MDD – WD DC HC520 WUH721414ALE604 14TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5inch Datacenter Hard Drive – 5 Year Warranty (Renewed)

• NOTE: These HDD is used by Datacenter Servers for about 5 Years period. HDD was refurbished and data wiped with DoD standard. It's fully tested & passed HGST factory diagnose software test. Since this is heavy duty enterprise HDD with a 2.5M-hour MTBF rating. We are confidence that to honor another 5 Years Warranty for these hard drives. Buy with confidence & worry free!
• 14TB, 128MB Cache, 7200RPM, SATA 6.0Gb/s – Designed for 24/7/365 Heavy Duty, 2.5M-hour MTBF
• Works for Any SATA Server, NAS (network storage), RAID, PC/Mac, CCTV DVR, Surveillance System, CCTV DVR
• Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system.
• Major brand Hard Drive, Refurbished by MDD (15 Years of experience + State-of-art technology) 0 Bad Sector, 100% Health

NOTE: These HDD is used by Datacenter Servers for about 5 Years period. HDD was refurbished and data wiped with DoD standard. It’s fully tested & passed factory diagnose software test. Since this is heavy duty enterprise HDD with a 2.5M-hour MTBF rating. We are confidence that to honor another 5 Years Warranty for these hard drives. Buy with confidence & worry free!

DC HC520 WUH721414ALE604 14TB HARD DRIVE delivers the world’s first hermetically sealed, helium hard drive, the DC HC520 for massive scale-out environments. Why does helium make a difference? 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 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, He10 is also the first hard drive in the industry 10-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 10TB capacity in a standard
3.5-inch form factor
TCOptimized design delivers on key elements of data center TCO: capacity, power, cooling and storage density
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
Backup system
Desktop PC