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Western Digital 4 TB WD Green SATA III 5400 RPM 64 MB Cache Bulk/OEM Desktop Hard Drive WD40EZRX

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$104.83

$ 42 .47 $42.47

In Stock

About this item

  • WD Green hard drives reduce power consumption by up to 40% and offer best-in-class acoustics and operating temperature and 3rd generation SATA interface.
  • IntelliPower - A fine-tuned balance of spin speed, transfer rate and caching algorithms designed to deliver both significant power savings and solid performance.
  • IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise, and vibration.
  • 4 TB capacity holds up to 800,000 digital photos, 1,000,000 MP3 files, and 300 hours of HD video.
  • 2 year limited warranty.
  • Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.



WD Green Capacity Storage
Desktop Hard Drive

Cool, quiet operation with massive capacity.


The advantage of cool & quiet
Heat has a large impact on the overall reliability of a HDD's life over time. It can also lead to increased power consumption, the requirement of additional fans and increased fan operation, increased noise levels and the increased chance of failure. WD Green drives come equipped with WD GreenPower Technology which allows the drive to operate cooler with increased overall reliability.

Power management with performance
Best-in-class power management, reduced heat output, and next-generation technologies such as IntelliSeek offer a perfect balance of performance and power, making WD Green a leader in performance when compared to the competition's 4 TB HDD.

Reliability with an increased lifespan
Quiet acoustics, reduced vibration and advanced 4K HDD formatting makes WD Green a stronger solution when compared to the competition and perfect for PCs and external drive applications. WD Green also features a Dual Stage Actuator, which delivers higher precision motion for 2X the data performance and increases drive reliability.



Product Features

Capacity storage
Large capacity offerings of up to 4 TBs help expand customer capabilities and application usage of WD Green including primary installations in desktop PCs, as secondary storage in external cases or as reliable backup storage.

Next-generation technology
Reduced power consumption, improved data tracking, and WD GreenPower Technology all help to improve the overall reliability of WD Green making it an efficient solution that lowers your total cost of ownership. NoTouch Ramp Load Technology also protects the drive by ensuring the recording head never touches the disk media, reducing wear and tear to the head and increases drive reliability.

Upgrading your drive is easy
WD Acronis TrueImage, available as a free download on the WD Support site, enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive.

The WD advantage
WD puts our products through extensive Functional Integrity Testing (F.I.T.) prior to any product launch. On average, each new product goes through 600,000 hours of testing. WD also has a detailed Knowledge Base with more than 1,000 helpful articles. You can also call toll-free support 7 days per week in the U.S. and Canada. See the WD Support site for full details.


WD-certified packaging
All WD drives purchased from Amazon.com are shipped in WD-certified hard drive packaging. It is designed and fully tested to provide WD products with the highest of safety while in transit. With WD-certified packaging, you can rest assured that your WD hard drive will arrive safely, fully protected, in a non-descript, easy-open package.

Recommended use
WD Green storage is tested and recommended for primary use in desktop and All-in-One PCs, as secondary storage for archiving, in external cases or as reliable backup storage.

*Desktop drives are not recommended for use in RAID environments, please consider using WD Red hard drives for desktop RAID environments or WD datacenter hard drives for rackmount or large RAID configurations.

Ideal for:
  • Adding lots of storage in desktop PCs or external drives
  • Adding extra storage space for photos, videos and music
  • Environmentally-conscious individuals seeking reduced power consumption

