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WD 4TB WD Sentinel DX4000 Small Business Network File Storage Server iSCSI NAS Cheap Price

Posted by Best Cheap New on 7:13 PM

Customer Rating :
Rating: 3.1

List Price : $949.99 Price : $1,000.00
WD 4TB WD Sentinel DX4000 Small Business Network File Storage Server iSCSI NAS

Product Description

Whether you're an IT expert or not, WD Sentinel is easy to install and provides secure centralized storage, complete data protection, and remote file access for your employees and trusted vendors while in the office or from anywhere.




  • Plug-and-play installation
  • Complete Support for Mac OS
  • Build-in secure remote access
  • Equipped with a built-in DLNA media server
  • Dual Gigabit Ethernet and dual USB 3.0 ports
  • 25 client computer backup and restore licenses included
  • Secure remote access via a Web browser, plus a free Web sub-domain
  • Easily manage the setup, administration and deployment of iSCSI storage capabilities

WD 4TB WD Sentinel DX4000 Small Business Network File Storage Server iSCSI NAS Reviews


WD 4TB WD Sentinel DX4000 Small Business Network File Storage Server iSCSI NAS Reviews


Amazon.com
Customer Reviews
Average Customer Review
66 Reviews
5 star:
 (22)
4 star:
 (11)
3 star:
 (7)
2 star:
 (4)
1 star:
 (22)
 
 
 

72 of 81 people found the following review helpful
5.0 out of 5 stars For technophobes and power-users alike: VERY easy to use, yet very powerful too, January 1, 2012
By 
Adam Hems (Rosenberg, TX USA) - See all my reviews
(REAL NAME)   
Verified Purchase( What's this?)
My hobby is photography, and over the last 20 years I've accumulated a large (1.6Tb) catalog of family photos and videos (I've digitised all my slides, negatives and video tapes in order to preserve them). They are hence very precious to me and I am fairly paranoid about losing them to a hard disk failure, so have over the years invested in a series of ever-larger external hard drives to back my collection up to.

Recently I did have a multi-drive solution ( Western Digital My Book Mirror Edition 2TB USB 2.0 (WDH2U20000N)) - and it worked great initially (for a year or so) but as time passed the interface (USB 2.) was a bottleneck, it's a point solution (not on the home network - I have to plug it in to any PC I want to back up), and it only holds two hard-drives (my data needs grew too fast for just two drives). I looked at... Read more
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43 of 48 people found the following review helpful
1.0 out of 5 stars Purchase this product and six days later you can use it!, August 15, 2012
By 
PhotoGeek (New York, NY USA) - See all my reviews
This Western Digial 12TB Sentinel DX4000 raid is the third Western Digital raid I have owned. The first two are WD Sharespace devices and have been humming along without a problem for more than three years.

My first Sentinel would not initialize and I spent two hours on the phone with the tech support guy who finally gave up and told me to return it. Note to engineering: it's a problem when you put the software on the device. If something happens to the device after it leaves the factory (cosmic rays, magnets, whatever) the customer is screwed and you have another return.

The second Sentinel set-up was no problem. After waiting for the thing to initialize (45 minutes) and installing the Windows software, I was ready to go. Or so I thought.

I made dinner and when I came back the device had started initialzing itself again. The front panel on the device said 0.004% had been done. I was shocked because I read about similar problems with the device but... Read more
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The manufacturer commented on the review below See comments
52 of 59 people found the following review helpful
2.0 out of 5 stars Nice hardware but all of the downside of using Windows and lengthy RAID rebuilds, July 14, 2012
By 
Paul (SF Bay Area, CA) - See all my reviews
This review is from: WD 4TB WD Sentinel DX4000 Small Business Network File Storage Server iSCSI NAS (Personal Computers)
Vine Customer Review of Free Product ( What's this?)
This is my fourth NAS. The others have been Readynas and Synology. This is also my first Windows-based NAS so part of my review involves a comparison with the Linux based NAS units. Overall I have to say that I'm disappointed. The hardware looks solid and I really like the trayless bays. Makes it easy to slip in a disk and there's no need for additional hardware.

On the downside (although some of the complexity is hidden) this is not an easy device to manage. It's basically Windows on a server with all of the regular Microsoft updates and the ability to install and configure it almost like a Windows box. The Linux based NASs are actually much easier to use and configure because more of the complexity has been hidden away. Here are some of my notes after using the Sentinel DX4000.

Physical - The Good
+ Can connect two power supplies
+ Two Ethernet w/teaming possible (unlike the Readynas Ultra 6+)
+ USB 3.0
+ 2GB RAM. Most of the NASs I've used... Read more
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stem
The manufacturer commented on this review( What's this?)
Posted on Aug 6, 2012 1:29:55 PM PDT
We appreciate your feedback and apologize for the inconvenience you may have experienced with your Western Digital Sentinel DX4000, as this is not the intended experience with the product. The Western Digital Sentinel design incorporates the security and reliability of having the Microsoft Server 2008 R2. This added benefit along with our WD Guardian services provides the user with the assurances that their valuable data is backed up securely. Packed with remote access, easy maintenance, real-time system status, and an LCD display make this unit a great addition to any small business environment. You may learn more about the Sentinel's specification here: http://www.wdc.com/en/products/products.aspx?id=610

To start the setup process, we recommend reading the user manual thoroughly and using our connecting software. You may refer to the following link for the user manual: http://www.wdc.com/wdproducts/library/?id=297&type=25

The drives that are tested and supported to work with the Sentinel are RAID Class drives, which allow for 24x7 uptime and durability. You may refer to the following link for additional information on the specification of the drive found here:

http://store.westerndigital.com/store/wdus/en_US/DisplayAccesoryProductDetailsPage/productID.253980500/parid.59193300/catid.59243100/categoryID.59243300

In the event of a power interruption - (unplanned shut down) The WD Sentinel unit will automatically start a "verification process".

The "initialization process" does two primary tasks:

1. A 100% Verify of the Integrity of the RAID set up & configuration - Power interruptions can cause Data Integrity concerns for a RAID system.

2. Insures that there has been no data corruption as a result of the improper shut down or loss of power - Inadvertent shut downs can cause loss of Customer data. During the "initialization process" a client retains full access to the WD Sentinel & Data Access. The WD Sentinel will operate in degraded mode until the task is completed.

There are a few ways to reduce the likelihood of the WD Sentinel from triggering the Initialization process:

1. Implement a UPS (Uninterruptable Power Supply )in your environment - provides power for a clean shut down.

2. Use the power-restart button within the Dashboard for Clean shutdowns and or restarts.

3. Add a second power cord which is supported by the WD Sentinel (reduces the likelihood of an unplanned power condition).

4. Refer to the QIG Quick Install Guide for step-by-step onboarding instructions - process for a clean installation.

Title: Loading takes a long time when initializing a drive in the Dashboard of a WD Sentinel DX4000
Link: http://wdc.custhelp.com/app/answers/detail/a_id/8632/
Main Product Support Page:
http://support.wdc.com/product/install.asp?level1=16&lang=en
User Manual:
http://www.wdc.com/wdproducts/library/?id=297&type=25
Although the issue you experienced was not satisfactory, nor the typical experience with the device's initial onboarding, we understand your concerns, and would appreciate the opportunity to follow-up with you and address them directly. Please contact WD at this telephone number: 1 (855) 556-5117, or via email at: http://support.wdc.com/contact/contact.asp?lang=en&ct=sentinel. Please indicate within the online case creation or with the first support agent you speak with, that you are responding to an Amazon review, so we route you and your information to the correct team members.
 
 

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