Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5 - WD42PURZ

Arrivato con un giorno di ritardo, comunque il prodotto è conforme alla descrizione, imballato in maniera adeguata. Per il resto le caratteristiche del prodotto sono ormai universalmente riconosciute: economico ed affidabile per larchiviazione continuativa dei video delle telecamere di sorveglianza

Works in my harbor freight 4K NVR surveillance system.

El disco no trabaja. Traté de formatearlo y no arranca para hacer esa operacion.He tratado por todos los medios y no funciona.

not good qwality

PREZZO BUONO E SPEDIZIONE VELOCE

Its working 24/7 for 3 4k cameras. No problems observed

Works great

Because of reviews from buyers complaining that the drive they received wasnt new, or was packaged carelessly, I give you my comments. This review is specifically about a 4TB WD Purple WDPURZ 3.5 drive designed for 24 x 7 systems and sold and delivered by Amazon. It was made in Thailand in August 2022, four months ago. It was in a pristine anti-static bag, sealed, with a desiccant pouch inside. The drive was supported by a plastic anti-shock nest at two sides that isolated it well, inside a strong cardboard box. This is a very common apparatus I see when I buy new drives. I suspect its engineered to guarantee that no matter who does what with the package, the drive will never be disturbed. I cant say anything about the working of the drive; we all know theres a very high probability it will work perfectly and last a long time, and that prediction will apply to the one you buy too, even if I get incredibly unlucky and mine bursts into flame the moment I plug it in.

Ottimo prodotto,consegna più veloce del previsto però ho riscontrato uneccessiva rumorosità durante la scrittura ,ovviamente da molto fastidio perché montato allinterno dì un nvr deve essere più silenzioso possibile. prima di questo cera montato un hd da 1tb sempre wd purple..silenziosissimo, valuterò se restituirlo perché il rumore si sente abbastanza.

It feels like my system is running smoother faster and obviously more storage I think it was worth the upgrade especially considering how much you invest in your camera system!!