibrations. This not only enhances the drive's efficiency but also contributes to a more stable and quieter operating environment.
Western Digital's commitment to quality is evident in their rigorous Functional Integrity Testing, ensuring that the WD Purple 18TB HDD meets the highest standards of reliability and performance. With access to Western Digital's extensive Knowledge Base, software, utilities, and customer support, you can trust in a product that delivers surveillance storage solutions you can depend on.