Western Digital Datacenter Se - 2TB 7200RPM 4Kn SATA III 6Gb/s 64MB Cache 3.5" Enterprise Class Hard Drive - WD2000F9YZ

$135.00
SKU
WD2000F9YZ

The WD2000F9YZ has been Discontinued. Replacement option is WD2005FBYZ

ConditionNew
Warranty1 Year Warranty
AvailabilityYes - Ships in 1 to 2 Days
ManufacturerWestern Digital Corporation
ModelWD2000F9YZ
SeriesWD Se Datacenter Capacity HDD
UPC Code718037808673

Product Specs

Product Specs
Capacity2 TB
Spindle Speed7200 RPM Fluid Dynamic Bearing (FDB) Motor
Cache Buffer64 MB Intelligent Caching
Advanced FormatYes - 512e (emulation) 4096 (4Kn native) Logical Data Block Length
Form Factor3.5 Inch Internal Hard Drive
InterfaceSATA III 6Gb/sec (Generation 3)
Interface Speed6Gb/sec - Data Transfer Rate (max) Buffer to Host
Data Transfer Rateup to 164MB/sec Host to/from Drive (Sustained)
Interface ConnectorSATA (7-Pin Signal and 15-Pin Power Connector)
Recording TechnologyConventional Magnetic Recording (CMR) Technology
Life Expectancy1 Million MTBF Hours / 1.2 Million MTBF Hours for 1-5 bay NAS (Mean Time Before Failures)
Workload Rating550 TB/yr (Workload Rate Limit) / 300,000 (Load/Unload Cycles)
Shock ResistanceOperating: 30Gs read/write (2ms) / 65Gs read (2ms) - Non Operating: 300Gs (2ms)
Rohs CompliantYes
Dimensions(L x W x H) 5.787 in. x 4.0 in. x 1.028 in.
ClassificationData Center Drives

Key Features

  • Capacity's up to 4TB
  • Built to run in 24/7 (always-on) Environments
  • Advanced Format (AF)
  • Equipped with a Multi-Axis Shock Sensor
  • Dual Processor Technology
  • IntelliSeek Technology
  • NoTouch Ramp Load Technology
  • Enhanced RAFF Technology
  • Advanced Power Management Technology
  • Native Command Queuing Technology
  • Pre-emptive Wear Leveling (PWL) Technology
  • On-the-Fly Error-Correction Technology
  • StableTrac Technology
  • Dynamic Fly Height Technology
  • Dual Stage Actuator Technology
  • Fluid Dynamic Bearing (FDB) Motors

WD Se Datacenter Capacity HDD

Optimal Storage for NAS and Scale-Out Architectures

WD’s Se hard drives provide an ideal solution for scale-out datacenters, delivering a cost-effective combination of performance, reliability, and workload capability while maintaining the hardiness of a true enterprise-class design. All WD datacenter storage devices are designed from the ground up to deliver optimal performance and maximum data integrity while running 24x7x365 in demanding multi-slot environments.

  • Designed for Heavy Application Workloads - Designed to handle up to 550TB per year in any heavy application datacenter with the highest workload capabilities of any WD 3.5" hard drive.
  • Maximum Capacity for Hyperscale Environments - Build a massive data footprint with capacities up to 4 TB - 144 TB per square foot.
  • 24x7x365 reliability - Choose the storage foundation specifically designed for SMB to high-end NAS and large-scale datacenter replication environments running 24x7x365.
  • Dual Processor - Twice the processing power to maximize performance.
  • Dual Actuator Technology - A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy.
  • StableTrac - The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking during read and write operations.
  • IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise, and vibration.
  • Dual Port, Full Duplex Connectivity (SaS only) - Eliminates single points of failure, for high-availability mission-critical enterprise systems.
  • Multi-Axis Shock Sensor - Automatically detects the subtlest shock events and compensates to protect the data.
  • Vibration Protection - Enhanced RAFF technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time. The result is a significant performance improvement in high vibration environments over the previous generation of drives.
  • Notouch Ramp Load Technology - The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
  • RAID Specific, Time Limited Error Recovery (TLER) - Prevents drive fallout caused by the extended hard drive error-recovery.
  • Thermal Extended Burn-in Test - Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation.
  • Dynamic Fly Height Technology - Each read-write head’s fly height is adjusted in real time for optimum reliability.
  • The WD Advantage - WD puts our datacenter products through Functional Integrity Testing (F.I.T.) to ensure high quality and reliability standards. Following a FIT test the Enterprise System Group (ESG) testing validates interoperability with HBAs, operating systems and drivers for additional peace of mind.
  • Evironmentally Responsible - In addition to being RoHS compliant, these drives are built with halogen reduced components.
  • Advanced Format (AF) - Technology adopted by WD and other drive manufacturers as one of multiple ways to continue growing hard drive capacities. AF is a more efficient media format that enables increased areal densities.
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