Western Digital Red Pro WD181KFGX internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA

SKU
WD181KFGX 2 PACK
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WD Red Pro NAS Hard Drive - 18TB
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.
SKU WD181KFGX 2 PACK
Specification
Hard drive
Component forNAS
HDD interface transfer rate6 Gbit/s
HDD average transfer rate272 MB/s
HDD speed7200 RPM
HDD size3.5"
HDD capacity18 TB
Compatible productsNAS
Features
TypeHDD
Component forNAS
HDD interface transfer rate6 Gbit/s
HDD average transfer rate272 MB/s
InterfaceSerial ATA
HDD speed7200 RPM
HDD size3.5"
HDD capacity18 TB
Compatible productsNAS
Storage drive buffer size512 MB
24/7 operationYes
Power
Power consumption (standby)0.9 W
Power consumption (write)6.1 W
Power consumption (read)6.1 W
Power consumption (idle)3.6 W
Operational conditions
Operating temperature (T-T)0 - 65 °C
Storage temperature (T-T)-40 - 70 °C
Operating shock30 G
Non-operating shock250 G
Technical details
Quantity per pack2 pc(s)
InterfaceSerial ATA
Weight & dimensions
Width101.6 mm
Weight690 g
Height26.1 mm
Depth147 mm
Packaging data
Quantity per pack2 pc(s)
Other features
InterfaceSerial ATA
Compatible productsNAS
Manufacturer Western Digital
In Stock Y