Collection: Internal Hard Drives

8 TB, 7200 rpm, SATA, 256 MB/s

Key Features

• Ideal for creative pros, medium to large businesses, and commercial/enterprise NAS systems
• For RAID-optimized NAS systems with an unlimited number of bays
• Rated for 550TB/year workloads1 and up to 2.5M hours MTBF

Description

Enterprise-class hard drives engineered to deliver high performance and reliability to commercial and enterprise NAS environments.
WD Red Pro drives are engineered to handle high-intensity workloads in 24×7 multi-user commercial and enterprise NAS environments. WD Red Pro drives deliver the performance, scalability and dependability businesses require to store, share and collaborate on large amounts of data in multi-bay RAID-optimized NAS systems.

Optimized for NAS with NASware
Western Digital’s exclusive NASware technology fine tunes drive parameters to match NAS system workloads, which helps increase performance and reliability.

Designed for Continuous Operation
WD Red Pro hard drives are designed to handle the rigorous demands of high-intensity 24x7 multi-user NAS environments and increase system durability.

Tested for Dependable Compatibility
Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures.

Protected against Excessive Vibration
WD Red Pro drives include Rotation Vibration (RV) sensors that anticipate and proactively counteract disturbances caused by increased vibration. By dispersing excess vibration across the drive chassis, turbulence is minimized, performance is maintained and drives are protected.

Built to Absorb Shock
WD Red Pro hard drives include a multi-axis shock sensor to detect subtle shock events and automatically compensate with dynamic fly height technology to further protect the drives in NAS enclosures.

Engineered with Industry-Leading Technology
WD Red Pro 22TB and 24TB hard drives feature Western Digital’s proprietary OptiNAND™ technology which leverages integrated iNAND embedded flash to perform key housekeeping functions, freeing up more capacity and improving the overall drive performance.

Backed by World-Class Support and Warranty
As an industry-leading hard drive manufacturer, Western Digital stands behind their NAS storage solutions with the assurance of a 5-year limited warranty and world-class support services for hassle free data storage.

Desktop drives vs. WD Red Pro
It is important to choose a drive purpose-built for RAID-optimized NAS systems to ensure optimum performance and preserve your valuable data. Take the following into consideration when choosing a hard drive for your NAS
Compatibility: Unlike desktop drives, WD Red Pro hard drives are specifically designed and tested for NAS and include NASware™ technology which fine tunes drive parameters to match NAS system workloads for optimum performance.
Reliability: Desktop drives aren’t typically designed for the demands of an always-on NAS environment. WD Red Pro hard drives are designed to perform under tough conditions encountered in high-intensity 24x7 multi-user NAS environments.
RAID Ready: WD Red hard drives are engineered with RAID error recovery control to help reduce failures within multi-bay NAS systems, unlike most desktop drives that are configured for generic use.
Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red hard drives include Rotation Vibration (RV) sensors that anticipate and proactively counteract disturbances caused by increased vibration often found in multi-bay NAS systems.

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	8 TB
HDD speed	7200 RPM
Interface	Serial ATA
Mean time between failures (MTBF)	2500000 h
Certification	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Storage drive buffer size	256 MB
Features
Type	HDD
Component for	NAS
HDD size	3.5"
HDD capacity	8 TB
HDD speed	7200 RPM
Interface	Serial ATA
Mean time between failures (MTBF)	2500000 h
Certification	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Storage drive buffer size	256 MB
24/7 operation	Yes
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Technical details
Quantity per pack	1 pc(s)
Weight & dimensions
Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	670 g
Packaging data
Quantity per pack	1 pc(s)
Other features
Interface	Serial ATA
Certification	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL

