The Western Digital WD Purple WD63PURU 6TB Surveillance Hard Drive is purpose-built for 24/7 CCTV, NVR and high-definition security recording systems. Combining 6TB of surveillance storage, a 256MB cache, SATA 6Gb/s connectivity and WD AllFrame 4K™ technology, the WD63PURU is designed to help reduce video interruptions and frame loss while supporting the continuous recording demands of modern security installations.
Unlike standard desktop hard drives, WD Purple surveillance storage is engineered for always-on video workloads. The PR2000M-3 platform incorporates AllFrame 4K technology, IntelliSeek™, NoTouch™ Ramp Load technology, Dynamic Fly Height Control, Native Command Queuing and multiple reliability features designed specifically for demanding surveillance environments.
The 6TB WD63PURU model provides a maximum SATA interface transfer rate of 6Gb/s, sustained host-to-drive performance of up to 180MB/s, a 256MB buffer, and a 5400 RPM rotational speed. The drive is rated for up to 8,760 power-on hours per year and a total workload of up to 180TB per year over the limited warranty period, making it suitable for continuous video recording applications.
What's Included in the Box
1 × Western Digital WD Purple PR2000M-3 6TB Surveillance Hard Drive
Model family: WD63PURU-78C4FYx
Packaging and documentation may vary according to supply channel
Bundled SATA cables, mounting screws, or accessories should not be assumed to be included.
Main Features
6TB surveillance-grade storage designed for high-definition security systems
24/7 always-on operation for CCTV and NVR recording environments
AllFrame 4K™ technology improves ATA streaming to help reduce frame loss and video interruptions
SATA 6Gb/s interface for broad compatibility with compatible surveillance recorders
Up to 180MB/s sustained transfer rate
256MB cache/buffer
5400 RPM rotational speed
Up to 180TB/year workload characteristic
IntelliSeek™ technology calculates optimum seek speeds to help reduce power consumption, vibration and acoustic noise
NoTouch™ Ramp Load Technology keeps the recording head away from the disk surface during appropriate operating states
Dynamic Fly Height Control compensates for head/media separation changes caused by temperature and altitude
Dual-stage actuator technology for precise head positioning
Advanced Format 4K physical sectors
Native Command Queuing (NCQ)
Pre-emptive Wear Leveling (PWL)
S.M.A.R.T. monitoring and diagnostics
Data Lifeguard™ reliability features
Tarnish-resistant components for enhanced protection in challenging surveillance environments
Hot-plug support when installed in systems using a compatible SATA hard-drive storage backplane
Fluid Dynamic Bearings for improved acoustics, speed control and non-operational shock resistance
These features are documented in the WD Purple PR2000M-3 technical reference manual.
Detailed Specifications
Specification
WD63PURU 6TB
Brand
Western Digital
Product Series
WD Purple
Platform
PR2000M-3
Product Type
Surveillance Hard Drive
Capacity
6TB
Form Factor
3.5-inch
Interface
SATA 6Gb/s
Rotational Speed
5400 RPM
Cache / Buffer
256MB
Sustained Transfer Rate
Up to 180MB/s
Buffer-to-Host Interface
Up to 6Gb/s
Physical Bytes per Sector
4096 bytes
Host Bytes per Sector
512 bytes
User Sectors
11,721,045,168
Number of Disks
3
Data Surfaces
6
Number of Heads
6
Recording Method
LDPC – Low Density Parity Code
Load/Unload Cycles
300,000
Unrecoverable Error Rate
<1 in 10¹⁴ bits read
Average Spindle Start Time
12 seconds
Annual Power-On Hours
≤8,760 hours
Workload Characteristic
≤180TB/year
Typical Reliability Reference Temperature
40°C
Average AFR over Limited Warranty Period
0.90% under the stated reference conditions
Operating Drive Temperature
0°C to 65°C
Non-operating Temperature
-40°C to 70°C
Operating Humidity
5–95% RH, non-condensing
Operating Shock
70G, 2ms
Non-operating Shock
250G, 2ms
Idle Acoustic Level
23 dBA average
Seek Acoustic Level
27 dBA average
Read/Write Power
4.7W average
Idle Power
4.3W average
Standby Power
0.3W average
Sleep Power
0.3W average
Spin-up Current
1.75A maximum at 12V
Dimensions
147.0mm L × 101.6mm W × 26.1mm H max
Weight
0.57kg ±10%
Power Input
+5V ±5%, +12V ±10%
The specification values above are taken from the uploaded WD technical manual for the 6TB PR2000M-3 platform.
Surveillance Technologies
AllFrame 4K™ Technology improves ATA streaming performance to help reduce frame loss, improve video playback and support surveillance systems using multiple drive bays. WD specifically positions the technology for surveillance workloads and ultra-high-definition camera environments.
IntelliSeek™ calculates an optimum seek speed rather than moving the actuator unnecessarily quickly, helping reduce power usage, acoustic noise and vibration. NoTouch™ Ramp Load Technology parks the recording heads away from the disk surface during spin-up, spin-down and when the drive is off, helping reduce head and media wear.
