Western Digital Caviar Green 2 TB Desktop Hard Drive (WD20EARS) (Old Model)
| Digital Storage Capacity | 2000 GB |
| Connectivity Technology | SATA |
| Brand | Western Digital |
| Special Feature | Portable |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Description | Mechanical Hard Disk |
| Compatible Devices | Desktop |
| Installation Type | Internal Hard Drive |
| Color | Green |
| Hard Disk Size | 2000 GB |
About this item
- Makes it possible for energy-conscious customers
- Builds systems with higher capacity
- Right balance of system performance, ensured reliability
- Concentrated on energy conservation
| Save on Quality Laptop and Tablet Bags by AmazonBasics |
AmazonBasics 15.6-Inch Laptop and Tablet Bag, 10-Pack | AmazonBasics 17.3-Inch Laptop Bag, 10-Pack | AmazonBasics 11.6-Inch Laptop and Tablet Bag, 10-Pack |
Similar items that may ship from close to you
Important information
Legal Disclaimer
Very GOOD condition. Careful operation. HDD has an excellent performance! SEE PICTURE
Compare with similar items
This Item ![]() Western Digital Caviar Green 2 TB Desktop Hard Drive (WD20EARS) (Old Model) | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
| Price | $89.00$89.00 | -13% $64.99$64.99 List: $74.99 | $94.99$94.99 | $74.74$74.74 | -31% $99.99$99.99 List: $144.99 | $119.00$119.00 |
| Delivery | Get it May 29 - Jun 4 | Get it as soon as Sunday, May 26 | Get it as soon as Sunday, May 26 | Get it as soon as Sunday, May 26 | Get it as soon as Sunday, May 26 | Get it May 21 - 24 |
| Customer Ratings | ||||||
| Easy to install | 5.0 | 4.6 | 4.5 | 4.7 | 4.6 | — |
| Storage Capacity | 4.9 | 4.5 | 4.5 | 4.8 | 4.6 | — |
| Noise level | 4.5 | 4.4 | 3.9 | 4.3 | — | — |
| For gaming | — | 3.9 | 2.4 | 5.0 | 4.5 | — |
| Sold By | Upgrade Bay Store | Amazon.com | Amazon.com | Tech on Tech | Amazon.com | AMTECH |
| storage capacity | 2000 GB | 2000 GB | 4 TB | 4 TB | 1 TB | 2 TB |
| hardware interface | ata | sata 6 0 gb | sata 6 0 gb | sata 6 0 gb | sata 6 0 gb | sata 3 0 gb |
| compatible devices | Desktop | Desktop, PC, Xbox | Desktop | NAS | Laptop | Desktop |
| form factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 2.5-inch | 3.5-inch |
| write speed | — | 4 | — | 220 | 530 | — |
| read speed | — | — | 180 megabytes per second | 220 megabytes per second | 560 megabytes per second | — |
Product information
| Product Dimensions | 5.8 x 4 x 1 inches |
|---|---|
| Item Weight | 1.61 pounds |
| Manufacturer | Western Digital |
| Language | English |
| ASIN | B002ZCXK0I |
| Item model number | WD20EARS |
| National Stock Number | 7025-01-596-3375, 7025-01-594-1900 |
| Customer Reviews |
4.3 out of 5 stars |
| Best Sellers Rank | #2,216 in Internal Hard Drives #34,711 in Computer Internal Components |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 2, 2003 |
Warranty & Support
Feedback
Product Description
From the Manufacturer
WD Caviar Green Hard Drives – Cool, quiet.
The WD Caviar Green desktop SATA hard drives give you the space you need to hold enormous amounts of software, photos and videos. These drives make it possible to build high capacity, cool and quiet systems, while delivering the right balance of system performance and energy conservation.
Why you should choose WD Caviar Green:
WD Caviar Green hard drives provide high capacity storage while using up to 40% less power than traditional 7200 RPM drives. In addition, these hard drives are quieter and cooler than traditional 7200 RPM drives.