28TB, SATA 6Gb/s, 7200RPM

Key Features

• Breakthrough Areal Density: The Exos M hard drive is the first to feature 3TB per platter, enabling massive storage capacity in the same footprint for maximized AI-driven data center efficiency.
• Unmatched Capacity: 30TB+ of storage in an industry-standard 3.5-inch form factor delivers capacity at scale while optimizing space utilization in data centers.
• Time-Tested Excellence Meets Next-Gen Innovation: Blends 90% of trusted, proven components from previous generations with cutting-edge Mozaic technology.
• Superior Power Efficiency: Offers 3× the power efficiency per terabyte compared to typical drives, reducing operational costs and energy consumption and supporting your sustainability goals.
• Enterprise-Class Reliability: Designed for the stringent demands of hyperscale cloud service providers, providing durable, always-on performance essential for critical enterprise applications.
• Sustainability: Built with more renewable energy and recycled materials than any previous Seagate product, Exos M 28TB enables businesses to align with their own sustainability initiatives while reducing environmental impact.
• Compatibility and Interoperability: Maintains the same form factor, interface, and cooling as previous generations, simplifying integration into existing infrastructure and reducing upgrade complexities.
• Efficient Cooling: Engineered for optimal heat dissipation, ensuring reliable performance without increasing cooling requirements in your data center.
• Scalable for AI and Big Data: Ideal for AI, big data analytics, and high-capacity storage, Exos M 28TB supports evolving business demands and data-hungry applications, ensuring future-ready infrastructure.
• Seagate Secure: Built-in reliable data protection enhances security, safeguarding your data against threats in enterprise environments.

Description

Seagate’s Exos M hard drive, boasting breakthrough 3TB per platter density, delivers extraordinary storage capacity and power efficiency. Engineered on proven technology, it’s crafted to power AI and data-intensive applications in cutting-edge cloud and enterprise environments.

Specifications

Hard drive
Component for	Server/workstation
HDD size	3.5"
HDD capacity	28 TB
HDD average transfer rate	270 MB/s
HDD speed	7200 RPM
Interface	Serial ATA
Average latency	4.16 ms
Hot-swap	Yes
HDD sustained transfer rate	257 MiB/s
HDD interface transfer rate	12 Gbit/s
Mean time between failures (MTBF)	2500000 h
Storage drive buffer size	512 MB
Features
Type	HDD
Component for	Server/workstation
HDD size	3.5"
HDD capacity	28 TB
HDD average transfer rate	270 MB/s
HDD speed	7200 RPM
Interface	Serial ATA
Average latency	4.16 ms
Hot-swap	Yes
HDD sustained transfer rate	257 MiB/s
HDD interface transfer rate	12 Gbit/s
Mean time between failures (MTBF)	2500000 h
Storage drive buffer size	512 MB
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^15 bits read
Power
Power consumption (idle)	6.9 W
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	10 - 60 °C
Operating shock	30 G
Non-operating vibration	2.27 G
Non-operating shock	200 G
Technical details
Warranty period	5 year(s)
Weight & dimensions
Width	101.8 mm
Height	26.1 mm
Depth	147 mm
Weight	695 g
Other features
Interface	Serial ATA
Warranty period	5 year(s)

3.5” SATA HDD, 16 TB, 512e, 7200 rpm, 26.11 x 101.85 x 147 mm, 720 g

Key Features

• Reliable Always-On Operation
• Tested for Maximum Reliability
• Seamless Firmware Updates
• Reliable Recording Technology

Description

Reliable Drives for Home and Small Office Systems
Synology Plus Series SATA HDDs are designed to meet the reliability, endurance, and performance requirements of 24/7 storage in Synology small and medium-sized business storage systems. Stringent validation testing and NAS-class reliability ensure consistent performance in high-uptime and multi-user environments.

