Western Digital 2TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD20EZAZ
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MBR and GPT are the two types of partition tables found on hard drives. MBR is compatible with drives up to 2TB and uses the standard BIOS. If you have a 4TB drive, it's a GPT drive, which means it won't be recognized in BIOS (unless you partition it into two 2TB partitions in some cases). ) Because I'm not an expert on partition tables, I'd suggest looking up "MBR vs GPT" for more information that applies to your situation. br>br>I'd like to add that, in the year 2021, no one should be using a hard drive as their OS/boot drive unless they enjoy sitting in traffic jams. Make sure you have a separate SSD for Windows.
You remove the old hard drive's screws, washers, and drive holder and replace them with the new one.
It didn't come with any cables, at least not that I recall. It's just a drive without any data on it.
According to the reviews and questions I've read, some people have received OEM drives = no, WD "does not provide Warranty Service for OEM Products"br>. However, some people have gotten non-refundable checks. OEM drives that have been found to be covered by the manufacturer's warranty. br>Here's where you can find out more: http://support.wdc.com/warranty/warrantystatus aspx
Selected User Reviews For Western Digital 2TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD20EZAZ
Customers have been jipping WD by switching from CMR to SMR on its popular Red and Blue consumer hard drive line. This essentially means they can fit more storage into the same drive with less material, but at the expense of performance and, in some cases, compatibility (mostly for WD Red "NAS" labeled drives). They did this to save money, but they were not upfront with the customer about the change and the potential consequences, nor did they inform them of the cost savings. br>br>I've always preferred WD drives over others, but this action has changed my mind, and I'll no longer support WD in favor of others. This deceived me, and I discovered that the performance of a new WD Blue 6 TB drive in my system was worse than that of its 2GB predecessor. I'm just glad I found out before I spent a thousand dollars on NAS storage. That money will now be given to a rival. Do yourself a favor and conduct thorough research before purchasing a drive from ANY vendor to ensure that you are not receiving SMR drives.
I discovered that it is known to be a problem with XFS, so I switched to ext4. Even so, after more than an hour, the formatting failed. Something similar happens on a regular basis:br>mkfs. xfs:
mkfs. xfs: Write failure with libxfs_device_zero: mkfs mkfs mkfs mkfs mkfs mkfs mkfs m ext4: br>Assigning tables to groups: completedbr>Inode table writing: completedbr>Journal creation (262144 blocks): br>Donebr>Writing superblocks and accounting information for the filesystem: mkfs. ext4: I'm screwed because I got an input/output error while writing out and closing the file system. br>br>It's just past the return window.
I would not have bought this drive at any price if WD had been honest about it; it appeared to work fine at first, but after a few months, it crashed out of my raid setup. br>I only realized I had been duped by WD after external investigators discovered that the company had been selling SMR drives without admitting it. When attempting to write to these drives, reports on the internet claim that they can freeze for up to 20 minutes. If this happens, most software will fail, and data loss is all too likely.
Based on some other Amazon reviews, I went straight to Amazon to register the 6TB drive as soon as I got it. It didn't work, and I got the following message as a result: br>"Thank you for registering your product(s); 0 product(s) out of 1 have been registered. " The following asset(s) was/were unable to be registered: Because it's either an OEM item or the warranty has expired. Please contact the WD support team if you need further assistance. "br>br>Because this is sold directly from WD on Amazon, I'll contact them and update the review as needed. br>br>Update: If something goes wrong, the seller offered a warranty, but Western Digital refuses to honor it.
br>The new 2020 2TB Seagate Barracuda and Skyhawk Lites are also SMRbr>SMR drives are only good for archive drives - not for everyday desktop use or NASbr>SMR drives are only good for archive drives - not for everyday desktop use or NASbr> avoidbr>get a CMR drive: CMR drives are still available in Red Plus, Red Pro, Black, Purple, and Gold colors.
I added this to a qnap 251 nas because it appears to be quiet and quick. Everything appears to be in working order, and the temperature appears to be moderate. br>br>However, there is a reason for one out of five starts: Why is it that a hard drive does not come with screws? When did the business stop caring about the needs and satisfaction of its customers? It costs less than a tenth of a cent to provide four screws and save the customer the trouble of searching for HD screws. A tenth of a dollar equals zero. 1% of the total price.
These thoughtfulness distinguish US companies from spelling- Chinese companies were challenged. Despite the fact that I am aware that these are made in China, I look for American brands. Every person who works, regardless of color or creed, is someone I admire. A working man must pay for his children's education. br> However, I like that manufacturing is overseen by a US company/managnent, and that all quality control and certification is completed using English manuals. How can we ever create world-class enterprises if a top storage company begins to act as if everything is just a price game?.
txt}. The WD drives don't fail often, but when they do, it's usually early in the drive's life. I should have ZERO bad blocks on a brand new, healthy drive. My first hard drive arrived in a plain envelope with no padding. The drive was visible in BIOS, but the Linux drive check hung, and a Windows format attempt failed after 10 seconds. Within four hours of reporting the failed drive, Amazon had a new, safely packaged drive in my hands, which completed a bad block scan with zero errors.
After using a pair of these for one volume and a pair of Ironwolf for another, I determined that the Ironwolf's only advantage was a 10c increase in chassis heat. There was no difference in performance, IOPs, or reliability between the two groups. Yes, WD met the Ironwolf with WD "Red," but they seem to lack a lot of cache in comparison to these, which cost more and are essentially cost-reduced WD Blue (with a higher consumer pricetag). br>br>So, in a nutshell; Blue is practical for at least the 12 users on the NASs I've got running on it. It also serves as the location for all installed apps for six of the users, including running VMs locally and from the drive. Stop squandering your cash on Red or Ironwolf. Just because they add NAS to the name doesn't mean it's any better than the domain that their marketing believes has the best chance of generating a reasonable return on investment. I've also got some sugar that isn't high in fat. (It's written all over the label. ) Unfortunately, this is indicative of many consumers' lack of intelligence, as marketers tend to do what "sells. " Include the day's term as well as some numbing agents. The renamed item will appear to be better to the skull.
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