Cool and quiet.WD GreenPower Technology yields lower operating temperatures for increased reliability and low acoustics perfect for ultra-quiet PCs and external drives. Reduced power consumption.
WD's IntelliPower technology delivers both significant power savings and solid performance. Additionally, WD Caviar Green drives consume less current during startup allowing lower peak loads on systems as they are booted. Massive capacity.
Store up to 2 TB of photos, videos, music and files on a single drive. Features at a glance
- 2 TB of desktop storage
- Reduced power consumption
- SATA 3 Gb/s interface
- WD GreenPower Technology
- 2-year limited warranty
Ideal for:
- Adding lots of storage in desktop PCs or external drives and NAS devices
- Adding extra storage space for photos, videos and music
- Environmentally-conscious individuals seeking reduced power consumption
Features:
SATA 3 Gb/s interface - The industry standard and most common interface.
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.
IntelliSeek - Calculates optimum seek speeds to lower power consumption, noise and vibration.
Advanced Format (AF) - Technology being adopted by WD and other drive manufacturers to continue growing hard drive capacities.
New drives featuring AF are optimized for operation with Windows 7, Windows Vista and Mac OS X Tiger, Leopard, Snow Leopard. For older operating systems such as Windows XP, users must run the free WD Align software utility to achieve the full performance of the drive.
Desktop / Consumer RAID environments - WD Caviar Green Hard Drives are tested and recommended for use in consumer-type RAID applications. (RAID-0 / RAID-1)*
*Business Critical RAID Environments – WD Caviar Green Hard Drives are not recommended for and are not warranted for use in RAID environments utilizing Enterprise HBAs and/or expanders and in multi-bay chassis, as they are not designed for, nor tested in, these specific types of RAID applications. For all Business Critical RAID applications, please consider WD's Enterprise Hard Drives that are specifically designed with RAID-specific, time-limited error recovery (TLER), are tested extensively in 24x7 RAID applications, and include features like enhanced RAFF technology and thermal extended burn-in testing.
Leading the way to green hard drives - WD led the industry in creating a new category of hard drives that use less power and help reduce the world's energy demands one computer user at a time. These drives consume significantly less power than standard drives spinning at 7200 RPM. All WD Caviar Green drives are lead and halogen free, resulting in less pollutants getting into our environment. Beyond the product level, WD's green initiative goes even further focusing on recycling and improving the cleanliness of the air, water and land in the locations surrounding WD facilities.
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. Note: Bare drive does not include any cables or mounting hardware.
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, non-descript, easy-open package.
Compatibility
Works with Windows 7/Vista/XP/2000, Mac and Linux operating systems.
You might also consider:
3.5-inch Internal
Comparison Chart WD Caviar Blue WD Caviar Green WD Caviar Black WD VelociRaptor Value and reliability
for every day computing. Cool, quiet. Maximum performance
for power computing. The fastest SATA hard drive
on the planet. Ideal for Family and business computing. Desktop PCs, external drives and NAS devices. Photo and video editing, and
maxed out gaming systems. Performance enthusiast
systems and workstations. Capacity range 80 GB – 1 TB 320 GB – 3 TB 500 GB – 2 TB 150 GB – 600 GB Interface SATA 6 Gb/s
SATA 3 Gb/s
PATA 100 MB/s SATA 6 Gb/s
SATA 3 Gb/s SATA 6 Gb/s
SATA 3 Gb/s SATA 6 Gb/s Form Factor 3.5-inch 3.5-inch 3.5-inch 3.5-inch Cache 8 MB – 32 MB 16 MB – 64 MB 32 MB – 64 MB 32 MB Limited Warranty 2-year 2-year 5-year 5-year Highest capacity Highest performance Photo Video editing
Looking for specific info?
