223.63лв.

WD Red 3TB SATA 6Gb/s 256MB Cache Internal 8.9cm 3.5inch 24×7 IntelliPower optimized for SOHO NAS systems 1-8 Bay HDD Bulk

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WD Red 3TB SATA 6Gb/s 256MB Cache Internal 8.9cm 3.5inch 24×7 IntelliPower optimized for SOHO NAS systems 1-8 Bay HDD Bulk


WD Red 3TB SATA 6Gb/s 256MB Cache Internal 8.9cm 3.5inch 24×7 IntelliPower optimized for SOHO NAS systems 1-8 Bay HDD Bulk

   
Manufacturer WESTERN DIGITAL
Manufacturer Part No WD30EFAX
 
Marketing Description
WD’s exclusive NASware technology, built into every WD Red hard drive, improves NAS storage performance by reducing common hard drive concerns in NAS systems including concerns for things like compatibility, integration, upgradeability, reliability and cost of ownership that are experienced with a hard drive designed for desktop computers.
Product Features
  • Beyond desktop with NASware
    WD Red drives include WD’s exclusive NASware technology that addresses many of the challenges a traditional desktop hard drive has in a NAS system. WD works directly with the partners to test compatibility and reduce thecustomer’s guess work as to which drive is right for their NAS system. Designed to deliver a better customer experience in small NAS systems, this innovative firmware finely balances the most important attributes of performance, power, and reliability in multiple drive environments. The unique algorithms in NASware optimize power and performance without compromising on the attributes that NAS-system owner’s value.
  • Important features for system integrators
    In addition to features that make WD Red drives perfect for populating or upgrading NAS systems, NASware brings features that system integrators need when building specialized NAS systems.
  • Save power and money
    NASware optimizes power use resulting in significant power savings and lower hard drive operating temperatures. This improves the overall reliability and performance of the drive and reduces the NAS cost of ownership.
  • Intelligent error recovery
    With built in intelligent error recovery controls, NASware also prevents hard drives from being dropped off the RAID due to extended error recovery. This provides more availability and less down time rebuilding the RAID.
  • Command completion
    To further improve reliability, NASware minimizes the data corruption or loss in the event of an unexpected power loss by completing the command in process before shutting down.
General
Device Type Hard drive – internal
Capacity 3 TB
Form Factor 3.5"
Interface SATA 6Gb/s
Buffer Size 256 MB
Features Native Command Queuing (NCQ), Advanced Format technology, NASware technology, 24×7 continuous operation, Error Recovery Control
Width 101.6 mm
Depth 147 mm
Height 26.1 mm
Weight 600 g
Performance
Drive Transfer Rate 600 MBps (external)
Internal Data Rate 180 MBps
Spindle Speed 5400 rpm
Reliability
MTBF 1,000,000 hours
24×7 Operation Yes
Non-Recoverable Errors 1 per 10^14
Load / Unload Cycles 600,000
Expansion & Connectivity
Interfaces 1 x SATA 6 Gb/s
Compatible Bay 3.5"
Power
Power Consumption 4.8 Watt (read/write)

3.1 Watt (idle)

0.4 Watt (sleep)

0.4 Watt (standby)

Miscellaneous
Compliant Standards RoHS 2011/65/EU
Manufacturer Warranty
Service & Support Limited warranty – 3 years
Environmental Parameters
Min Operating Temperature 0 °C
Max Operating Temperature 65 °C
Min Storage Temperature -40 °C
Max Storage Temperature 70 °C
Shock Tolerance (operating) 30 g @ 2 ms
Shock Tolerance (non-operating) 250 g @ 2 ms
Technical data provided by third party. We assume no liability for errors within these data.