TECHNICAL SPECIFICATIONS | |
| Brand | Western Digital |
| Designation | Enterprise NAS & DAS | Workstation Computers | Desktop PC | Data Center Servers |
| Interface | SATA 6.0Gb/s |
| Form Factor | 3.5" LFF |
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| PRODUCT DESCRIPTION | Important Feature Power Disable Feature The "Power Disable" feature is a new industry standard feature defined for both SATA and SAS devices. This new feature allows the host system to perform a hard reset to the hard drive (HDD). Requires SATA Power Adapter which ensures compatibility with a wide variety of legacy systems. (not included ) Highlights - High capacity hard drives in a standard 3.5-inch form factor
- Leading HelioSeal technology
- Reliable, field-proven design across five generations
- HelioSeal design delivers power efficiency (Watts/TB)
- 2.5M hours MTBF rating
Applications and Workloads - Cloud & Hyperscale Storage
- Massive Scale-Out (MSO), high-density data centers
- Distributed File Systems
- Bulk storage using Object storage solutions like Ceph and OpenStack Swift
- Primary and secondary storage for Apache Hadoop for Big Data Analytics
- Surveillance Analytics
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Western Digital Ultrastar DC HC520 WUH721414ALE600 (0F31152) 14TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5" Datacenter Hard Drive (Certified Refurbished) - 3 Year Warranty
HDD was refurbished and data wiped with DoD Standard.
It's fully tested & passed HGST factory disgnose software test with ZERO Bad Sectors!
Since this is a heavy duty enterprise HDD with 2.5M-hour MTBF rating.
We are confidence that to honor another 3 Years Warranty from these hard drives!
Buy with confidence & Worry Free!WD / HGST Ultrastar HE12 14TB HARD DRIVE -WUH721414ALE600 delivers the world’s first hermetically sealed, helium hard drive, the Ultrastar® He10 for massive scale-out envi- ronments. Why does helium make a di erence? Helium has only one-seventh the density of air. Replacing air with helium inside a hard drive dramatically reduces the turbulence caused by the spinning disks, cuts power consumption and results in a lower temperature within the disk drive.
The reduction in turbulence for the spinning disk allows WD / HGST to deliver a seven-disk design in a traditional 3.5-inch form factor. In addition to being the world’s first helium-filled hard drive, HGST Ultrastar He6 is also the first hard drive in the industry to o er a 6-terabyte capacity. This design provides a 50% capacity gain and still reduces the energy needed to run the drive by up to 23%.Key Advantages/Highlights- World’s first helium-filled hard drive
- Industry-first 14TB capacity in a standard
- 3.5-inch form factor
- HelioSeal® process and 7StacTM design are keys to hermetically sealed drive with higher capacity
- TCOptimized design delivers on key elements of data center TCO: capacity, power, cooling and storage density
- SAS & SATA 6Gb/s models for configuration flexibility
- Self-Encrypting Drive (SED) options for HDD-level data security
Applications/Environments
- High-density data centers
- Massive scale-out data centers
- Containerized data centers
- Nearline storage applications
- Bulkstorage
- Enterprise and data center applications where density and capacity are paramount