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the storage space, ease of setup, cooling, noise and value of the computer drive. They mention that it has large storage space and is fantastic for data storage. They say it's ready to go within minutes and that it'll be cool to the touch. Customers are also happy with the reliability and noise levels of the drive. Overall, they say it’s a good value for the price.
AI-generated from the text of customer reviews
Customers like the performance of the computer drive. For example, they say it performs flawlessly, runs good, and has no problems. Some mention that it's quiet and works well for their Windows Home Server to hold all their multimedia content. The NetGear unit itself has worked perfectly and reported problems when they occurred. Overall, most are happy with the performance and reliability of the drive.
"...this Western Digital 2 TB WD20EARS Green Drive and it appears to be working fine and running cool inside a MacAlly G-S350SUA 3.5" SATA USB/Firewire..." Read more
"...A pleasure to set up, and no problems at all so far.Some tips for Windows XP users:..." Read more
"...had this drive running about 2 - 3 weeks so far and it seems to be working pretty good so I really can't comment on the reliability until it fails...." Read more
"...I bought it for the price, size and power conserving features. The drive arrived nicely packaged. The drive is an advanced format drive...." Read more
Customers are satisfied with the computer drive's noise level. They mention that it is very quiet, reliable, and runs nice and cool. Some say that the temperature has never crossed 100 degrees even in the middle of copying.
"...2 TB WD20EARS Green Drive and it appears to be working fine and running cool inside a MacAlly G-S350SUA 3.5" SATA USB/Firewire case via Firewire..." Read more
"...This drive is super quiet (I have it external and do not hear a thing), and runs reasonably cool even in a Vegas summer...." Read more
"...One thing i'll say is this drive runs so cool and without noise i'm left wondering if the drive is actually powered on...." Read more
"...Cool, quiet, plenty of storage space, great reliability. Perfect, eh?..." Read more
Customers like the speed of the computer drive. They say it's super fast, and seems to transfer data much faster. Some customers also mention that it'll give performance enhancements in better format efficiency and ECC burst error.
"...The drive runs very quietly, and seems to be quite responsive. Great price." Read more
"...No heat what-so-everExcellent price for sizePretty fast when copying very large files, smaller files take a little longer to copy but..." Read more
"...The drive is a bit slower than say the 2TB WD Cavair Black (or several other 2TB drives on the market). For my purposes, that was not an issue...." Read more
"...Pretty fast. It would have taken over 6 hours if I had used the USB connection on the BlacX box...." Read more
Customers appreciate the value of the computer drive. They say it works for a great price, is quiet, and has an excellent price for size. Some customers also mention that it's worth the investment and is good for archiving data.
"...The drive runs very quietly, and seems to be quite responsive. Great price." Read more
"...and WD's Caviar Green drives are less than $45 / GB, which is an excellent value!" Read more
"Pros:No drive noiseNo heat what-so-everExcellent price for size..." Read more
"...4-Inexpensive - Very economical at only 5 cents a gig what more can you ask for?Cons:None so far...." Read more
Customers find the setup of the computer drive simple and quick. They say the internal software immediately recognizes the drive and it's ready to go within minutes. Some mention that the packaging was decent and the drive was ready to use out of the box.
"...A pleasure to set up, and no problems at all so far.Some tips for Windows XP users:..." Read more
"...When the new one arrived, installation went fine. Now all is well, and the new drive is noticeably faster (and five times bigger) than the old one...." Read more
"...The physical installation was straight forward; open PC chassis, find an empty slot, steal two screws from another drive and secure, and connect..." Read more
"...Takes approximately 4 - 5 hours to format (Based On Your Overall System Speed)..." Read more
Customers are satisfied with the storage space of the computer drive. They mention that it has a larger cache size, is extremely quiet, and fast. They also say that it's fantastic for data storage, and is recommended for anyone needing space. Some say that the drives are huge and allow them to store all the movies they want.
