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WD Blue 4TB 3.5" SATA 64MB Hard Drive
WD Blue 4TB 3.5" SATA 64MB Hard Drive
WD Blue 4TB 3.5" SATA 64MB Hard Drive
WD Blue 4TB 3.5" SATA 64MB Hard Drive
WD Blue 4TB 3.5" SATA 64MB Hard Drive
WD Blue 4TB 3.5" SATA 64MB Hard Drive
WD Blue 4TB 3.5" SATA 64MB Hard Drive
WD Blue 4TB 3.5" SATA 64MB Hard Drive

WD Blue 4TB 3.5" SATA 64MB Hard Drive

Expand your gaming library with ease thanks to the WD Blue 8TB 3.5’’ Internal Hard Drive. Armed with an 8TB capacity, you’ll have ample room for your favourite video games, photos, videos, music, and much more. All of which you can access near instantaneously thanks to powerful SATA connectivity and the 256MB cache. Support for data transfer rates of 6Gb/s means it's never been easier to view and edit your files. WD Blue 8TB 3.5’’ Internal Hard Drive at a Glance: 8TB capacity 3.5’’ form factor Max fan speed of 5640 RPM SATA connectivity – supporting data transfer speeds of 6Gb/s 256MB cache Ample Storage Level up your PC’s storage with ease thanks to the WD Blue 8TB 3.5’’ Internal Hard Drive. Harness the 8TB capacity to store your expanding gaming library, precious family memories, favourite music tracks, and much more. All of which you can access and edit whenever you wish thanks to data transfer speeds of up to 6Gb/s via powerful SATA connectivity. The 256MB cache streamlines your experience, acting as a temporary storage area for anything you frequently access. What’s more, the 3.5’’ form factor means the WD Blue 8TB 3.5’’ Internal Hard Drive can easily fit into most modern-day PC cases, from Micro-ATX to Full Towers.

Expand your gaming library with ease thanks to the WD Blue 8TB 3.5’’ Internal Hard Drive. Armed with an 8TB capacity, you’ll have ample room for your favourite video games, photos, videos, music, and much more. All of which you can access near instantaneously thanks to powerful SATA connectivity and the 256MB cache. Support for data transfer rates of 6Gb/s means it's never been easier to view and edit your files. WD Blue 8TB 3.5’’ Internal Hard Drive at a Glance: 8TB capacity 3.5’’ form factor Max fan speed of 5640 RPM SATA connectivity – supporting data transfer speeds of 6Gb/s 256MB cache Ample Storage Level up your PC’s storage with ease thanks to the WD Blue 8TB 3.5’’ Internal Hard Drive. Harness the 8TB capacity to store your expanding gaming library, precious family memories, favourite music tracks, and much more. All of which you can access and edit whenever you wish thanks to data transfer speeds of up to 6Gb/s via powerful SATA connectivity. The 256MB cache streamlines your experience, acting as a temporary storage area for anything you frequently access. What’s more, the 3.5’’ form factor means the WD Blue 8TB 3.5’’ Internal Hard Drive can easily fit into most modern-day PC cases, from Micro-ATX to Full Towers.

Capacity:

1 TB
2 TB
3 TB
6TB / 256MB
8 TB / 256 MB

WD Blue 4TB 3.5" SATA 64MB Hard Drive

Expand your gaming library with ease thanks to the WD Blue 8TB 3.5’’ Internal Hard Drive. Armed with an 8TB capacity, you’ll have ample room for your favourite video games, photos, videos, music, and much more. All of which you can access near instantaneously thanks to powerful SATA connectivity and the 256MB cache. Support for data transfer rates of 6Gb/s means it's never been easier to view and edit your files. WD Blue 8TB 3.5’’ Internal Hard Drive at a Glance: 8TB capacity 3.5’’ form factor Max fan speed of 5640 RPM SATA connectivity – supporting data transfer speeds of 6Gb/s 256MB cache Ample Storage Level up your PC’s storage with ease thanks to the WD Blue 8TB 3.5’’ Internal Hard Drive. Harness the 8TB capacity to store your expanding gaming library, precious family memories, favourite music tracks, and much more. All of which you can access and edit whenever you wish thanks to data transfer speeds of up to 6Gb/s via powerful SATA connectivity. The 256MB cache streamlines your experience, acting as a temporary storage area for anything you frequently access. What’s more, the 3.5’’ form factor means the WD Blue 8TB 3.5’’ Internal Hard Drive can easily fit into most modern-day PC cases, from Micro-ATX to Full Towers.

