Western Digital 12TB WD Purple Pro Surveillance SATA HDD, 3.5" Internal Hard Drive HDD, 7200 RPM, 256MB Cache, CMR - WD121PURP
Western Digital 12TB WD Purple Pro Surveillance SATA HDD, 3.5" Internal Hard Drive HDD, 7200 RPM, 256MB Cache, CMR - WD121PURP
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Western Digital 12TB WD Purple Pro Surveillance SATA HDD, 3.5" Internal Hard Drive HDD, 7200 RPM, 256MB Cache, CMR - WD121PURP

4.1 stars out of 15 reviews
(4.1)|
15 ratings
Unrated
Western Digital 12TB WD Purple Pro Surveillance SATA HDD, 3.5" Internal Hard Drive HDD, 7200 RPM, 256MB Cache, CMR - WD121PURPWestern Digital 12TB WD Purple Pro Surveillance SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 256MB Cache CMR WD121PURPWD Purple Pro 24 TB Hard Drive 3 5 Internal SATA SATA 600Western Digital 22TB WD Purple Pro Surveillance SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD221PURPWestern Digital 12TB WD Purple Pro Surveillance SATA HDD 3 5 Internal Hard Drive 7200 RPM 512MB Cache CMR WD122PURPWestern Digital 24TB WD Purple Pro Surveillance SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD240PURPWestern Digital 10TB WD Purple Pro Surveillance SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 256MB Cache CMR WD101PURPWestern Digital 10TB WD Purple Pro Surveillance SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD102PURPWestern Digital 18TB WD Purple Pro Surveillance SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 512MB Cache CMR WD181PURPWestern Digital 8TB WD Purple Pro Surveillance SATA HDD 3 5 Internal Hard Drive HDD 7200 RPM 256MB Cache CMR WD8002PURP
Hard Drive Capacity:12 TB-Out of stock
Cache Memory:256 MB-Out of stock
Compatible Brands:Up to 64 single-stream cameras-Out of stock

Key item features

  • Robust Surveillance: Engineered for advanced AI-enabled recorders, video analytics appliances, deep-learning servers, and cloud-based storage, including RAID and JBOD configurations.
  • Durable Construction: Designed with tarnish-resistant components for harsh environments and enhanced robustness for multi-bay enclosures.
  • High Workload: Supports an impressive workload rate of up to 550TB per year, catering to demanding surveillance applications.
  • Optimized Performance: Specifically designed for advanced AI-enabled recorders, video analytics servers, and deep learning solutions requiring additional capacity and performance.
  • Extensive Compatibility: Capable of supporting up to 64 single-stream cameras, making it suitable for comprehensive surveillance systems.
  • Internal Specifications: Features a 3.5" internal hard drive form factor with a 7200 RPM rotational speed and a 256MB cache.
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4.1 out of 5 stars
stars15 ratings15 reviews
How item rating is calculated
  1. 5 stars67% (10)
  2. 4 stars13% (2)
  3. 3 stars0% (0)
  4. 2 stars7% (1)
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Showing 1-3 of 15 reviews

Apr 16, 2023
Bill B.
5 out of 5 stars review

Seller Verified Purchase

Reliable drives for for critical applications.

I purchased two 18Tb WD Purple Pro drives for a Ubiquiti NVR that I set up at a construction site. I have used these drives before with other UniFi NVRs and they work very well. I just added several additional 4K cameras so I am also adding two more drives to the system. We are using the drives for security and to document the build. I have had other WD Purple Pro drives in use for over a year on similar projects and they have been working well.

Review from Western Digital
Helpful?2UVO2IAQ0VVM560686882
Dec 22, 2021
OfficePro
5 out of 5 stars review

Seller Verified Purchase

Commercial grade at a fair price

I have a lottttt of data so I got this. I did not realize the transfer rates on 3.5inch spinning drives have gone up. With a USB 3 adapter/reader dock this was transferring over 100mbps. It makes the spinning drive sounds that these make, but it is actually quit quiet. I use it exposed versus enclosed so it is a little more clicky sounding, but sound wise, if it were enclosed, it would probably be unnoticeable. Plus, it doesn't sound that bad - I actually miss the sound of data moving around haha. I would need it to be used for years to really write on reliability as I have neevr owned these, but looking at the specs, this appears to be a similar design, if not the same drive as their commercial grade drives for business. I always try to go for the best and I take my data integrity very seriously which si why I chose this specific model. The specs that relate to reliability were the highest I could find at a reasonable price point so I am not disappointed. It actually stays quite cool as I transferred multiple terabytes worth of data at a time and it never really got hot, just warm - and this was in an open dock without a fan or active cooling. When I need to access data or write, it is very quick and never gives me trouble. I am pretty sure I will have this for years - especailly as I always get an overkill for my needs to ensure reliability and longevity.

Review from Western Digital
Helpful?2UVO2IAQ0VVM560686882
Oct 13, 2021
Jepp
5 out of 5 stars review

Seller Verified Purchase

WD purple Pro

Great HDD compatibility with Unifi UNVR. It is a go

Review from Western Digital
Helpful?2UVO2IAQ0VVM560686882