About this item
- Engineered specifically for surveillance security systems
- Supports up to 180TB/year workload rate
- Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications
- Prioritized write-operations for maximized surveillance performance
- TLER and ATA streaming support
Technical Details
- Brand ‎Western Digital
- Manufacturer ‎WD, EOL
- Series ‎Western Digital Purple
- Colour ‎Purple
- Form Factor ‎3.5-inch
- Item Height ‎1.03 Inches
- Item Width ‎4 Inches
- Standing screen display size ‎10.5 Inches
- Product Dimensions ‎14.7 x 10.16 x 2.61 cm; 680.39 Grams
- Batteries ‎1 Lithium Ion batteries required.
- Item model number ‎WD40PURZ
- RAM Size ‎4000 GB
- Hard Drive Size ‎4 TB
- Hard Drive Interface ‎Serial ATA
- Hard Disk Rotational Speed ‎5400 RPM
- Wireless Type ‎802.11a/b/g/n
- Number of USB 2.0 Ports ‎1
- Voltage ‎120 Volts
- Wattage ‎1
- Hardware Platform ‎PC
- Are Batteries Included ‎No
- Number of Lithium Ion Cells ‎5
- Number of Lithium Metal Cells ‎5
- Included Components ‎Hard Drive
- Manufacturer ‎WD
- Country of Origin ‎India
- Imported By ‎RASHI PERIPHERALS PVT LTD.,RASHI COMPLEX A BLDG, SURVEY 186, DONGARIPADA, POMAN, VASAI-E,THANE, MAHARASHTRA-401208
- Item Weight ‎680 g
- Warranty 2 Years
Michael A. Wallace –
Plugged this in to my existing security system and it started right up.It added days of storage capacity.
Jason Mitchell –
Product delivered as advertised and promised. Well packaged and free of any damage
Kerry –
I considered several brands for data storage on my NVR. Ultimately chose this brand/ style and it has performed well. Though it runs at 5400rpm, it works just fine as I am not constantly pulling up video content to review.
One person found this helpful
Pedro –
HD especÃfico para uso em cftv. Boa capacidade e velocidade razoável.
Aron Davis –
Bought one of these for my Ubiquiti setup and it’s constantly emitting a muted clicking sound. Reminds me of an old wooden house creaking. Outside of the noise, it seems to work fine.DO NOT PURCHASE IF YOU’RE USING THIS IN A ROOM WHERE YOU WANT PEACE AND QUIET
RoCo –
buena Calidad y llegó antes de lo previsto
Kenneth J. –
Worked great after install
Steve-EGPH –
I like everything about this drive. I just regret spending more than it is really worth… Again: buy it…on sale!
Todo perfecto… –
Muy resistente
Kenneth J. –
Worked great after install
STANLEY RAMOS –
Exellent
Elliot Davis –
Extremely reliable for your security camera system. This drive runs cool and works when you need it to capture video. I highly recommend this drive from Western Digital.
Gabriel VoigtGabriel Voigt –
Última revisão deste consagrado hd para sistemas de vigilância. Quando comprei fiquei na dúvida se viria a versão 43 e de fato veio. Muito satisfeito.
One person found this helpful
Martin –
Delivered a little late but complete on receipt.
Gabriel VoigtGabriel Voigt –
Última revisão deste consagrado hd para sistemas de vigilância. Quando comprei fiquei na dúvida se viria a versão 43 e de fato veio. Muito satisfeito.
One person found this helpful
Karen Phillips –
Yes, satisfied with product
ale –
El disco duro de buena calidadEs justo lo que necesitaba
LuisDavid –
Embono perfectamente en mi NVR Imou y, en cuanto encendà mi NVR, lo reconoció.Excelente.
archee7k –
East to install as a SATA drive replacement and upgrade. Removed old drive swaped new drive in and formatted from the system menu. Drive was recognized by the system.Drive is larger capacity allows for more recording storage. Very pleased.
Mich –
Lo indispensable para un sistema de cámaras de seguridad de 24/7
Leo –
The HDD in my newish home security system died after a year and a half. The company’s OE Toshiba is fine for home PCs but not up to the demands of a system that runs continually.Power your system off. Install this HDD. Reboot the system and this unit should be recognized and is ready for years of steady service.This HDD is made in Thailand by an American company.
Sergio –
En mi NAS 220+ me aparecÃa como que no se recomendaba por compatibilidad pero aun asà después de un año de uso funciona sin ningún problema, ha tenido muchos apagones y el disco sigue en buen estado y funcionando al cien
Danillo CostaDanillo Costa –
É um produto com um excelente custo benefÃcio, ele pode ter um valor um pouco elevado, mas a qualidade e durabilidade dele compensa muito isso, e peguei a última revisão de hardware, na qual é a revisão 43, o que me deixa mais calmo em relação a qualidade. No mundo e na nossa sociedade ultimamente anda muito perigoso e é importante investir em nossa segurança e a de nossos clientes caso tenhamos algum tipo de estabelecimento.
omar josue –
Llegó antes de lo esperado, sin contratiempo y ya lo utilicé. No hubo ningún problema.Excelente opción y servicio.