Expand your gaming library with ease thanks to the WD Blue 8TB 3.5’’ Internal Hard Drive. Armed with an 8TB capacity, you’ll have ample room for your favourite video games, photos, videos, music, and much more. All of which you can access near instantaneously thanks to powerful SATA connectivity and the 256MB cache. Support for data transfer rates of 6Gb/s means it's never been easier to view and edit your files. WD Blue 8TB 3.5’’ Internal Hard Drive at a Glance: 8TB capacity 3.5’’ form factor Max fan speed of 5640 RPM SATA connectivity – supporting data transfer speeds of 6Gb/s 256MB cache Ample Storage Level up your PC’s storage with ease thanks to the WD Blue 8TB 3.5’’ Internal Hard Drive. Harness the 8TB capacity to store your expanding gaming library, precious family memories, favourite music tracks, and much more. All of which you can access and edit whenever you wish thanks to data transfer speeds of up to 6Gb/s via powerful SATA connectivity. The 256MB cache streamlines your experience, acting as a temporary storage area for anything you frequently access. What’s more, the 3.5’’ form factor means the WD Blue 8TB 3.5’’ Internal Hard Drive can easily fit into most modern-day PC cases, from Micro-ATX to Full Towers.

8TB 128MB
500GB / 500 GB

Price comparison

Price data powered by pricesAPI.io

Last updated at 03/21/2026 18:20:31

eSaitech

$133.47

Western Digital WD40EZRZ Blue 4TB SATA 6Gbps 3.5-inch HDD

Free delivery between Mon – Fri

JW Computers

$149.00

Western Digital Blue 4TB 3.5" SATA 64MB Hard Drive

7-day returns

iitsupport

$149.00

Western Digital WD Blue 4 TB 5400 RPM 3.5 inch

Free delivery between 26 Mar – 3 Apr

Flashtrend.com.au

$199.95

"WD Blue 4TB HDD PC Desktop Hard Disk Drive 5400RPM 3.5"SATA WD40ZRZ"

Delivery $7.95

eBay.com.au

$224.88

Western Digital Blue (5400 RPM, 3.5\

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Reviews

3 July 2024proto_Toonie

originally posted on mwave.com.au

This HDD is suitable to use as a storage drive on your desktop PC. It isn't the fastest, but has plenty of space to dump your stuff on.It is now considered "End of life" as of mid-2024 and replaced by the 256MB cache variant. (The older one has 128MB cache.) ...So check before you buy!It is very quiet.It has aggressive power-down behaviour that will reduce the life of the drive (constantly powering up and down isn't healthy for any hard drive!)You can disable its aggressive power-down behaviour with WDIDLE3 (found in Ultimate Boot CD). Simply plug this drive as your only drive on your system, boot up Ultimate Boot CD and disable the power-down behaviour.

Bad Product, Bad Customer Sevice and Support.
6 May 2024A. Coll

originally posted on westerndigital.com

Hard Drive arrived DOA. It will not turn on on, I try different comp computers, and it will not work. I called over the phone in order to replace for another hard drive, same model, but none over phone could understand what I wanted it despite my detailed explanation and the end the person over the phone said, we will send a replacement. It didn't happened. Its really disappointing.Order 0021852598, Placed: Mar 27, 2024, Total $125.19. WD Blue 3.5in PC Hard Drive - 8TB, SKU: WD80EAAZ, Cache Size:256 MB.

Drives work, Customer service at WD does not.
17 March 2024WD_Buyer_No_more

originally posted on westerndigital.com

The drives work. The customer service is horrible. I took my case and all the back and forth conversations between myself and the CS team here. I'm using it for training of my own customer service team as, "What not to do to a client." This was a one time buy with my personal account, that I will never use again. The WD Customer service team has made it so I will only ever buy from the competition. Now, I may be just one person to WD, but the company this "one person" works for buys around 25K HDD a year on the B2B side. I'm going to do whatever I can to make sure we start buying from Seagate.

Specification

Variant
titleDefault Title

Price comparison

Updated 16 days ago
eSaitech

$133.47

Out of stock

Western Digital WD40EZRZ Blue 4TB SATA 6Gbps 3.5-inch HDD

Free delivery between Mon – Fri

JW Computers

$149.00

Out of stock

Western Digital Blue 4TB 3.5" SATA 64MB Hard Drive

7-day returns

iitsupport

$149.00

Out of stock

Western Digital WD Blue 4 TB 5400 RPM 3.5 inch

Free delivery between 26 Mar – 3 Apr

Flashtrend.com.au

$199.95

Out of stock

"WD Blue 4TB HDD PC Desktop Hard Disk Drive 5400RPM 3.5"SATA WD40ZRZ"

