Collection: Internal Hard Drives

8 TB, 3.5", SATA3, 5640 RPM, 128 MB Cache, CMR

Description

Tackle Intensity with WD Red™ Plus
Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files.

For Small or Medium Businesses
Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance.

Exclusive NASware 3.0
Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus 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™ Plus 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™ Plus drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing.

WD Red™ Pro for Big Business
If you’re looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty.

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.

24/7 Environment
Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red™ Plus drive is engineered to tackle 24x7 environments.

Desktop Drives vs. WD Red™ Plus
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:
- Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance.
- Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Plus drives are.
- Error Recovery Controls: WD Red™ Plus NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system.
- 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™ Plus drives are designed to thrive in multi-bay NAS system environments.

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	8 TB
Workload rate limit	180 TB/year
HDD speed	5640 RPM
Interface	Serial ATA III
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	NAS
HDD size	3.5"
HDD capacity	8 TB
Workload rate limit	180 TB/year
HDD speed	5640 RPM
Interface	Serial ATA III
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Storage drive buffer size	256 MB
Noise level (idle)	25 dB
Power
Power consumption (standby)	0.4 W
Power consumption (write)	6.2 W
Power consumption (read)	6.2 W
Power consumption (idle)	4.1 W
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Non-operating shock	250 G
Technical details
Harmonized System (HS) code	84717050
Compliance certificates	RoHS
Weight & dimensions
Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	750 g
Logistics data
Harmonized System (HS) code	84717050
Other features
Interface	Serial ATA III
Compliance certificates	RoHS

22 TB, 3.5", SATA 6 Gb/s, 7200 RPM, CMR

Description

WD Red™ Pro NAS HDD. For the Demands of Big Business.
Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads 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 NAS HDDs 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 NAS HDDs 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.

Longer Warranty Coverage
WD Red™ Pro NAS hard drives comes with a 5-year limited warranty for an even greater peace of mind.

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:
- Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance.
- Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like WD Red™ Pro drives are.
- Error Recovery Controls: WD Red™ Pro NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system.
- 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™ Pro drives are designed to thrive in multi-bay NAS system environments.

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	22 TB
Workload rate limit	300 TB/year
HDD speed	7200 RPM
Interface	Serial ATA III
Start/stop cycles	600000
Hot-swap	No
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Storage drive buffer size	512 MB
Features
Type	HDD
Component for	NAS
HDD size	3.5"
HDD capacity	22 TB
Workload rate limit	300 TB/year
HDD speed	7200 RPM
Interface	Serial ATA III
Start/stop cycles	600000
Native Command Queuing (NCQ)	Yes
Hot-swap	No
HDD interface transfer rate	6 Gbit/s
Mean time between failures (MTBF)	1000000 h
Storage drive buffer size	512 MB
Error Recovery Control (ERC)	Yes
Shock sensor	Yes
Advanced Format (AF)	Yes
24/7 operation	Yes
Noise level (idle)	20 dB
Power
Power consumption (standby)	1.2 W
Power consumption (idle)	3.4 W
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	40 G
Non-operating shock	200 G
Technical details
Quantity per pack	1 pc(s)
Harmonized System (HS) code	84717050
Compliance certificates	RoHS
Weight & dimensions
Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	670 g
Packaging data
Quantity per pack	1 pc(s)
Logistics data
Harmonized System (HS) code	84717050
Other features
Interface	Serial ATA III
Native Command Queuing (NCQ)	Yes
Compliance certificates	RoHS

2TB, 3.5", SATA, 7200 RPM, 256 MB cache

Description

Improve PC Performance
Give your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for up to 6TB of additional capacity.

Plan for the Future
With better technology comes bigger storage needs. Digital cameras that record ultra-high definition video at 4K resolution and 30 frames per second require a ton of storage. Handling all that media is a snap with our 6TB drive.

Trust in WD
With legendary reliability, WD Blue drives are designed, tested and built to last, and ship with a 2-year limited warranty.

Easy Backup And Upgrade
Acronis True Image WD Edition software, available as a free download, can clone drives and back up your operating system, applications, settings and all of your data.

Technology To Help Protect Your Data
NoTouch Ramp Load technology safely positions the recording head off the disk surface to help protect your data.

Specifications

Hard drive
Component for	PC
HDD size	3.5"
HDD capacity	2 TB
HDD speed	7200 RPM
Interface	Serial ATA
Hot-swap	No
Storage drive buffer size	256 MB
Features
Type	HDD
Component for	PC
HDD size	3.5"
HDD capacity	2 TB
HDD speed	7200 RPM
Interface	Serial ATA
Windows operating systems supported	Windows 10, Windows 7, Windows 8.1
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra
Hot-swap	No
Storage drive buffer size	256 MB
System requirements
Windows operating systems supported	Windows 10, Windows 7, Windows 8.1
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra
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	450 g
Packaging data
Quantity per pack	1 pc(s)
Logistics data
Harmonized System (HS) code	84717050
Other features
Interface	Serial ATA
Windows operating systems supported	Windows 10, Windows 7, Windows 8.1
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra

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

2 TB, 2.5" HDD, SATA 3, 128 MB

Description

FOR EVERYDAY COMPUTING WHILE ON THE GO
Built to WD’s high standards of quality and reliability, WD Blue mobile hard drives offer the features that are ideal for your everyday mobile computing needs.

