Western Digital WD181PURP – High-Capacity Surveillance Storage
The Western Digital WD181PURP is designed to meet the demanding requirements of modern surveillance systems. This high-capacity storage device is engineered to deliver reliable, 24/7 operation, making it an ideal choice for enterprise environments. With its robust architecture and advanced features, this device is capable of supporting up to 64 cameras, making it a scalable solution for large-scale surveillance deployments.
The WD181PURP boasts a 7200RPM spindle speed and 512MB cache, ensuring fast data transfer rates and efficient storage management. Its SATA3 interface provides a high-speed connection to the host system, reducing bottlenecks and ensuring smooth data transfer. This device is also designed to withstand the rigors of continuous operation, with a mean time between failures (MTBF) of 2.5 million hours.
In enterprise environments, the WD181PURP can be used to support a wide range of surveillance applications, from small-scale deployments to large, distributed systems. Its high-capacity storage and advanced features make it an ideal choice for organizations that require reliable, high-performance storage for their surveillance systems.
Technical Specifications
| Brand | Western Digital |
| SKU | WD181PURP |
| Category | Servers & Storage |
| Capacity | 18TB |
| RPM | 7200 |
| Cache | 512MB |
| Interface | SATA3 |
| MTBF | 2.5 million hours |
| View all Western Digital Products → | |
Challenges Solved by this Solution
For organizations that rely on surveillance systems to protect their assets and ensure public safety, data loss and system downtime can have serious consequences. The WD181PURP helps mitigate these risks by providing a reliable, high-capacity storage solution that can support large-scale surveillance deployments. By reducing the risk of data loss and system downtime, organizations can minimize the financial and reputational impacts of these events.
In addition, the WD181PURP can help organizations improve their operational efficiency by providing fast data transfer rates and efficient storage management. This can help reduce the time and resources required to manage surveillance data, allowing organizations to focus on more strategic initiatives.
Australian Logistics & B2B Support
As a 100% Aussie-owned and operated business, we are a trusted partner for Western Digital. We empower enterprise procurement with dedicated B2B account support and flexible payment options.
Frequently Asked Questions
What is the maximum number of cameras that this device can support?
This device can support up to 64 cameras.
What is the average data transfer rate of this device?
The average data transfer rate of this device is 272MB/s.
Can this device be used in a RAID configuration?
Yes, this device can be used in a RAID configuration to provide additional data protection and performance.
How can I get help with installing and configuring this device?
Our sales team can provide assistance with installation and configuration, as well as offer design services and consulting to ensure a smooth deployment.
Can I get on-site support for this device?
Yes, our sales team can arrange for on-site support and audits to ensure that your surveillance system is running smoothly and efficiently.


Ready to Deploy Western Digital Wd Purple Pro 18tb 3.5′ Surveillance Hdd 7200rpm 512mb Sata3 272mb/s 550tbw 24×7 64 Cameras Av Nvr Dvr 2.5mil Mtbf 5yrs (WD181PURP)?
Product Ref: TOS-340052 • Get enterprise pricing, volume discounts, and Australian support.