Delivery $7.95

eBay.com.au

$224.88

Western Digital Blue (5400 RPM, 3.5\

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Reviews

3 July 2024

This HDD is suitable to use as a storage drive on your desktop PC. It isn't the fastest, but has plenty of space to dump your stuff on.It is now considered "End of life" as of mid-2024 and replaced by the 256MB cache variant. (The older one has 128MB cache.) ...So check before you buy!It is very quiet.It has aggressive power-down behaviour that will reduce the life of the drive (constantly powering up and down isn't healthy for any hard drive!)You can disable its aggressive power-down behaviour with WDIDLE3 (found in Ultimate Boot CD). Simply plug this drive as your only drive on your system, boot up Ultimate Boot CD and disable the power-down behaviour.

proto_Toonie originally posted on mwave.com.au
Bad Product, Bad Customer Sevice and Support.
6 May 2024

Hard Drive arrived DOA. It will not turn on on, I try different comp computers, and it will not work. I called over the phone in order to replace for another hard drive, same model, but none over phone could understand what I wanted it despite my detailed explanation and the end the person over the phone said, we will send a replacement. It didn't happened. Its really disappointing.Order 0021852598, Placed: Mar 27, 2024, Total $125.19. WD Blue 3.5in PC Hard Drive - 8TB, SKU: WD80EAAZ, Cache Size:256 MB.

A. Coll originally posted on westerndigital.com
Drives work, Customer service at WD does not.
17 March 2024

The drives work. The customer service is horrible. I took my case and all the back and forth conversations between myself and the CS team here. I'm using it for training of my own customer service team as, "What not to do to a client." This was a one time buy with my personal account, that I will never use again. The WD Customer service team has made it so I will only ever buy from the competition. Now, I may be just one person to WD, but the company this "one person" works for buys around 25K HDD a year on the B2B side. I'm going to do whatever I can to make sure we start buying from Seagate.

WD_Buyer_No_more originally posted on westerndigital.com
False positive for bad drive?
13 September 2020

The customer support was great although it was by far the most obtuse route I've ever seen (if you contact them they'll have you call a number that puts you on hold that sends you a text that hyperlinks to a website that eventually puts you in a chatroom. Don't remember the full detail just that it was badly indirect even by DMV or unemployment office standards but the person was helpful). I'd thought this was a failing drive with seemingly random stuttering trying to watch an old 900p video that would then play it fine trying again later, userbenchmark benched it at 6.3%--yeah seriously. It kept acting weird too which was a shame as it was half full by then. Detected no problems with the drive, crystaldisk showed poor read and very poor write speed, but every ... MoreThe customer support was great although it was by far the most obtuse route I've ever seen (if you contact them they'll have you call a number that puts you on hold that sends you a text that hyperlinks to a website that eventually puts you in a chatroom. Don't remember the full detail just that it was badly indirect even by DMV or unemployment office standards but the person was helpful). I'd thought this was a failing drive with seemingly random stuttering trying to watch an old 900p video that would then play it fine trying again later, userbenchmark benched it at 6.3%--yeah seriously. It kept acting weird too which was a shame as it was half full by then. Detected no problems with the drive, crystaldisk showed poor read and very poor write speed, but every diagnostic tool said was fine, not fragmented, optimized, not filled with disk errors etc. Finally after going to UBM again the disk flatly wasn't even being detected anymore or giving me stats on testing it. After having to pull the drive out to find drive info for the rep and plugging it back in I think a different order or cable or something it started working fine. This is not the first review and apologies for one egg. I will say though that I'm knocking an egg off because I tried unplugging/replugging before and to this day am not sure what the problem was, or if it was truly user error and the cable wasn't seated correctly (but then why was I able to use it and it would work fine then suddenly barely work with bad transfer rates as opposed to not working at all? Or consistently working poorly?) I've seen a lot of bad reviews after all this and think it's plausible that there's a lot of bad drives out there, refurbs, idk what, but as of this writing it works fine. I've not had 10fps trying to play lower quality videos since. I still am not sure if I would put it past the drive to start acting weird again but right now it's been working for a week or two as normal and had it running for under a month although other reviews make me leery after that experience. Recommend? Eh. I mean frankly it's cheap enough and on sale enough that if you get a genuinely failed drive or DOA it is Western Digital so while you can't RMA it through Newegg after a short while the company will try to help you even if you end up paying postage or partial cost of the drive or whatever and if they didn't it wouldn't be a big loss. Don't regret the purchase, happy now.

