WD Purple Pro WD141PURP 14TB 3.5" 7200RPM 512MB Cache SATA III Surveillance Internal Hard Drive

Storage for advanced smart video solutions
WD Purple? Pro drives are designed for new generations of high-end AI-enabled
recorders, video analytics appliances, deep-learning servers and cloud solutions
that can benefit from high-capacity storage with high performance and additional
workload capability. WD Purple Pro drives feature AllFrame? AI technology, which helps
reduce frame loss, improve overall video playback, and not only enables recording of
multiple streams per camera but also supports up to 32 AI streams per drive for deep
learning analytics within the system. WD Purple Pro drives also feature enterprise-class
performance, data integrity and drive reliability, especially in larger-scale systems and
enclosures where operational vibration is present.

Empower your smart video solution
Western Digital is a worldwide leader in the hard drive industry. With WD Purple?
Pro smart video storage, you have a drive engineered for high performance, durability
and workload capability for advanced always-on AI-enabled smart video recorders,
appliances, and servers. Efficiently and effectively extract value and insights from
streamed and stored video, and help deliver a smarter world with advanced WD Purple
Pro smart video storage.

Western Digital?s exclusive AllFrame? AI technology
All WD Purple? Pro drives are equipped with AllFrame AI technology, which not only
improves ATA streaming to help reduce frame loss and improve overall video playback,
but supports up to 32 AI streams for Deep Learning analytics within the system.

Multiple Cameras, Multiple Streams
Modern recorders now support multiple video streams per camera. WD Purple? Pro
drives are optimized to support up to 64 HD single-stream cameras12, and can also support the latest smart cameras that transmit multiple streams. With this flexibility, you can
upgrade or scale your security or smart video solution in the future.

Advanced workload capability for advanced systems
WD Purple? Pro drives feature a workload rating up to 550TB/year6 to support the heavy
video data capture and analysis found in advanced AI-enabled recorders, video analytics
appliances, deep learning analytics servers and cloud-based storage. The combination
of streaming optimizations and enhanced durability and reliability make WD Purple Pro
smart video storage ideal for all analytics servers, whether processing video streamed
directly from cameras or large-scale captured video data sets.

Designed for reliable operation in advanced high-performance
smart video solutions
With an MTBF of up to 2.5 million hours (12TB, 14TB and 18TB), WD Purple? Pro drives
are engineered for advanced smart video solutions that operate 24/7. With tarnishresistant components and full multi-bay support, WD Purple Pro drives deliver reliable
operation in large scale surveillance systems even in harsh environments.
Field-proven high capacity
Now on its 6th generation, field-proven HelioSeal? technology delivers trusted highcapacity WD Purple? Pro hard drives (12TB, 14TB and 18TB) for the massive storage
needs of AI-driven smart video and deep learning analytics.

Proactive storage management with WDDA
Western Digital© Device Analytics? (WDDA) provides a wealth of storage device
parametric operational and diagnostic data compatible systems; algorithms interpret
the data and direct the system to alert system administrators of specific recommended
actions to address potential issues. WDDA is intended to empower OEMs, system
integrators, and IT professionals to better monitor

Model
WD Purple Pro
WD141PURP

Capacity
14TB

Interface
SATA III

Cache
512MB

Rotational Speed
7200RPM

Data Transfer
SATA III: 6.0 Gbit/s

Physical Drive Size
3.5"

Packaging
OEM anti-static bag