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	16 TB
Workload rate limit	180 TB/year
HDD speed	7200 RPM
Interface	Serial ATA
HDD sustained transfer rate	281 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Certification	CE, RCM, BSMI, KC, UKCA, UL, TUV, ICES, RoHS
Features
Type	HDD
Component for	NAS
HDD size	3.5"
HDD capacity	16 TB
Workload rate limit	180 TB/year
HDD speed	7200 RPM
Interface	Serial ATA
HDD sustained transfer rate	281 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Certification	CE, RCM, BSMI, KC, UKCA, UL, TUV, ICES, RoHS
24/7 operation	Yes
Noise level (idle)	20 dB
Power
Power consumption (write)	8.41 W
Power consumption (read)	8.41 W
Power consumption (idle)	5.61 W
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	5 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%
Storage relative humidity (H-H)	5 - 95%
Operating altitude	-304.8 - 3048 m
Non-operating altitude	-304.8 - 12192 m
Technical details
Warranty period	3 year(s)
Weight & dimensions
Width	101.8 mm
Height	26.1 mm
Depth	147 mm
Weight	720 g
Other features
Interface	Serial ATA
Certification	CE, RCM, BSMI, KC, UKCA, UL, TUV, ICES, RoHS
Warranty period	3 year(s)

24TB SATA 6 Gb/s Standard 26.1 mm/1.028 in × 101.85 mm/4.010 in × 147mm/5.787in

Description

Enterprise Hard Drives
Exos X24 Hard Drive
Delivering maximum storage capacity with the highest rack-space efficiency.

Scalable. Responsive. Innovative.
Powerful performance with proven technology—Seagate’s® Exos® X24 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions—making them the most sought after drives in our datasphere. Designed with the highest rack-space efficiency and protected with Seagate Secure™, Exos X24 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind.

Specifications

Hard drive
Component for	PC
HDD size	3.5"
HDD capacity	24 TB
HDD average transfer rate	285 MB/s
HDD speed	7200 RPM
Interface	Serial ATA
HDD sustained transfer rate	272 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	2500000 h
Storage drive buffer size	512 MB
Features
Type	HDD
Component for	PC
HDD size	3.5"
HDD capacity	24 TB
HDD average transfer rate	285 MB/s
HDD speed	7200 RPM
Interface	Serial ATA
HDD sustained transfer rate	272 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	2500000 h
Storage drive buffer size	512 MB
Power
Power consumption (write)	7.1 W
Power consumption (read)	8.9 W
Power consumption (idle)	6.3 W
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	10 - 60 °C
Operating shock	40 G
Non-operating vibration	2.27 G
Non-operating shock	200 G
Weight & dimensions
Width	101.8 mm
Height	26.1 mm
Depth	147 mm
Weight	685 g
Other features
Interface	Serial ATA

2TB, 256MB, 3.5", SATA 6 Gb/s, CMR, Health Management Included

Description

SkyHawk™ leverages Seagate's extensive experience in designing drives purpose-built for surveillance applications.

ImagePerfect™ firmware is designed to ensure seamless video footage capture in 24×7 surveillance workloads1 that record video from 64 HD cameras.

SkyHawk Health Management actively helps protect your surveillance storage by focusing on prevention, intervention, and recovery options.2 Included is RAID RapidRebuild™, which provides 3× faster volume rebuilds over traditional RAID rebuilds.

Unparalleled data protection with included 3-year Rescue Data Recovery Services plan, helping protect important video data with Seagate's in-house data recovery services.

RV sensors built in allow drives to maintain performance in multi-bay systems, giving customers the flexibility to scale their systems when more storage is needed.

ATA streaming support enables recordings from up to 64 HD cameras for smooth, uninterrupted footage.

1 M hours MTBF, 3-year limited warranty represents an improved total cost of ownership (TCO) with reduced maintenance costs.

Lower power consumption means a reduction in heat emissions, which improves reliability in surveillance solutions. Tarnish-resistant components help protect drive from environmental elements, increasing field reliability

Specifications

Hard drive
Component for	PC
HDD size	3.5"
HDD capacity	2 TB
Workload rate limit	180 TB/year
Interface	Serial ATA III
Start/stop cycles	600000
HDD sustained transfer rate	180 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Storage drive buffer size	256 MB
Features
Type	HDD
Component for	PC
HDD size	3.5"
HDD capacity	2 TB
Workload rate limit	180 TB/year
Interface	Serial ATA III
Start/stop cycles	600000
HDD sustained transfer rate	180 MiB/s
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Storage drive buffer size	256 MB
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^14 bits read
Rotational Vibration (RV) sensors	Yes
24/7 operation	Yes
RV sensor(s)	Yes
Maximum number of cameras supported	64
Power
Power consumption (typical)	3.7 W
Power consumption (off)	0.25 W
Power consumption (idle)	2.5 W
Start-up current	1.8 A
Operational conditions
Operating temperature (T-T)	0 - 60 °C
Weight & dimensions
Width	101.6 mm
Height	20.2 mm
Depth	147 mm
Weight	415 g
Other features
Interface	Serial ATA III
Maximum number of cameras supported	64

