Western Digital 4 TB WD RE SAS 3.5" Hard Drive

In stock
SKU
WD4001FYYG
₦115,500.00
For delivery on 11/02/2022, order this item in the next
About This Product
  • 3.5" Form Factor
  • SAS 6 Gbps Interface
  • 32 MB Cache / 1.4 Million Hours MTBF
  • Dual Port, Full Duplex Connectivity
  • NoTouch Ramp Load Technology
  • Dual Stage Actuator Technology
  • Enhanced RAFF Technology
  • TLER (Time-Limited Error Recovery)
  • Ultra Compatible
  • RoHS Compliant

The 4 TB WD RE SAS 3.5" Hard Drive from Western Digital is a powerful combination of enterprise class performance and high capacity required for superior performance computing and business critical environments. The hard drive delivers transfer rates of up to 6 Gbps, sustained sequential data rates of up to 182 MBps and high random I/O rates. With a field-tested 1.4 million hours MTBF, it delivers the highest level of reliability for 24x7 operation in up to 100% duty cycle applications.

The WD RE SAS Hard Drive's NoTouch ramp load technology ensures that the recording head never touches the disk media. This ensures significantly less wear to the recording head and media as well as enhanced drive protection in transit. The hard drive features a head positioning system with two actuators which improves positional accuracy over the data track(s). The enhanced RAFF technology monitors the drive and corrects both linear and rotational vibration in real-time. It thus provides optimum performance even in high vibration environments.

 

The WD RE SAS Hard Drive's Time-Limited Error Recovery (TLER) feature prevents drive fallout caused by the extended hard drive error-recovery processes. An ultra fast 6 Gbps SAS interface enables easy integration into SAS storage subsystems. It also delivers twice the interface speed than traditional 3 Gbps SAS nearline hard drives.

 

The hard drive is ideal for high capacity data center storage, demanding high performance computing and business critical environments, Storage Area Networks (SAN), Network Attached Storage (NAS), Direct Attach Storage (DAS), networked surveillance systems and cloud storage.

 

High Performance for Business Critical Applications
The WD RE SAS Hard Drive delivers transfer rates of up to 6 Gbps, sustained sequential data rates of up to 182 MBps and high random I/O rates.
Designed for Quality and Reliability
The hard drive, with a field-tested 1.4 million hours MTBF, delivers the highest level of reliability. It delivers an advanced level of reliability for 24x7 operation in up to 100% duty cycle applications.
Dual Port, Full Duplex Connectivity
The WD RE SAS Hard Drive offers high reliability, performance and data availability by eliminating single points of failure. It is designed for leading business critical enterprise topologies.
NoTouch Ramp Load Technology
The recording head never touches the disk media. This ensures significantly less wear to the recording head and media as well as better drive protection in transit.
Dual Stage Actuator Technology
The hard drive features a head positioning system with two actuators which 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.
RAFF Technology
The enhanced RAFF technology monitors the drive and corrects both linear and rotational vibration in real-time. It thus provides optimum performance even in high vibration environments.
RAID-Specific Time-Limited Error Recovery (TLER)
This feature prevents drive fallout caused by the extended hard drive error recovery processes common to desktop drives.
Ultra Compatible
An ultra fast 6 Gbps SAS interface enables easy integration into SAS storage subsystems. It also delivers twice the interface speed than traditional 3 Gbps SAS nearline hard drives.
Applications
The WD RE SAS Hard Drive is ideal for high capacity data center storage, demanding high performance computing and business critical environments, Storage Area Networks (SAN), Network Attached Storage (NAS), Direct Attach Storage (DAS), networked surveillance systems and cloud storage.
Environmentally Conscious
The hard drive is RoHS compliant and is built with halogen-reduced components.

More Information

More Information
SKUWD4001FYYG
Weight1.660000

Reviews

Search FAQs

Questions & Answers

Search Q/A
Sort by
Expand All +
Features

The 4 TB WD RE SAS 3.5" Hard Drive from Western Digital is a powerful combination of enterprise class performance and high capacity required for superior performance computing and business critical environments. The hard drive delivers transfer rates of up to 6 Gbps, sustained sequential data rates of up to 182 MBps and high random I/O rates. With a field-tested 1.4 million hours MTBF, it delivers the highest level of reliability for 24x7 operation in up to 100% duty cycle applications.

The WD RE SAS Hard Drive's NoTouch ramp load technology ensures that the recording head never touches the disk media. This ensures significantly less wear to the recording head and media as well as enhanced drive protection in transit. The hard drive features a head positioning system with two actuators which improves positional accuracy over the data track(s). The enhanced RAFF technology monitors the drive and corrects both linear and rotational vibration in real-time. It thus provides optimum performance even in high vibration environments.

 

The WD RE SAS Hard Drive's Time-Limited Error Recovery (TLER) feature prevents drive fallout caused by the extended hard drive error-recovery processes. An ultra fast 6 Gbps SAS interface enables easy integration into SAS storage subsystems. It also delivers twice the interface speed than traditional 3 Gbps SAS nearline hard drives.

 

The hard drive is ideal for high capacity data center storage, demanding high performance computing and business critical environments, Storage Area Networks (SAN), Network Attached Storage (NAS), Direct Attach Storage (DAS), networked surveillance systems and cloud storage.

 

High Performance for Business Critical Applications
The WD RE SAS Hard Drive delivers transfer rates of up to 6 Gbps, sustained sequential data rates of up to 182 MBps and high random I/O rates.
Designed for Quality and Reliability
The hard drive, with a field-tested 1.4 million hours MTBF, delivers the highest level of reliability. It delivers an advanced level of reliability for 24x7 operation in up to 100% duty cycle applications.
Dual Port, Full Duplex Connectivity
The WD RE SAS Hard Drive offers high reliability, performance and data availability by eliminating single points of failure. It is designed for leading business critical enterprise topologies.
NoTouch Ramp Load Technology
The recording head never touches the disk media. This ensures significantly less wear to the recording head and media as well as better drive protection in transit.
Dual Stage Actuator Technology
The hard drive features a head positioning system with two actuators which 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.
RAFF Technology
The enhanced RAFF technology monitors the drive and corrects both linear and rotational vibration in real-time. It thus provides optimum performance even in high vibration environments.
RAID-Specific Time-Limited Error Recovery (TLER)
This feature prevents drive fallout caused by the extended hard drive error recovery processes common to desktop drives.
Ultra Compatible
An ultra fast 6 Gbps SAS interface enables easy integration into SAS storage subsystems. It also delivers twice the interface speed than traditional 3 Gbps SAS nearline hard drives.
Applications
The WD RE SAS Hard Drive is ideal for high capacity data center storage, demanding high performance computing and business critical environments, Storage Area Networks (SAN), Network Attached Storage (NAS), Direct Attach Storage (DAS), networked surveillance systems and cloud storage.
Environmentally Conscious
The hard drive is RoHS compliant and is built with halogen-reduced components.
More Information
More Information
SKUWD4001FYYG
Weight1.660000
Reviews
Search FAQs
BACK TO TOP
whatsapp popup image
Our customer support team is here to answer your questions. Ask us anything!
Hi, how can I help?
Contact Us