Western Digital Red Plus internal hard drive 12 TB 7200 RPM 3.5" Serial ATA III

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In Stock
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  • 12TB
  • 3.5"
  • SATA3
  • 7200RPM
  • 256MB Cache
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SKU #: WD120EFBX
EAN #: 0718037886190
UNSPSC #: 43201803
More Information
Component for Server/workstation
SKU WD120EFBX
EAN 0718037886190
Manufacturer Western Digital
Availability In Stock
Product Family Red Plus
Hard drive
Component forServer/workstation
HDD interface transfer rate6 Gbit/s
Workload rate limit180 TB/year
HDD speed7200 RPM
HDD size3.5"
HDD capacity12 TB
Features
TypeHDD
Component forServer/workstation
HDD interface transfer rate6 Gbit/s
Workload rate limit180 TB/year
InterfaceSerial ATA III
HDD speed7200 RPM
HDD size3.5"
HDD capacity12 TB
Noise level (idle)20 dB
Mean time to failure (MTTF)1000000 h
Power
Power consumption (standby)0.6 W
Power consumption (write)6.3 W
Power consumption (read)6.3 W
Power consumption (idle)2.9 W
Operational conditions
Operating temperature (T-T)0 - 65 °C
Storage temperature (T-T)-40 - 70 °C
Non-operating shock300 G
Technical details
Harmonized System (HS) code84717050
Compliance certificatesRoHS
InterfaceSerial ATA III
Weight & dimensions
Width101.6 mm
Weight660 g
Height26.1 mm
Depth147 mm
Logistics data
Harmonized System (HS) code84717050
Other features
InterfaceSerial ATA III
Compliance certificatesRoHS
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.
Hard drive
Component forServer/workstation
HDD interface transfer rate6 Gbit/s
Workload rate limit180 TB/year
HDD speed7200 RPM
HDD size3.5"
HDD capacity12 TB
Features
TypeHDD
Component forServer/workstation
HDD interface transfer rate6 Gbit/s
Workload rate limit180 TB/year
InterfaceSerial ATA III
HDD speed7200 RPM
HDD size3.5"
HDD capacity12 TB
Noise level (idle)20 dB
Mean time to failure (MTTF)1000000 h
Power
Power consumption (standby)0.6 W
Power consumption (write)6.3 W
Power consumption (read)6.3 W
Power consumption (idle)2.9 W
Operational conditions
Operating temperature (T-T)0 - 65 °C
Storage temperature (T-T)-40 - 70 °C
Non-operating shock300 G
Technical details
Harmonized System (HS) code84717050
Compliance certificatesRoHS
InterfaceSerial ATA III
Weight & dimensions
Width101.6 mm
Weight660 g
Height26.1 mm
Depth147 mm
Logistics data
Harmonized System (HS) code84717050
Other features
InterfaceSerial ATA III
Compliance certificatesRoHS

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SKU
WD120EFBX
ST5000LM000
872481-B21
834031-B21
832514-B21
ST1200MM0129
Manufacturer
Western Digital
Seagate
HPE
HPE
HPE
Seagate
HDD capacity
over 2.5 TB
over 2.5 TB
≈ 1.5 TB
over 2.5 TB
≈ 1 TB
≈ 1 TB
Interface
Serial ATA III
N/A
N/A
N/A
N/A
SAS
Type
HDD
N/A
N/A
N/A
N/A
HDD
HDD speed
7200RPM to 10000RPM
5400RPM to 5900RPM
10000RPM to 15000RPM
7200RPM to 10000RPM
7200RPM to 10000RPM
10000RPM to 15000RPM
HDD size
3.5 "
2.5 "
2.5 "
3.5 "
2.5 "
2.5 "
Component for
Server/workstation
N/A
Server/workstation
Server/workstation
Server/workstation
N/A