Red Plus Internal NAS HDD 3.5" - 4TB

Description

Powerful internal HDDs designed for performance, reliability and power efficiency in small to medium NAS environments.

WD Red Plus internal HDDs are designed to handle workloads for power users and small to medium business NAS environments. WD Red Plus drives deliver the speed and capacity required to store, protect and share growing amounts of data in mid-sized RAID-optimized NAS systems with increased power efficiency.

Tuned for NAS with NASware™
Western Digital’s exclusive NASware™ technology fine tunes drive parameters to match NAS system workloads which helps increase performance and reliability.

Designed for Continuous Operation
Since your NAS system is always on, a reliable drive is essential. WD Red Plus hard drives are designed for systems that operate 24x7, giving users the confidence of knowing they can reliably access their data.

Tested for Dependable Compatibility
Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures.

Optimized for Lower TCO
WD Red Plus drives are engineered to use less power (versus previous models) and run cooler, which reduces operating costs and helps reduce heat in thermally challenged NAS boxes.

Powered for Strong Performance
Despite using less power, the drives have plenty of bandwidth to handle the mixed performance demands of multi-drive NAS systems.

Balanced for Increased Reliability
Hard drives that are not properly balanced may cause excessive vibration and noise in multi-drive systems, which could reduce hard drive life span and degrade the performance over time. Our enhanced dual-plane balance control technology significantly improves balance and increases overall drive performance and reliability.

Backed by World-Class Support and Warranty
As an industry-leading hard drive manufacturer, Western Digital stands behind their NAS storage solutions with the assurance of a 3-year limited warranty and world-class support services for hassle free data storage.

Desktop drives vs. WD Red® Plus
It is important to choose a drive purpose-built for RAID-optimized NAS systems to ensure optimum performance and preserve your valuable data. Take the following into consideration when choosing a hard drive for your NAS:
• Compatibility: Unlike desktop drives, WD Red Plus hard drives are specifically designed and tested for NAS and include NASware™ technology which fine tunes drive parameters to match NAS system workloads for optimum performance.
• Reliability: Desktop drives aren’t typically designed for the demands of an always-on NAS environment. WD Red Plus hard drives are designed to perform under tough conditions encountered in high-intensity 24x7 multi-user NAS environments.
• RAID Ready: WD Red hard drives are engineered with RAID error recovery control to help reduce failures within multi-bay NAS systems, unlike most desktop drives that are configured for generic use.
• Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red hard drives include Rotation Vibration (RV) sensors that anticipate and proactively counteract disturbances caused by increased vibration often found in multi-bay NAS systems.

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	4 TB
HDD average transfer rate	180 MB/s
HDD speed	5400 RPM
Interface	Serial ATA III
Hot-swap	No
Certification	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Storage drive buffer size	128 MB
Features
Type	HDD
Component for	NAS
HDD size	3.5"
HDD capacity	4 TB
HDD average transfer rate	180 MB/s
HDD speed	5400 RPM
Interface	Serial ATA III
Hot-swap	No
Certification	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Storage drive buffer size	128 MB
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Technical details
Quantity per pack	1 pc(s)
Compliance certificates	RoHS
Weight & dimensions
Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	550 g
Packaging data
Quantity per pack	1 pc(s)
Other features
Interface	Serial ATA III
Certification	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Compliance certificates	RoHS

18TB, 7200rpm, SATA, 272MB/s

Key Features

• Available in capacities ranging from 2-18TB with
• support for up to 24 bays
• Supports up to 300 TB/yr workload rate
• Enhanced reliability with 3D Active Balance™
• Plus technology and error recovery controls with
• NASware™ 3.0 technology
• Extended drive testing to ensure each drive is
• tested for extended reliable operation

Description

For the Demands of Big Business
Designed specifically with medium or large scale business customers in mind, WD Red™ Pro drives are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads1 in 24x7 environments, WD Red™ Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution.

