Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ

This is a very reliable drive; I have three and they work great in both my camera system and my computer. Since it is basically plug and play there is no issues with installation. These are not the cheapest drives but then again you get what you pay for, and these are definitely worth the little extra cost. They seem to last forever, got one that is 6 years old and is still working without a hiccup. Since these are a 4 TB drive, they actually hold about 3.86 TB of data and are pretty quiet compared to other drives I've had in the past.

Perfect replacement for my Swann 4K 8 camera Enforcer surveillance system DVR. Installation taking the DVR apart was10 minutes. Formatted this new 4TB Hard Drive & back in the saddle up & running. Hope it lasts, the original Toshiba 2TB lasted 3 1/2 years.

Works greats

I purchased a 4TB drive from Western Digital for my surveillance system. The drive worked for about eight months then failed. There is a one year warranty on these drives, so I attempted to get it replaced by Western Digital. I opened a support ticket in early February and checked in with them weekly to get the drive an RMA. Each week they said the case was escalated and it was being worked on. Over a month and a half later they give the same robotic response that they are working on it. If you need reliability and a warranty, do not use Western Digital.

This little Jewel went into what's called an NVR so it's a platform to record security video and I had one fail so it was easy enough to add this work perfect

It’s a hard drive and it works

My first HDD was a Seagate 1-TB that came with my Hiseeu NVR. The Seagate lasted just over 1-year and Hiseeu would not replace the HDD unless I gave them a 5-Star review which I was not going to do just to get a free Seagate 1-TB HDD. Plus I would never give a 5-Star review on a junk system that I was sold so instead, I bought this Western Digital 3TB not knowing if it would work but once I installed it, it did work right away without even formatting it. I still did format it eventhough it worked as soon as I plugged into my SATA/ power cables. This product does work. It is easy to install. It's easy to format and it was delivered the next day after ordered. I highly recommend this product for your surveillance camera system. It also has a lot more storage than the 1-TB that comes with the Hiseeu system. This HDD is quiet and I cannot here it at all. It has only been installed for about 48- hours so time will tell how long it will actually last but as of now I am very impressed overall. If something goes wrong with it over time I will update my review but for now 5-Stars.

Ecxelente producto

bom produto

Came as defective, the HDD can't be started. It is either defect from factory, but likely mishandling by Amazon. The packing came ok-ish but with a lot of deformations.

I ordered this WD purple color 4TB due to its endurance of long recording of data and use it as a backup. It packed well and it works so far so good.

Produit conforme livraison ok vendeur ok

Hard disk specifico per sistemi di videosorveglianza e non delude le aspettative. La serie WD Purple è progettata per funzionare 24 ore su 24, 7 giorni su 7, con carichi di lavoro in scrittura continua — esattamente quello che serve a un NVR. La tecnologia AllFrame riduce la perdita di fotogrammi e ottimizza la riproduzione video, aspetto fondamentale quando si gestiscono più telecamere contemporaneamente. Con 4TB di capacità e una cache da 256 MB, il disco gestisce senza problemi il flusso video di diverse telecamere in alta risoluzione. Il disco è silenzioso e le temperature di esercizio restano nella norma. Se state allestendo o ampliando un sistema di videosorveglianza, il WD Purple è la scelta giusta — non risparmiate comprando un disco generico, perché non è pensato per questo tipo di utilizzo.