The drive also supports S.M.A.R.T. monitoring, including attributes covering read errors, spin-up time, reallocated sectors, power-on hours, drive temperature, pending sectors and Ultra ATA CRC errors.
Practical Use Scenarios
The WD63PURU is suited to continuous-recording environments such as residential CCTV systems, retail and commercial surveillance, office security, warehouses, education facilities, multi-camera NVR systems and other applications requiring high-capacity 24/7 video storage.
Its 6TB capacity is particularly useful where a surveillance recorder needs longer retention periods or multiple high-definition camera streams. Actual recording retention will vary considerably according to camera count, resolution, codec, frame rate, bitrate, motion-recording configuration and recorder settings.
Warranty Information
3-year limited warranty
Brand Description
Western Digital is a global data-storage manufacturer producing hard drives and storage solutions for consumer, business, data-centre and specialist applications. The WD Purple range is specifically engineered for surveillance workloads, with firmware and mechanical features designed around continuous video recording.
SKU / Product Code
SKU: WD63PURU Technical model family: WD63PURU-78C4FYx Platform: PR2000M-3 Capacity: 6TB
Excellence for the Australian and New Zealand Market
The WD Purple PR2000M-3 platform is specifically documented as having RCM compliance for Australia and New Zealand, with the technical manual stating compliance with AS/NZ3548 for RF emissions as required by the relevant Australian communications authority.
This makes the WD63PURU particularly relevant for professional CCTV and surveillance installations across Australia and New Zealand where appropriately compliant equipment is required.
For Australian and New Zealand supply, products should be sourced through authorised or verified distribution channels so customers receive the correct regional product, traceable serial numbers and appropriate warranty support. Warranty claims should be handled according to the applicable Western Digital or authorised-channel warranty process.
NDSS approval does not apply to this product: NDSS is associated with diabetes-related products and is not a relevant approval framework for surveillance hard drives.
FAQs
Is the WD63PURU a 6TB surveillance hard drive?
Yes. The WD63PURU belongs to the Western Digital WD Purple PR2000M-3 surveillance range and provides 6TB of storage for continuous video-recording applications.
Is the WD63PURU designed for 24/7 CCTV and NVR recording?
Yes. The WD63PURU is part of the WD Purple range designed for 24/7 always-on surveillance systems, including high-definition security recording environments.
What interface does the WD63PURU use?
The WD63PURU uses a SATA 6Gb/s interface, making it suitable for compatible DVR, NVR and surveillance storage systems.
How much cache does the WD63PURU have?
The WD63PURU 6TB PR2000M-3 model has a 256MB buffer/cache.
What is the rotational speed of the WD63PURU?
The WD63PURU operates at 5400 RPM according to the Western Digital technical reference manual.
What is the maximum sustained transfer speed of the WD63PURU?
The WD63PURU supports sustained host-to-drive transfer rates of up to 180MB/s, with a SATA interface rate of up to 6Gb/s.
What workload is the WD63PURU designed to handle?
Western Digital specifies a reliability characteristic of up to 180TB per year over the limited warranty period for the platform used by the WD63PURU.
Does the WD63PURU support AllFrame 4K technology?
Yes. The WD63PURU incorporates AllFrame 4K™ technology, designed to improve ATA streaming and help reduce frame loss and video interruptions in surveillance systems.
Does the WD63PURU support S.M.A.R.T. monitoring?
Yes. The WD63PURU supports Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T.), including monitoring of drive temperature, power-on hours, sector health and other reliability attributes.
What is the operating temperature range of the WD63PURU?
The WD63PURU is specified for a drive operating temperature range of 0°C to 65°C, provided the host system supplies sufficient airflow and cooling.
What are the dimensions of the WD63PURU?
The WD63PURU is a 3.5-inch hard drive measuring up to approximately 147.0mm long, 101.6mm wide and 26.1mm high, with a specified weight of approximately 0.57kg ±10%.
Is the WD63PURU compliant for use in Australia and New Zealand?
The technical reference manual for the WD63PURU platform documents RCM compliance for Australia and New Zealand and verification against AS/NZ3548 RF-emission requirements.
Surveillance hard drives are not eligible for return due to change of mind. Please ensure the selected capacity and specifications are suitable for your system before purchasing.
The hard drive model and cache size supplied may vary depending on distributor availability. Although the product description may display the most commonly supplied model and specifications, an equivalent surveillance-grade hard drive may be provided.
The minimum cache size supplied is 64 MB. If you require a particular hard drive model or cache size, please contact CCTV Tradie before placing your order to confirm availability.
This does not affect your rights under the Australian Consumer Law in the event of a confirmed product fault or major defect.
Important Notice: Due to the ongoing global hard drive shortage, prices are changing rapidly, and stock levels are expected to sell out quickly. In the event that stock is exhausted before your order is processed, CCTV Tradie reserves the right to cancel your order and issue a full refund or contact you to discuss available alternatives.
