Product Description

For performance, capacity and low power-consumption, the Ultrastar A7K2000 3.5" Hard Drive satisfies needs of cost-conscious online transaction processing (OLTP) environments. Operating at 7200 RPM, it outperforms slower-RPM, capacity drives. The innovative Rotational Vibration Safeguard (RVS) sensor technology optimizes drive reliability in multi-drive RAID arrays and rack-mounted systems. Engineered for the highest quality, it passes stringent reliability testing. The ultra-reliable Ultrastar A7K2000 deliver the value you need to lower your data center's TCO.

Features:
  • 2TB of storage space
  • 3Gb/s SATA interface - 300MB/s burst data rate for faster data access
  • 32MB cache buffer - Enhanced data transfer performance
  • Advanced PMR heads & media - Excellent soft error rate for improved reliability & performance
  • Self-Protection Throttling (SPT) - Monitors and manages I/O to maximize reliability & performance
  • Thermal Fly-height Control (TFC) - Better soft error rate for improved reliability & performance
  • Fluid Dynamic Bearing (FDB) motor - Improved acoustics & positional accuracy
  • Load/unload ramp -Protects user data when power is removed

    Specifications:
  • 2 TB capacity SATA
  • 300 MB/s transfer rate
  • 7200 RPM spindle speed
  • 32 MB buffer
  • 4.17 ms latency
  • 8.2 ms average seek time
  • 134 MB/sec sustained transfer rate (typical)
  • 24x7 enterprise-class duty cycle
  • Targeted 1.2 million hours MTBF
  • Enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive environments
  • Bulk Data Encryption (BDE): encrypts all data on the drive using a private security key and then decrypts it with the key as it is retrieved

    Applications:
  • Data warehousing & mining
  • Disk-to-disk backup & archiving
  • Rack mounted RAID arrays
  • Network Attached Storage (NAS)
  • Cloud storage
  • Massive Scale Out (MSO)

    Feature

    This Certified Refurbished product is tested & certified by Hitachi to work like-new. The product includes all original accessories, and is backed by a 90 Days warranty
    Colossal Capacity - 2TB of storage space
    3Gb/s SATA interface - 300MB/s burst data rate for faster data access
    32MB cache buffer - Enhanced data transfer performance
    Load/unload ramp -Protects user data when power is removed
    Brand : Hitachi
    MPN(PartNumber) : HUA722020ALA331-NDW-RC
    EAN : 0754292135116
    • do not remove - ntos connect log tag
    Attention for order international goods All items are delivered from oversea(USA,KOREA,JAPAN,Malaysia)Directly Delivery would be done local shipping company in country of Production Place and Qxpress or POST in singapore Total shipping takes 7~14 working days The item from the third country could take 2 week more than normal delivery in transit No exchange or Return is Allowed because of simple mind change
    Such Return or exchange is absolutely allowed for the reason below
    Major defect is discovered
    Wrong item is Delivered
    If you want to retunr or exchage at you cost, kindly Contact us via email
    Please check when you return the item just for changing your mind, you could be charge return cost
    (orginal + return shipping , duty, and etc)
    You should let us know within 7 days from the date you received the item if you'd like to get a refund for the item

    About Votage of electronics
    The voltage of most electronics goods listed on our shop is 110V
    Need transfomer to use US electronics
    We cannot accept return for dameged electronic item because of not using transfomer