Free Shipping

Wd Wd4000fyyz 4tb 3.5" Sata Hdd

MPN: WD4000FYYZ | SKU: IW7703
Regular Price: $310.10
Price: $238.44
In Stock. FREE Shipping!
  • Industry's highest capacity nearline drive - WD RE SATA hard drives are available in capacities ranging from 2 TB to 4 TB to suit even the most demanding storage needs
  • Highest performance for business-critical applications - WD RE delivers 6 Gb/s transfer rates, sustained sequential data rates of 171 MB/s and high random I/O rates
  • Designed for quality and reliability - With a field-tested 1.2 million hour MTBF, this high performance drive delivers the highest level of reliability for 24x7 operation in up to 100% duty cycle applications
  • Dual processor - Twice the processing power to maximize performance
  • 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.
  • 5 year limited warranty
$310.10
$238.44
You save 23% today!
In Stock. FREE Shipping!
Upgrade Your Warranty:

Frequently Bought With

  • Key Selling Points

Key Selling Points

  • Industry's highest capacity nearline drive - WD RE SATA hard drives are available in capacities ranging from 2 TB to 4 TB to suit even the most demanding storage needs
  • Highest performance for business-critical applications - WD RE delivers 6 Gb/s transfer rates, sustained sequential data rates of 171 MB/s and high random I/O rates
  • Designed for quality and reliability - With a field-tested 1.2 million hour MTBF, this high performance drive delivers the highest level of reliability for 24x7 operation in up to 100% duty cycle applications
  • Dual processor - Twice the processing power to maximize performance
  • 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.
  • 5 year limited warranty
  • Description
  • Product Details
  • Customer Reviews
  • Q&A

Description

Introducing Western Digital's 4TB 7200RPM Hard Drive. This drive is commonly used to save large data from enterprise servers and storage, video surveillance, archived soft copy documents, video editing and last but not the least, gaming. This drive runs at 7200RPM, it also offers 64MB cache. The hard drive delivers transfer rates of up to 6 Gbps and high random I/O rates. It is coupled with a dual processor, which provides twice the processing power to maximize performance. Features 4TB of storage size in a 3.5" form factor. Advanced features of this HDD include a 64MB cache/buffer and 7200 rotational spin rate.

  • High Capacity Nearline Drive
  • Designed to handle up to 550TB per year
  • Up to 2 million hours MTBF(Mean Time Between Failures)
  • Enhanced RAFF technology for vibration protection
  • Improved Positional Accuracy
  • Stabletrac

PACKAGE INCLUDES:

  • Western Digital 4TB RE SATA 7200RPM 64MB Cache


Brand: Western Digital

MPN: WD4000FYYZ

UPC: 718037786810

Compatibility: SATA III

Packaging: Retail

Condition: New



Product Details

Manufacturer
WD
MPN
WD4000FYYZ
Packaging
Bare Drive
Interface
SATA 6.0Gb/s
Size
4TB
RPM
7200 RPM
Cache
64MB
Features
The motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters for accurate tracking during read and write operations.

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 desktop drives.

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.

Multi-axis shock sensor
Automatically detects the subtlest shock events and compensates to protect the data.

RAID-specific, time-limited error recovery (TLER)
Reduces drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.

Designed for quality and reliability
With 2.0 million hours MTBF, these drives ensure one of the highest level reliability ratings for high-capacity enterprise storage needs.

Thermal extended burn-in test
Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation.

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.

Dynamic fly height technology
Each read-write head's fly height is adjusted in real time for optimum reliability.
Usage
For Enterprise Storage
Form Factor
3.5"
Height (maximum)
26.10mm
Width (maximum)
101.60mm
Length (maximum)
147.00mm

Package Includes

Customer Reviews

Review Summary
4.0
Reviews
5
63.04% (29)
4
8.7% (4)
3
8.7% (4)
2
0.0% (0)
1
19.57% (9)
By Guy Robertson
My son installed it for me and it is working just fine. I am using it right now to type ...
It arrived earlier than expected and it was well packaged. My son installed it for me and it is working just fine. I am using it right now to type this message. I'm happy with this purchase.
By Hinrich Stolz
Great items with super fast shipping
Great items with super fast shipping. Great seller and a great product; i have 7 + of these and they just keep going and going! A+++
By
Dependable hdd's
These the best of the best... When you need to depend on your hdd, buy these.
By Marin Picard
Excellent quality drive
Excellent quality drive. Simple but sturdy packaging. Definite among the best hard drives available, and the capacity is perfect for my sinology nas backup device.
By Clara Roger
They work well
Work fine in a nas. No infant mortality, and no problems. The re is a significantly higher quality drive than the red or the se.
By Lillian Tucker
Expensive and runs hot, but fast and reliable.
These run pretty hot, but perform very well aside from that. Four stars simply due to the combination of temperature and costliness.
By Ralph Seitz
It takes time to wake up, slow to respond
Got this from wd directly as warranty replacement for another wd enterprise edition drive that failed within 2 years.Wd support is slow to respond and their replies are not necessarily focused on the topic.Aside, this drive has a slow wake up time which caused me to lose data.Scenario: user works on the computer for, say, 20 minutes. When some file is ready to be saved, it takes about 15 seconds for this unit to respond. During that period, the computer appears frozen.We ran this in windows. It is definite a drive issue since the other drives attached to the same controller, both ssd and hdd, do not display a similar behavior. And no, our systems do not freeze when this drive is disconnected.
By
Solid in synology rs814 network server!
I purchased two of these 4 tb drives in february of 2014 to use in my synology rs814 network server that i use in my home network, and they have been in continuous use since then. I have seen from other reviews where some people have received refurbished drives (some knowingly, and some un-knowingly), so i made sure everything is on the up and up and i checked the wd warranty check web site, and the warranty on both drives expires on 3/26/2019.(for the life of me i cannot understand why anyone would knowingly purchase a "refurbished" hard disk drive.)back when i ordered these, they were sold directly by outletpc. When possible, i buy from outletpc, or at least from sellers who use outletpc for their fulfillment services.My rs814 is configured to never spin down the drives, so they are constantly running. As well, the rs814 is powered from a ups.The two drives are in a raid 1 configuration in slots 1 and 2 of the 4 drive rack mount server. I have another 4 tb drive in slot 3 that is the backup drive for the raid volume, and use synology "time backup" which makes hourly backups and works pretty much like apple's time machine. Recently the seagate drive i was using for the backups failed (it was an older drive i had on hand when i installed the synology server) with about 22,000 hours on it and i have replaced it with a less expensive 4 tb wd red that i had on hand.Update august 5, 2016:drives are still going strong with 21,305 hours on them.
By Clayton Payne
Bought mine from platinum micro
Got 2 of these that were both defective. Replaced by platinum micro no questions question. New drives tested perfectly and show full 5 year warranty. In a synology ds 1515+ and working perfectly for 3 months so far. Planning to order another drive from platinum micro.
By
No western digital warranty!!
Ad states they have a 5 year limited warranty. I checked on warranty status and they do not have a warranty from western digital. That was not stated in the ad for these drives. I'm sure the drives would have worked fine but i had to return them since they didn't have a warranty.

Q&A

Question & Answers

Ask A Question
WD4000FYYZ

Wd Wd4000fyyz 4tb 3.5" Sata Hdd

Price: $238.44
FREE Shipping!