WD 2 TB Surveillance Hard Drive - Purple

Product Information

A normal hard drive has a minimum 45000 hours lifetime but a surveillance hard drive can be used long term. It allows double or triple power-on hours capability, which means it can last for a long period and much longer than any other hard drive device.

While secure and encrypted drives can protect your data from falling into the hands of thieves, scam artists, and other bad actors, rugged drives provide protection from the elements (dust, sand, and water) as well as from tumbles or other accidents. A good percentage of secure drives are also ruggedized; we think of encryption and ruggedization as two sides of the same coin. We have a separate roundup of rugged drives at the preceding link.

Buying Guide

There have a few things that must be considered before buying a hard drive for your surveillance system. Rotational vibration (RV) sensors help maintain performance in RAID and multi-drive systems (4TB or higher)

A better brand’s hard drive provides you with better service. So you should choose the best brand that can supply you with a great surveillance system hard drive. We recommend Western Digital. WD is a well-known brand all over the world. Many people complain that their CCTV is not able to record live video. It can happen if you don’t have a surveillance hard drive or if your internet connection gets interrupted. A surveillance hard drive allows the camera a greater rotation and can record the data with more speed. First, you need to remove the DVR hard drive. So you need a small screwdriver. Then remove the screws. Keep the screw safe for reuse. A surveillance hard drive can record 24/7 nonstop. While some other hard drives aren’t able to do this. A solid-state drive (SSD) uses different technology to remove the spinning parts while a traditional hard drive also has spinning disks. SSD has no moving parts and will last longer.

What Our Customers

Another feature that drive-makers tout and clients covet is the inclusion of a Common Criteria EAL5+ (hardware-certified) secure microprocessor. Such a device, through a combination of true random number generation and built-in cryptography, further protects against drive tampering. A good hard drive that is specially designed for a surveillance system can record 24/7 nonstop in your DVR/NVR system. A: Yes, DVR comes with an internal hard drive. You can also add or replace the hard drive in the DVR system. It is very easy. Read the DVR Hard Drive Replacement for details.

If you require more than 15 cameras then go for an IP camera and utilize an NVR which will be better to upgrade the system in the future.

Do You Need A Hard Drive for Security Cameras?

Today our technology has developed and now we use very upgraded technology for our surveillance system. The trend for IP cameras is now being observed due to developing technology. The manufacturer replaced the analog cameras with an IP camera that helps to integrate both hybrid NVRs and video management systems. We suggest that you use an exclusive surveillance or professional class hard drive for your surveillance system. Use a DVR embedded with a surveillance hard drive for the scale of a video surveillance system that is equipped with a few HD cameras. Then carefully remove the hard drive from the DVR by using a screwdriver and keep the screw safe for reuse.

Running this simple software, you can instantly estimate the total video storage for your desired storage (number of days) per network camera. Additionally, you can use the formula as below: A: Several manufacturers on the market offer different types of surveillance system hard drives. Our team tested to find the best option for you. Our recommendation is “ Western Digital WD10PURZ WD Purple 1TB Surveillance Hard Drive“. Traditionally a desktop hard drive is made to operate for around 8 hours. So the overall workload will be around 10%-20%. It is a low-moderate performance. If you are using a CCTV hard drive of 2TB, or a CCTV hard drive of 4TB, and you want to replace them and install an 8TB surveillance hard drive. Follow the below instructions to replace the hard drive in your surveillance DVR: Maximum 180TB/year workload rating—3× the workload rating of desktop drives—for reliable performance in write-intensive surveillance systemsIP cameras are also better for large areas of installations like airports, shopping malls, and bus stations.