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🔒 Secure every frame, every moment — the ultimate 24/7 surveillance powerhouse!
The Western Digital Purple 4TB Surveillance HDD is engineered for continuous, high-definition video recording with a 5400 RPM speed, 64MB cache, and SATA 6 Gb/s interface. Designed to support up to 64 cameras and handle a hefty 180TB workload per year, it features AllFrame 4K Technology to reduce frame loss and optimize playback. Its IntelliSeek technology ensures low power consumption, minimal noise, and vibration, making it ideal for always-on, high-temperature surveillance environments. Compatible with a wide range of NVR/DVR systems, this drive delivers reliable, scalable storage for professional-grade security setups.
| ASIN | B071KVB4F8 |
| Best Sellers Rank | 19,692 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 61 in Internal Hard Drives |
| Box Contents | 1 hard disk |
| Brand | WD |
| Brand Name | WD |
| Cache Memory Installed Size | 64 |
| Color | Purple |
| Compatible Devices | Überwachungssystem |
| Connectivity technology | SATA |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 4,305 Reviews |
| Data Transfer Rate | 5000 Megabits Per Second |
| Digital Storage Capacity | 4 TB |
| Digital storage capacity | 4 TB |
| EU Spare Part Availability Duration | 3 Years |
| Enclosure Material | Metal |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 00718037856773 |
| Hard Disk Average Latency | 5.56 Milliseconds |
| Hard Disk Description | Mechanical Surveillance Hard Drive with High Workload Rating and IntelliSeek Technology |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA-600 |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard disk form factor | 3.5 Inches |
| Hard disk interface | Serial ATA-600 |
| Hard-Drive Size | 4000 GB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 37.3L x 25.8W x 6.6Th centimetres |
| Item Weight | 680 g |
| Manufacturer | Western Digital |
| Manufacturer Part Number | WD40PURZ |
| Model Name | WD40PURZ |
| Model Number | WD40PURZ |
| Network Connectivity Technology | SATA |
| Number of Items | 1 |
| Product Features | Maximum temperature: 0 - 65 °C |
| Product Warranty | 2 year manufacturer |
| Special feature | Maximum temperature: 0 - 65 °C |
| Specific Uses For Product | Business, Multimedia, Personal |
| UPC | 718037856773 |
| Unit Count | 1.0 count |
K**M
Great hard drive, installed on a PC to manage IP camera recordings
We purchased this hard drive to add another hard drive into our Dell PC. We record wildlife in our garden - 20 cameras recording 24/7 and were concerned our hard drive was getting a hammering! We ordered this drive, it arrived the next day as we are Prime Members, arrived in a plastic bag within the Amazon box. We followed a video on YouTube which advised how to install it and within a few minutes it was up and running. It’s now been installed for a month and we’ve not experienced any problems 🤞. It’s a great size at 4TB and is providing us with about 11 days of footage before it overwrites. When researching this hard drive, everyone on here said it needs to be installed on a CCTV system, but we can testify that you can install it on a PC to manage cameras that are constantly writing to a hard drive.
M**Y
Great for NVR
Purchased this for my Foscam NVR. Works as expected.
A**R
Book
Good product
K**D
Great whilst it worked, just one of those things
Item was easy to install and was working well, unfortunately it failed a few weeks in. I guess it’s just one of those things that sometimes happen.
M**.
Used disk sold as new
Received a used disk (more than 40 thousand hours) instead of a new product.
K**Y
4TB Surveillance Drive.
Extremely quiet drive, and fast for searching. Well worth the money for a 4 camera surveillance in hd, with a low quality side stream as well, currently getting about 3 to nearly 4 weeks continuous 24/7 recording.
W**T
Seems a good drive, but let's see for how long.
Use this drive for my CCTV system. Had it running a couple of months and so far it's doing the job well. But I've been around computers for over 40yrs and have had many, many HDs fail, so I won't be holding breath.
P**1
Cctv hard drive
Currently using it in my cctv system and have no issue with at all runs very quiet doesn't get very hot is doing its job you will need your own fixing screws as this is a oem product but if you are into pcs then you will have these if not then you can get them from Amazon without too much trouble
F**N
buena relacion calidad precio.
Utilizo este tipo de discos duros par mi NAS, es de la seria de Surveillance de Western Digital WD, los cuales están diseñados para equipos de grabación de cámaras de seguridad. Esto significa que están hechos para trabajar las 24 horas del día, por lo tanto la vida útil de estos discos duros son mas larga que los otros normales. También hay la serie roja de WD que estan hechos especificamente para los NAS, pero estos de la serie lila son más baratos y hacen lo mismo que los rojos. La única pega que le doy es que podrían ser un poquito mas rápidos, 7200 rpm, pero supongo que después subiría mas el precio. También es ideal para montarlo en el pc como disco de respaldo, no para guardar los juegos, para eso utiliza un SSD por ejemplo. Compra estos y no tendrás que cambiar de disco duro frecuentemente, no te decepcionaran No te defrauran
質**者
この商品
機器との相性は調べた方が良いように思う。他は性能としては良い
M**T
Hat die alte Platte gut ersetzen können. Läuft seit einigen Monaten ohne Tadel.
Um mehr als in der Überschrift schreiben zu können, müßte ich wohl noch 5 Jahre warten. Bis jetzt jedenfalls alles gut
S**N
Excellent service as always!
Disk works as intended...it's the seller's service that is exemplary. Item packaging is safe and efficient, communication is flawless.
P**E
Bonne qualité
Très content de mon achat. Bonne qualité prix. A voir dans le temps.
Trustpilot
2 weeks ago
5 days ago