Features at a glance

  • High capacity
  • Reduced power consumption
  • WD GreenPower Technology

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Chuck
Reviewed in France on January 20, 2017
Très bon rapport qualité / prix, aucun problème particulier. WD reste une bonne marque de référence. Ce disque est idéal pour faire du stockage dans un petit boitier car il ne chauffe pas trop. Par contre ce n'est pas le plus rapide non plus.A chaque couleur son utilisation, en résumé:Black stockage haute performanceBleu / green stockage pc(plus lent mais chauffe moins)Rouge pour les NASViolet surveillance vidéoJe conseille toujours un SSD pour windows (ou autre) et les logiciels. Le green pour des fichiers multimédia c'est suffisant, le black pour mettre les jeux si on veut un peu plus de rapidité.
Yves
Reviewed in Canada on May 18, 2016
I AM happy
John Smith
Reviewed in Canada on March 2, 2016
Drive seems to work great ,the packaging was not the best , the drive should not be able to move around in the box , it should be secure.it was wrapped in bubble wrap , but not quite enough in my opinion..
Allan
Reviewed in Canada on January 16, 2016
So far, so good. I don't find the GREEN energy saver spin-down to be an issue at all re: performance or noise. Note you'll need to initialize it to GPT vs MBR. (MBR hard disks can only support 2TB at most, GPT can support up to 256TB.) Google it and you'll find software that will do this non-data-destructively if that's an issue. Otherwise, you can do this in a PC's Computer Management console.
Majka
Reviewed in Canada on April 30, 2016
Shipping was as stated right on time no problems
DarcyG
Reviewed in Canada on November 8, 2015
the price was good until the $30 for customs for shippping to Canada was added on
RASHID AHMED
Reviewed in India on October 15, 2015
GOOD ...REALLY GOOD
Anita and Paul
Reviewed in the United Kingdom on January 17, 2015
I have several of these drives, they are awesome, fast and power efficient and they work well in yachts! They are designed for handling huge amounts of data but not for intensive heavy file I/O operations, therefore, brilliant as a second drive in your PC for your music or film library. For intense spooling, virtual memory, thousands of successive read/writes etc (ie your drive C in Windows), you should be buying the Western Digital BLACK.As with ALL 4TB drives, if you want to boot your PC from it and you want it to be 4TB (and not 2 x 2TB drives), you will need to be an IT guru to achieve this and have Win 64/64 bit motherboard/UEFI bios etc.For some reason, Amazon as a supplier cannot package and ship 'bare chassis equipment' (ie something that does not come in a manufacturers box), I never received mine and although I cannot fault Amazons after sales, we both wasted a huge amount of time and money trying to resolve the issue and in the end I got my money back.
Dr. Why?!?
Reviewed in Canada on August 9, 2014
This product lasted 3 months before conking out on me I attempted to get a return merchandise authorization (RMA) and found out that the product warranty is void. According to Western digital's website, the product with this serial number should have been inside a MyBook. It had been cracked out of its original case and sold as OEM thus voiding the warranty. Also it had been sold to a Canadian outside of the region it was suppose to be sold in. Thanks for the rip off! If I could give negative stars I would!
Stefan K.
Reviewed in Germany on June 16, 2014
Wer hätte das gedacht - die Green-Variante von Western Digital mit 5400 U/min bringt satte Leistung bei geringer Geräuschkulisse. Habe meinen PC flüsterleiste zusammen gebaut und deshalb nicht auf die Blue- oder Black-Variante gesetzt, da ich vor 5 Jahren eine WD mit 180 GB erwischt habe, die so viel Vibrationen verursacht, dass sie jetzt in einem externen Gehäuse auf dem Parkettboden stehend im Umkreis von 2 Metern alles zum Wackeln bringt. Und das ist kein Scherz - so ein lautes Ding hatte ich noch nie.Ganz anders die Greens. MIt ca. 137 MB/s Sekunde kann ich damit Daten lesen und beim Schreiben wirds messen schwierig, weil wenn ich von meiner SSD eine 1 GB große Datei auf die Green schreiben lasse dauert das keine 4 Sekunden. Das ist wohl auch dem großen Cache zuzuschreiben.Also: Geräuschentwicklung: kaum wahrnehmbar, 2 SterneSpeed: 2 SterneVerpackung: 1 SternGesamt: 5 SterneKann die Platte wärmstens weiterempfehlen für den Privat- und Office-Gebrauch. Ich denke ich besorg mir irgendwann mal die Black-Version sobald die Greens voll sind, damit ich ne Referenz habe ob die Blacks wirklich so furchtbar laut und vibrationsstark sind. And der Green-Version gibt's nicht zu nörgeln und nachdem die Platten jetzt einige Wochen problemlos in Betrieb sind ist mein Vertrauen so weit gewachsen, dass ich sie zur Datensicherung nutze.
Sul Smith (J.F.A.)
Reviewed in Spain on April 2, 2014
Me compré este disco duro para almacenamiento de fotos y material multimedia (uso ocasional, no diario) de la máxima capacidad actual y de una buena marca. Estoy satisfecho con la compra y cumple con creces la función para la que lo adquirí.Vamos a analizar brevemente los puntos clave de este producto:1) WESTERN DIGITAL GREEN 4TB:- Precio: El menor de todas las gamas de Western Digital de 4TB.- Velocidad: Lo que WD llama “Intellipower” que viene a ser una velocidad de 5400rpm.- Uso recomendado: Como disco esclavo (2º disco) si tienes un sobremesa y tienes otro disco principal. Para almacenamiento masivo de archivos de uso ocasional.- Confiabilidad: La menor. ¡OJO! Esto no significa que el disco vaya a fallar. Si lo usas para el fin que está establecido (como almacenamiento, como disco secundario) no deberías tener ningún tipo de problemao Ciclos de uso (“Load unload cycles”): 300.000- Garantía del fabricante: 2 añosCOMPARATIVA CON OTROS WD:2) .- Precio (Septiembre ’14): 153€- Velocidad igual: “IntelliPower” (5400rpm)- Uso: Destinado a NAS (Sistemas de almacenamiento en que los tienen funcionando muchas horas (hasta 24 horas 7 días a la semana), como servidores, en empresas, etc. No les convienen discos duros rápidos sino que estén muchas horas encendidos y que fallen poco.- Confiabilidad: 35% menos de tasa de fallos que los WD Greeno MBTF: 1,000,000o Ciclos de uso (“Load unload cycles”): 600.000- Garantía del fabricante: 3 años3) o - Precio (Feb. ’15): Mucho más caros (FAEX 240€ y FZEX 236€)- Velocidad: La más rápida. Mayor velocidad de giro de disco (7200rpm)- Uso: El mejor uso que les puedes dar es en un sobremesa como disco principal. Es rápido y de altísima capacidad. El FZEX es un poco más rápido que la anterior generación siendo ambos excelentes discos duros para uso diario*(Actualización Sept. '14: La nueva generación de WD black está más barata actualmente que la antigua por lo que sería la elección si este es el modelo que eliges)- Confiabilidad intermedio:o Ciclos de uso: 300.000o Incorpora tecnologías como “StableTrac” y “NoTouch ramp load” que entre otros evitan en parte el daño por vibración y minimizan el desgaste de los discos- Garantía del fabricante: 5 años*Nota: Si quieres mayor velocidad que los discos tradicionales y no te importa tener 1/4 de la capacidad de este disco puedes considerar adquirir un SSD para usarlo de disco principal del sistema. Mi recomendación en ese caso es (Posteriormente iré añadiendo de otros fabricantes)