FREE SHIPPING ON ORDERS OVER $500 AUSTRALIA WIDE, except for large and heavy items such as cabinets, racks, Cable reels, and bollards, etc.
All orders are delivered using the Australia Post shipping method and this is the most efficient method of delivery.
A flat rate of $12 applies to all orders under $500, excluding heavy and large items, which will incur a specific shipping cost displayed at checkout.
Delivery typically takes 3-5 business days all over Australia, including Tasmania.
New Zealand: 10-15 business days.
Processing Times
We process orders from Monday to Friday, ensuring they are shipped within 24 hours of placement, excluding weekends and public holidays.
Tracking Your Order
Once your order is packed and dispatched from our warehouse, you will receive an email with a tracking number. This tracking number can be used to monitor your parcel's progress.
For your convenience, if you are not home at the time of delivery, the delivery driver will leave your parcel in a secure place if deemed safe. If it is not safe to leave the parcel, or if the parcel is too large, a card will be left with instructions on how to retrieve your parcel from the local depot.
Warranty period is given in the product description.
CCTV Tradie’s Products come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure of the Product and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the Products repaired or replaced if the Products fail to be of acceptable quality and the failure does not amount to a major failure.
✅ Change of mind returns: Accepted within 7 days of receiving your order.
✅ Products must be unused, uninstalled, and returned in their original packaging with all accessories.
✅ A completed Return Form must be included with every return.
✅ 7–30 Days: Approved change-of-mind returns are eligible for store credit only. A $30 restocking fee applies, depending on the value of the returned item.
❌ Used, installed, or damaged products are not eligible for return unless covered under warranty or Australian Consumer Law.
❌ Hard drives can only be returned if they have a confirmed major defect or failure.
🚚 Customers are responsible for return shipping costs unless the item has a major fault covered by Australian Consumer Law.
🔍 All returned items are inspected before any refund, replacement, or store credit is approved.
Uncompromising Storage with a WD Purple Surveillance Hard Drive
WD Purple™ drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems, and some of our latest models (WD22PURZ, WD42PURZ, and WD63PURZ) have improved power efficiency. Exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback
Industry-Leading Storage. Surveillance You Can Trust.
Western Digital is a worldwide leader in the hard drive industry. With WD Purple™ surveillance storage, you have a drive engineered for high temperature, always-on surveillance systems so you can rely on quality video playback when you need it most. Whether you’re protecting loved ones or monitoring your business, WD Purple™ offers performance you can trust.
Western Digital's Exclusive AllFrame™ Technology
All WD Purple™ drives are equipped with AllFrame™ technology, which improves ATA streaming to help reduce frame loss and improve overall video playback, within a multitude of security video solutions.
Enhanced Workload Ratings
WD Purple™ drives feature a workload rating of up to 180TB/year2- up to three times that of desktop drives - to handle the unique demands of mainstream video surveillance DVR and NVR systems.
Multiple Cameras, Multiple Streams
Modern recorders now support multiple video streams per camera. WD Purple™ drives support up to 64 single-stream HD cameras (6TB1and above), and can also support many of the latest cameras that transmit multiple streams to enable basic AI functionality. With so many options, you have the flexibility to upgrade or expand your security applications in the future.
Designed for Today's and Tomorrow's Surveillance Solutions
With an MTBF of up to 1 million hours3, WD Purple™ drives are engineered for mainstream surveillance DVRs and NVRs that operate 24/7. With tarnish-resistant components3and support for more than eight bays4, WD Purple drives deliver reliable operation even in harsh environments.
Wide Compatibility. Seamless Integration.
WD Purple™ hard drives are built with compatibility in mind, so you can quickly and seamlessly add capacity to your surveillance system. With a wide range of industry-leading enclosures and chipsets supported, you’re sure to find the DVR or NVR configuration that’s right for you.
Proactive Storage Management with WDDA
Western Digital Device Analytics™ (WDDA) provides a wealth of storage device parametric operational and diagnostic data to the system; 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 and proactively manage supported storage devices to maintain optimal operation.
Three-Year Limited Warranty
As an industry-leading hard drive manufacturer, Western Digital stands behind their surveillance storage solutions with a 3-year limited warranty included with every WD Purple™ drive.
Neel and Panduka are friendly, helpful and knowledgeable. Fair prices and good range of products. Happy with my TP-Link VIGI camera system and PSS UPS battery.
Neelen was super helpful from start to finish and never tried to upsell me on things I didn’t need. Very fair pricing and honest advice. Would definitely recommend this shop. Thank you! ☺️
We respectfully acknowledge the Wurundjeri People, and their Elders past and present, who are the Traditional Owners of the land which we are located.
Supporting Local Business
By sourcing our products exclusively from local suppliers, we ensure quality, strengthen community ties, and contribute to the growth of our local economy.
Australian Standards
All products are authorized and compliant with Australian standards, ensuring top-tier security solutions that meet national quality requirements.