"...Basically, this drive is a great storage drive, I would'nt use it as a boot-up drive where tons of small files will come into play...." Read more
"...Cool, quiet, plenty of storage space, great reliability. Perfect, eh?..." Read more
"...They've been fantastic for data storage.When the 2tb version reached the right price point, I ordered a couple of those...." Read more
"...So, the 2 TB high capacity and the ability to plug and unplug these drive into the docking stations seem like the perfect solution for me or anyone..." Read more
Customers like the cooling of the computer drive. They mention that it's much cooler than the 400 GB Hitachi, very cool to the touch, and quiet. Some say that it is better than 7200 drives.
"...The relatively cool temp was expected, as this variable speed green drive has a maximum startup power consumption of well under the case's 2amp..." Read more
"...One thing i'll say is this drive runs so cool and without noise i'm left wondering if the drive is actually powered on...." Read more
"...As these things go, they do indeed run quite cool...." Read more
"...Cool, quiet, plenty of storage space, great reliability. Perfect, eh?..." Read more
Customers are mixed about the quality of the computer drive. Some mention that they are nice drives with great reliability and plenty of storage space. However, others say that two of the drives failed nearly the same time, causing the array to be nonfunctional.
"...This is the best solution for WinXP users in my opinion, and is easy when you are using an external drive case, as I did...." Read more
"...to put a jumper on pins 7 and 8 before starting - the drive does NOT include a jumper, so make sure you have one lying around..." Read more
"...The 2 TB drives are also morgue quiet.Formatting is simple for a Mac (don't know about others), as you just connect the UDAs to the..." Read more
"...No Jumper supplied with drive..." Read more
Reviews with images
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
The WinXP Backup utility has now been running continuously for about four hours so far to create a backup copy of my primary C: drive (at a rate of about 30GB/hr), and the aluminum case of the MacAlly drive enclosure is only slightly warm to the touch. Note: This backup finished later without any problem and likewise for a folder of 20GB of files copied in about 40 minutes. The relatively cool temp was expected, as this variable speed green drive has a maximum startup power consumption of well under the case's 2amp rated power supply, and well under 1 amp while running, so it generates very little heat. My PC is 4 y/o, and I'm not that concerned about transfer rates or access time for my purposes, so I didn't really need the other MacAlly drive enclosure with the faster firewire port or a faster hard drive.
So far, I am happy with this hard drive, and I'm glad I found David Siegfried's Option 3 suggestion posted on 9-1-11 to simply partition & format this drive using Win7 or Vista to avoid having to use a jumper or run special aligment software for WinXP compatibility. This is the best solution for WinXP users in my opinion, and is easy when you are using an external drive case, as I did. I wanted to avoid the jumper solution, in case I also wanted to run it under Win7 later, because I read that removing the jumper deletes the data. I read that it's not the formatting that creates a problem under WinXP but the creation of the partition. I didn't even need any additional drive cable for this MacAlly case, since the drive plugs directly into the case's connectors on its circuit board, or to run any other software in WinXP. Nor did I need to change any BIOS setting. The drive runs very quietly, and seems to be quite responsive. Great price.
I use Newer Technology's USB Universal Drive Adapters (UDA) to connect the WD Caviar Green drives to a USB hub (actually a "OWC Mercury Elite-AL Pro Dual" that holds two of the 1 TB drives & has a powered USB Hub). The 2 TB drives sit in a napkin holder (yes, kludgy & cheap!) and are connected to the USB hub & the Airport Extreme. The plastic napkin rack hold the 2 drives upright, reducing space required and which allows air circulation, not that they need it as they barely get warm during use.
Green wise, I doubt there are lower electricity consuming set ups. Using a "Kill-A-Watt" meter, each drive with its controller (Newer Tech's UDAs) only draws 4 watts while idle! When they sleep they draw about 2 -3 watts, which is probably for the UDA's nice bright LED christmas-type lights! I have not tested the drives' electricity consumption under heavy load (what's "Heavy Load" in a home?!), but The most I ever saw drawn was ~14 watts! As for noise, I thought my first 1 TB WD Caviar Green was broken as I did not hear a thing when I first set it up to format it. The 2 TB drives are also morgue quiet.