Pankaj Saharan –
Installed the drive in my CCTV router and it was a breeze. Silent in operation. Fully satisfied with the purchase.
Amzn Customer –
Upgraded my Unifi NVR from the 1TB model of this disk to the 4TB model.As well as the increased storage capacity, it feels a little faster when scrolling through older footage/events.
2 people found this helpful
Eduardo Shimada –
Capa do HD não corresponde ao anúncio. Entrega dentro do prazo e funcionamento ok. Como adquiri para utilizar em uma CFTV, vamos ver quanto tempo irá durar…
Reuel –
I just installed this on my DVR for my security cameras. It’s working very well up to now, but it’s new. I’m satisfied with this purchased. It has long recording time.
Elliot Davis –
Extremely reliable for your security camera system. This drive runs cool and works when you need it to capture video. I highly recommend this drive from Western Digital.
Leo –
The HDD in my newish home security system died after a year and a half. The company’s OE Toshiba is fine for home PCs but not up to the demands of a system that runs continually.Power your system off. Install this HDD. Reboot the system and this unit should be recognized and is ready for years of steady service.This HDD is made in Thailand by an American company.
LUIZ C. –
Ótimo produto.
Llego muy rápido y en buenas condiciones. –
Todo llegó muy rápido y en excelentes condiciones.
Michael M. –
As an expert in storage solutions for surveillance systems, I can attest to the exceptional performance of the Western Digital 4TB WD Purple Surveillance Internal Hard Drive. This 3.5″ HDD is designed specifically for the demands of surveillance applications, and it excels in every aspect.The SATA 6 Gb/s interface ensures rapid data transfer, while the generous 256 MB cache optimizes read and write speeds. This results in smooth and uninterrupted recording and playback of surveillance footage, critical for security systems.The WD Purple series is renowned for its reliability, and this 4TB variant is no exception. It can handle the constant read and write operations required by surveillance cameras, providing peace of mind that your footage is safe and accessible when you need it.Whether you’re upgrading an existing system or building a new one, the Western Digital 4TB WD Purple Surveillance Internal Hard Drive is a top choice that guarantees high-capacity storage, speed, and the durability necessary for security applications.
6 people found this helpful
D34N0 –
Does what it says on the tin.. used in my Hikvision unit.
Amzn Customer –
Upgraded my Unifi NVR from the 1TB model of this disk to the 4TB model.As well as the increased storage capacity, it feels a little faster when scrolling through older footage/events.
2 people found this helpful
LUIZ C. –
Ótimo produto.
LuisDavid –
Embono perfectamente en mi NVR Imou y, en cuanto encendà mi NVR, lo reconoció.Excelente.
Francisco Chávez –
Un buen disco duro ideal para dvr’s
ale –
El disco duro de buena calidadEs justo lo que necesitaba
Julian W. Brandao, Jr. –
Works great fast and easy to install.
Paul carrPaul carr –
I bought these as I was building a home server/nas and wanted a raid 5 setup (min 3 drives) and they were going into a Jonsbo N1 case which is really small and doesn’t have really the best airflow through the drives ( If you look at the pic the highest temp drives are directly behind the fan hub ).These drives however are designed to run constant and hotter than most (upper limit is I believe 70 degrees), they’re not the fastest drives but as I’m using these for serving Movies, Music and TV Shows And running Home Assistant i just wanted the reliability.I’m running them via OMV6 in low power and low acoustic mode (I have no idea whether these drives support this but they are virtually silent and the server sits approx 2ft away from me in my office)These came in sealed WD branded boxes in bubble wrap with silica desiccant and all checked out with 0 hrs power on time and no bad sectors etc (Brand New )… ( I got caught out buying from China and received a drive with a 2023 label but over 5 YEARS of runtime !!! )Will be purchasing 2 more very shortly to replace my other old drives.Recommended.
Reuel –
I just installed this on my DVR for my security cameras. It’s working very well up to now, but it’s new. I’m satisfied with this purchased. It has long recording time.
D34N0 –
Does what it says on the tin.. used in my Hikvision unit.
LDear2360 –
The Hard Drive works perfectly inside of my XmartO 10 Channel NVR. I simply didn’t like the fact that it did not come with mounting screws. I had to go to Lowe’s and buy a small bag of #6 screws.
Fabio Tovar Amezquita –
Se instaló en un DVR Hik Vision de 16 canales y quedó trabajando perfectamente.
ANIBAL SANTOS HERNANDEZ –
Es lo que se espera, silencioso y diseñado para videovigilancia
Iceman5811 –
Same as the Described enlisting..
Fabio Tovar Amezquita –
Se instaló en un DVR Hik Vision de 16 canales y quedó trabajando perfectamente.
Mich –
Lo indispensable para un sistema de cámaras de seguridad de 24/7
David –
plugged in, asked system to format. works great.