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WD 20TB Red Pro 7200 rpm SATA III 3.5" Internal NAS HDD (2-Pack)

BH #WE202KFGXSP2
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WD 20TB Red Pro 7200 rpm SATA III 3.5" Internal NAS HDD (2-Pack)
Key Features
  • 20TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 512MB Cache
Engineered to deliver high performance and reliability to commercial and enterprise NAS environments, the 20TB Red Pro 7200 rpm SATA III 3.5" Internal NAS HDD from WD is well-suited for multimedia and creative pros, medium to large businesses, and commercial and enterprise NAS systems. Able to work in RAID-optimized NAS systems with an unlimited number of drive bays, this 20TB drive operates using a SATA III 6 Gb/s interface, a 512MB cache, and a rotational speed of 7200 rpm, which all help to ensure uninterrupted data transfers with a rate of up to 285 MB/s. This drive also features high levels of reliability, with 600,000 load/unload cycles, <1 in 1015 non-recoverable read errors per bits read, a workload rate of 550TB per year, dual-plane balance control technology, and 2.5 million hours MTBF. Shock protection is provided by a multi-axis shock sensor and WD's NASware helps increase system compatibility, allowing Red Pro drives to be more easily integrated with your existing network infrastructure.
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WD Internal HDD Overview

Engineered to deliver high performance and reliability to commercial and enterprise NAS environments, the 20TB Red Pro 7200 rpm SATA III 3.5" Internal NAS HDD from WD is well-suited for multimedia and creative pros, medium to large businesses, and commercial and enterprise NAS systems. Able to work in RAID-optimized NAS systems with an unlimited number of drive bays, this 20TB drive operates using a SATA III 6 Gb/s interface, a 512MB cache, and a rotational speed of 7200 rpm, which all help to ensure uninterrupted data transfers with a rate of up to 285 MB/s. This drive also features high levels of reliability, with 600,000 load/unload cycles, <1 in 1015 non-recoverable read errors per bits read, a workload rate of 550TB per year, dual-plane balance control technology, and 2.5 million hours MTBF. Shock protection is provided by a multi-axis shock sensor and WD's NASware helps increase system compatibility, allowing Red Pro drives to be more easily integrated with your existing network infrastructure.

Highlights
  • 20TB storage capacity
  • For RAID-optimized NAS systems with an unlimited number of bays
  • Workload rating of up 550TB per year and up to a 2.5 million hours MTBF
Ideal For
  • Multimedia creative pros
  • Medium to large businesses
  • Commercial and enterprise 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 24/7 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.
Limited 5-Year Warranty
Western Digital stands behind their NAS storage solutions with the assurance of a limited 5-year limited warranty and world-class support services for hassle free data storage.
Desktop Drives vs. WD Red Pro
Compatibility
Unlike desktop drives, WD Red 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 hard drives are designed to perform under tough conditions encountered in high-intensity 24/7 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.
UPC: 718037902777

WD Internal HDD Specs

Key Specs
Total Installed Storage
20 TB
Drive Type
SATA III / 3.5" HDD (7200 rpm)
Read Speed
Maximum: 285 MB/s
Write Speed
Maximum: 285 MB/s
Total Installed Storage
20 TB
Drive Type
SATA III / 3.5" HDD (7200 rpm)
Performance
Read Speed
Maximum: 285 MB/s
Write Speed
Maximum: 285 MB/s
Encryption Support
No
Mean Time Between Failures (MTBF)
25.00 Million Hours
Endurance (Total Bytes Written)
550 TB
Electrical
Power Draw
6.1 W (Active)
3.6 W (Idle)
1.2 W (Standby)
Input Power
12 VDC at 1.8 A
General
Operating Conditions
41 to 149°F / 5 to 65°C
Operating Shock
40 G / 2.0 ms
Storage Conditions
-40 to 158°F / -40 to 70°C
Dimensions
5.8 x 4 x 1" / 147 x 101.6 x 26.1 mm
Weight
1.52 lb / 0.69 kg
Packaging Info
Package Weight
1.7 lb
Box Dimensions (LxWxH)
7.4 x 6.7 x 2.5"

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