Formatting is simple for a Mac (don't know about others), as you just connect the UDAs to the drives & then plug them into your USB port. Using Apple's "Disk Utility" app in your "Utilities" folder in your Application's folder, you choose "Erase Drive" & I then chose the default "Mac OS Extended (Journaled). Type a name for the hard drive and in less than a minute, the drive is ready to go. Reconnect the UDA & drive to your Airport Extreme, and you've got 2 TB of networked storage available to all your computers on the network while using a tiny amount of electricity!
As for speed, I have done no speed tests, but copies to the drive ("writes" in proper parlance) over my wired, Fast Ethernet (100 Gbs) network the go at about the rate the Ethernet allows (~8 MB/s or 64 Mb/s, with the theoretical maximum speed of 100 Mb/s). Thus, the drives when on the network are likely limited by network speeds not the drives' speed. My WiFi network (802.11n) is even slower, thus making WD's Caviar Green drives perfectly suited for networked application. The worst thing about this set up is the couple second delay for the drive to first mount itself as it wakes from its sleep.
Western Digital's Caviar Green 2 TB drives will not only will you save electricity with this set up, you will save money on creating the networked storage I described, as each Newer Technology's UDA costs less than $30 and WD's Caviar Green drives are less than $45 / GB, which is an excellent value!
Top reviews from other countries
Rimane sempre tra i più consigliati, ora anche nei tagli maggiori.
Se si vuole affidabilità garantita 24h su 24, per un utilizzo intensivo, si può valutare la serie Red della stessa marca, più indicata per questo scopo.
Ces disques sont increvables.
Attention : j'ai bien précisé que c'est pour le stockage de données... Le temps d'accès au disque et la mise en veille risque d'agacer ceuxx qui voudraient l'utiliser pour les jeux vidéo. Ils conviennent pour le multimédia en tout cas!
This western digital drive has been super reliable and good value for money.
Il prodotto è un ottimo HD, veloce e silenzioso, basta leggere le specifiche per capire che è un prodotto ottimo con un rapporto qualità-prezzo che lo rende quasi unico nella sua categoria!!
Inizialmente il prodotto che è arrivato non funzionava (è una cosa normale che può capitare a prescindere dal rivenditore), pensavo che avrei avuto grossi problemi invece ho seguito una procedura on-line per la sostituzione del prodotto velocissima e semplicissima.
Questa procedura mi ha permesso di inviare il prodotto non funzionante e ricevere nel giro di 24h il prodotto nuovo e funzionante senza nessuna email o chiamata. Appena amazon riceverà il prodotto non funzionante,dopo vari controlli, mi accrediterà le spese di spedizione che ho dovuto sostenere personalmente.
Dato che era la prima volta che eseguivo un'operazione del genere on-line mi sono rivolto al servizio clienti telefonico amazon e sono stati gentilissimi, disponibili e molto chiari.
Insomma concludendo sono rimasto molto soddisfatto, ottimo prodotto e ottimo servizio amazon.
in einem usb 2.0-festplattengehaeuse von "trekstor (3,5 zoll "duo w.ub") zur reinen datensicherung aller moeglichen daten (fotos/videos/dokumente u.v.a.m.). beide hd's vom gleichen typ laufen fluesterleise und ihre betriebstemparatur steigt selbst im dauerbetrieb kaum ueber "handwarm". der datendurchsatz entspricht dabei den von western digital angegebenen parametern. dabei entspricht sie vor allem in sachen energieeinsparung den heutigen anspruechen! alles in allem ein produkt das mich in sachen preis-leistung, handhabarkeit, zuverlaessigkeit, innovation voll ueberzeugt hat!
deshalb meine kaufempfehlung an alle, die ihre daten sicher abgelegt wissen wollen.
r.n. aus frankfurt (oder)
















