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[ G01-1445-CR-5YR ] Western Digital Ultrastar DC HC520 WUH721414ALE604 (0F31152) 14TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5" Datacenter Hard Drive (Certified Refurbished) - 5 Year WarrantyTest Results:
Each HDD has completed a full sector-by-sector test. Results show with 100% Health, 0 Bad Sector.Refurbishment & Quality Assurance:
These drives have been refurbished, with all data securely erased using DoD-standard wiping procedures. Each drive has undergone and passed factory diagnostic testing, with typical results showing 0 reallocated sectors, 100% HealthEnterprise-Grade Reliability:
Built as heavy-duty enterprise HDDs with a 2.5M-hour MTBF rating, these drives are designed for long-term durability. That’s why we confidently provide a 5-Year Warranty for your peace of mind.✔ Thoroughly tested & verified
✔ DoD-standard data wipe✔ 100% Health , 0 Bad Sector
✔ Enterprise-class MTBF rating
✔ 5 Year Warranty includedBuy with confidence — we take HDD testing seriously so you can store worry-free.
Please refer to the attached screenshot for a detailed test report.
WD / HGST Ultrastar HE12 14TB HARD DRIVE -WUH721414ALE604 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 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