Exclusive NASware™ 3.0 Technology
Our exclusive advanced firmware technology, NASware™ 3.0, enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand. Built into every WD Red™ Pro hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability.

Built for Optimum NAS Compatibility
WD Red™ Pro drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Pro drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Pro drives are a reflection of extensive NAS partner technology engagement and compatibility-testing.

Larger NAS Bay Shock Protection
WD Red™ Pro drives are equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 24-bay NAS environments and helps increase hard drive reliability.

3D Active Balance Plus
Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time.

Error Recovery Prevention
Built specifically for RAID and NAS environments, WD Red™ Pro drives come equipped with error recovery controls as part of NASware™ 3.0 technology to help reduce drive fallout in RAID applications.

Extended Drive Testing
A NAS environment that has up to 24 bays is very demanding on a hard drive with added vibration and heat. This is why every WD Red™ Pro drive is shipped with extended thermal cycle burn-in testing to help ensure each drive is tested for extended reliable operation.

Desktop drives vs. WD Red™ Pro
Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	18 TB
HDD speed	7200 RPM
Interface	Serial ATA
HDD interface transfer rate	6 Gbit/s
Compatible products	NAS
Storage drive buffer size	512 MB
Features
Type	HDD
Component for	NAS
HDD size	3.5"
HDD capacity	18 TB
HDD speed	7200 RPM
Interface	Serial ATA
HDD interface transfer rate	6 Gbit/s
Compatible products	NAS
Storage drive buffer size	512 MB
24/7 operation	Yes
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	30 G
Non-operating shock	250 G
Technical details
Harmonized System (HS) code	84717050
Weight & dimensions
Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	690 g
Logistics data
Harmonized System (HS) code	84717050
Other features
Interface	Serial ATA
Compatible products	NAS

14 TB , 512 MB, 7200 RPM, 3.5", SATA 6 Gb/s

Key Features

• Engineered with advanced capabilities needed for high-end smart video solutions
• High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations
• Supports up to 550 TB/yr workload rate2
• Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures

Description

Advanced Storage for Smart Video Solutions

WD Purple™ Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability.

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 cameras4, and can also support many of 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/year2 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 hours3 (12TB, 14TB, and 18TB1), WD Purple™ Pro drives are engineered for advanced smart video solutions that operate 24/7. With tarnish-resistant 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 high-capacity WD Purple™ Pro hard drives (12TB, 14TB and 18TB1) 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 to 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 and proactively manage supported storage devices to maintain optimal operation.

Specifications

Hard drive
Component for	Server/workstation
HDD size	3.5"
HDD capacity	14 TB
Workload rate limit	550 TB/year
HDD speed	7200 RPM
Interface	Serial ATA III
Start/stop cycles	600000
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	2500000 h
Certification	RoHS
Storage drive buffer size	512 MB
Features
Type	HDD
Component for	Server/workstation
HDD size	3.5"
HDD capacity	14 TB
Workload rate limit	550 TB/year
HDD speed	7200 RPM
Interface	Serial ATA III
Start/stop cycles	600000
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	2500000 h
Certification	RoHS
Storage drive buffer size	512 MB
Shock sensor	Yes
Noise level (idle)	20 dB
Power
Power consumption (standby)	0.9 W
Power consumption (write)	6.3 W
Power consumption (read)	6.3 W
Power consumption (idle)	5.9 W
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	50 G
Non-operating shock	250 G
Technical details
Quantity per pack	1 pc(s)
Harmonized System (HS) code	84717050
Weight & dimensions
Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	690 g
Packaging data
Quantity per pack	1 pc(s)
Logistics data
Harmonized System (HS) code	84717050
Other features
Interface	Serial ATA III
Certification	RoHS