A Modern Classic
Designed and manufactured with technology found in WD’s original award-winning desktop and mobile hard drives.

Every Drive Has a Purpose
Available in a broad range of entry-level capacities, cache sizes, form factors and interfaces.

Tested in Our Lab for Compatibility
We test hundreds of systems, configurations, and a multitude of platforms to give customers confidence in our drives.

AS MUCH STORAGE AS POSSIBLE FOR YOUR LAPTOP
With the highest possible aerial density inside the thinnest space, the WD Blue mobile hard drives add as much capacity as possible to your laptop PC

STATE OF THE ART DESIGN
Designed with strong aluminum materials and a hard Tied-Shaft motor, which increases drive pinch strength as much as 30 percent. These features allow for a more rigid structure without degrading performance or increasing power consumption.

Specifications

Hard drive
Component for	Laptop
HDD size	2.5"
HDD capacity	2 TB
HDD speed	5400 RPM
Interface	Serial ATA III
Average latency	3.5 ms
Start/stop cycles	600000
HDD interface transfer rate	6 Gbit/s
Storage drive buffer size	128 MB
Features
Type	HDD
Component for	Laptop
HDD size	2.5"
HDD capacity	2 TB
HDD speed	5400 RPM
Interface	Serial ATA III
Average latency	3.5 ms
Start/stop cycles	600000
HDD interface transfer rate	6 Gbit/s
Storage drive buffer size	128 MB
Power
Power consumption (standby)	0.1 W
Power consumption (write)	1.7 W
Power consumption (read)	1.7 W
Power consumption (idle)	0.5 W
Operating voltage	5 V
Operational conditions
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-40 - 65 °C
Storage relative humidity (H-H)	5 - 90%
Technical details
Quantity per pack	1 pc(s)
Harmonized System (HS) code	84717050
Weight & dimensions
Width	69.8 mm
Height	7 mm
Depth	100.2 mm
Weight	90 g
Packaging data
Quantity per pack	1 pc(s)
Logistics data
Harmonized System (HS) code	84717050
Other features
Interface	Serial ATA III

Blue PC Desktop Hard Drive - 10TB

Description

Reliable everyday computing
WD Blue internal hard drives deliver reliability for office and web applications. They are ideal for use as primary drives in desktop PCs and for office applications. With a range of capacities and cache sizes, there’s a WD Blue internal hard drive that’s just right for you.

Specifications

Hard drive
Component for	PC
HDD size	3.5"
HDD capacity	10 TB
HDD average transfer rate	260 MB/s
HDD speed	7200 RPM
Interface	Serial ATA III
Start/stop cycles	300000
HDD interface transfer rate	6 Gbit/s
Storage drive buffer size	512 MB
Features
Type	HDD
Component for	PC
HDD size	3.5"
HDD capacity	10 TB
HDD average transfer rate	260 MB/s
HDD speed	7200 RPM
Interface	Serial ATA III
Start/stop cycles	300000
HDD interface transfer rate	6 Gbit/s
Storage drive buffer size	512 MB
Power
Power consumption (standby)	0.3 W
Power consumption (write)	8.8 W
Power consumption (read)	8.8 W
Power consumption (idle)	6.1 W
Operating voltage	12 V
Operational conditions
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	70 G
Non-operating shock	250 G
Weight & dimensions
Width	101.6 mm
Height	26.1 mm
Depth	147 mm
Weight	750 g
Other features
Interface	Serial ATA III

Western Digital Red WD142KFGX, 14 TB, 7200 RPM, 512 MB, 3.5", Serial ATA III

Description

Western Digital Red WD142KFGX. HDD capacity: 14 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	14 TB
Workload rate limit	550 TB/year
HDD average transfer rate	255 MB/s
HDD speed	7200 RPM
Interface	Serial ATA III
Hot-swap	No
HDD interface transfer rate	6 Gbit/s
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	512 MB
Features
Type	HDD
Component for	NAS
HDD size	3.5"
HDD capacity	14 TB
Workload rate limit	550 TB/year
HDD average transfer rate	255 MB/s
HDD speed	7200 RPM
Interface	Serial ATA III
Hot-swap	No
HDD interface transfer rate	6 Gbit/s
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	512 MB
Operational conditions
Operating temperature (T-T)	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C
Weight & dimensions
Width	101.6 mm
Height	147 mm
Depth	26.1 mm
Weight	690 g
Other features
Interface	Serial ATA III
Certification	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL

Purple Pro Smart Video Hard Drive - 10TB

Description

Enterprise-class hard drives engineered to deliver high performance and reliability to commercial and enterprise NAS environments.

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.

Specifications

Hard drive
Component for	NAS
HDD size	3.5"
HDD capacity	10 TB
HDD average transfer rate	267 MB/s
HDD speed	7200 RPM
Interface	Serial ATA III
HDD interface transfer rate	6 Gbit/s
Certification	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Storage drive buffer size	512 MB
Features
Type	HDD
Component for	NAS
HDD size	3.5"
HDD capacity	10 TB
HDD average transfer rate	267 MB/s
HDD speed	7200 RPM
Interface	Serial ATA III
HDD interface transfer rate	6 Gbit/s
Certification	BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
Storage drive buffer size	512 MB
Operational conditions
Operating temperature (T-T)	0 - 60 °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
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