Aceitamos criptomoeda — para que as moedas que detém possam comprar material informático real.Pague em cripto, gaste-a em material informático real. Envio seguro gratuito para todo o mundo acima de 399 $. Caixas neutras, sem marca, expedidas a partir da Alemanha.Envio seguro gratuito acima de 399 $. A sua taxa fica bloqueada durante 30 minutos assim que abre a finalização da compra.Taxa bloqueada 30 minutos. Cada artigo é selado, o seu número de série é verificado, e está coberto por uma garantia de 24 meses.Selado, garantido 24 meses.

Artigos guardados Iniciar sessão
Silver 3.5 inch SATA hard drive labelled WD Purple 3 TB

Western Digital

Western Digital WD Purple WD34PURZ 3 TB 3.5" SATA internal hard drive

SKU CH-ZT4A-X6RWB

3 TB 3.5" SATA drive built for 24/7 surveillance recording with 180 TB TBW endurance

  • Capacity3TB
  • Designed for 24/7 surveillance recording workloads
  • CMR technology sustains continuous write-intensive operation
  • AllFrame™ reduces frame loss during video playback
  • 180 TB workload rating supports heavy recording
  • 5" SATA form factor fits standard NVR bays

Surveillance storage built for 24x7 recording

This 3.5" SATA hard drive uses conventional magnetic recording to deliver write-intensive performance for video surveillance systems, digital video recorders and network video recorders. It is engineered for continuous operation in environments where desktop drives would fail.

AllFrame technology reduces frame loss

The exclusive firmware improves overall video playback by minimising dropped frames during simultaneous multi-stream recording. This keeps footage coherent when many cameras write to the same volume around the clock.

3 TB capacity rated for 180 TB total bytes written

The drive comfortably handles constant high-definition streams from multiple cameras in a single NVR. It is not suited for workloads that demand random-access speed or capacity beyond the rated endurance.

Pontos fortes

  • Designed for 24/7 surveillance recording workloads
  • CMR technology sustains continuous write-intensive operation
  • AllFrame™ reduces frame loss during video playback
  • 180 TB workload rating supports heavy recording
  • 5" SATA form factor fits standard NVR bays

Especificações

BrandWD
Capacity3TB

Perguntas sobre este artigo

How long before the 180 TB write rating is reached on this WD Purple 3 TB drive?

At the rated 180 TB total bytes written, the drive is designed to absorb that volume over its service life in a 24/7 surveillance workload.

What limits continuous operation first — the SATA interface or the mechanical design?

The 3.5" mechanical design built for 24x7 operation is the limiting factor; the SATA interface does not impose a lower endurance ceiling.

How much heat and noise should I expect when this drive runs all day in an NVR?

The drive is engineered for elevated temperatures and vibration in always-on NVR environments, with AllFrame™ technology reducing frame loss during sustained write streams.

Também nesta secção

Os clientes também compararam

Mesma prateleira, mesma finalização da compra — oito moedas e uma taxa bloqueada durante 30 minutos.