Anonymous originally posted on neweggbusiness.com
Not just a whopping amount of data storage space,
29 March 2024

I do a lot of video editing... a LOT. My PC's 2 TB hard drive was constantly filling up and as a result I have been struggling to remove enough files to have sufficient space for more editing, and have over a dozen external hard drives, in many cases with redundant files.It was time for an upgrade, and the solution was to add a second internal drive, this time a whopping 4 TB of data, to the PC. This would not only give me the space to keep files I need handy, but also to start sorting thru the externals and removing duplications and freeing up THAT space as well.Western Digital is a name I've used with confidence for many years, and when I saw the extremely reasonable price for this hard drive I was VERY happy. Now I am stress-free and my data management has ... MoreI do a lot of video editing... a LOT. My PC's 2 TB hard drive was constantly filling up and as a result I have been struggling to remove enough files to have sufficient space for more editing, and have over a dozen external hard drives, in many cases with redundant files.It was time for an upgrade, and the solution was to add a second internal drive, this time a whopping 4 TB of data, to the PC. This would not only give me the space to keep files I need handy, but also to start sorting thru the externals and removing duplications and freeing up THAT space as well.Western Digital is a name I've used with confidence for many years, and when I saw the extremely reasonable price for this hard drive I was VERY happy. Now I am stress-free and my data management has room to breathe while I use downtime from editing to clean up more space.Very highly recommend this drive.

JReboy originally posted on walmart.com
WD80EAZZ - Quality cold storage drive.
5 December 2022

Very nice HDD for "cold storage".I bought this 8TB in Nov-22 for $120.I already have a fast pc and fast storage. I have a 1TB of arguably the fastest PCIe4x4 nand SSD, a 960GB Optane SSD, and a cold storage 3TB Seagate HDD and they were getting filled with stuff I didn't actively use and didn't want to redo or redownload. My long term backup method to optical(or M-disc) takes too long for anything but the most valuable data, and an 8TB SSD costs too much to justify.This 8TB drive will give me a lot more space to keep what I want. It also does sequential R/W in Crystaldiskmark of over 200MB/s compared to the 140MB/s of the other smaller HDDs I have and 5x as fast as my 340Mb/s cable internet download speed when the internet is perfect.My drive came straight ... MoreVery nice HDD for "cold storage".I bought this 8TB in Nov-22 for $120.I already have a fast pc and fast storage. I have a 1TB of arguably the fastest PCIe4x4 nand SSD, a 960GB Optane SSD, and a cold storage 3TB Seagate HDD and they were getting filled with stuff I didn't actively use and didn't want to redo or redownload. My long term backup method to optical(or M-disc) takes too long for anything but the most valuable data, and an 8TB SSD costs too much to justify.This 8TB drive will give me a lot more space to keep what I want. It also does sequential R/W in Crystaldiskmark of over 200MB/s compared to the 140MB/s of the other smaller HDDs I have and 5x as fast as my 340Mb/s cable internet download speed when the internet is perfect.My drive came straight from WD and was manufactured in Oct-22.And like most that buy them it ran perfectly and I expect it to last as long as the still running WD Blue 1TB in my daughter's PC that I picked up in 2011.Also it is not clicky like the old Velociraptor HDD I have in the office.It is often slow for things like games, and isn't the best choice for continuous reading and writing, but that isn't what I got it for. If I store a modded game on it and I want to play it for more than a few hours I will likely drag that folder to a faster drive. If I want to backup my phone's photos/videos the WD can hold them until I save them permanently. If I have a video project that is taking too much space, to the WD it can go.Tons of space that is fast enough for cold storage.

Luke originally posted on walmart.com
Warning: Sub Par Model, Dead on Arrival
5 April 2024

Device came new in decent packaging, direct from Western Digital. However, I noticed immediately that it was the EZAZ version which is SMR (Single Magnetic Recording) version. This means it is significantly slower writing large files than other Blue products I have owned. I was just using for storage so even though I was disappointed, I tried to use it. The drive would not initialize. It would throw IO errors across multiple known good power and sata connections. Shady to list it as a Blue product when its obviously a sub par model, this means I can no longer trust the companies own performance branding to give me the product I want from ANY vendor. Compound this having it be DOA from the factory, makes me question using WD products anymore. I have been an advocate ... MoreDevice came new in decent packaging, direct from Western Digital. However, I noticed immediately that it was the EZAZ version which is SMR (Single Magnetic Recording) version. This means it is significantly slower writing large files than other Blue products I have owned. I was just using for storage so even though I was disappointed, I tried to use it. The drive would not initialize. It would throw IO errors across multiple known good power and sata connections. Shady to list it as a Blue product when its obviously a sub par model, this means I can no longer trust the companies own performance branding to give me the product I want from ANY vendor. Compound this having it be DOA from the factory, makes me question using WD products anymore. I have been an advocate of theirs for 20 years until this. I will be attempting to return. Will see how well they handle this

Jay originally posted on walmart.com
[Rewarded Review] A warning if you are cloning with this drive
15 March 2024

A reasonable price for a 2TB desktop drive that's primarily used for storage. The reason I purchased this WD drive is for the Acronis software that is bundled with it that would enable me to clone my current drive. However, the software only works if both drives are WD. Nowhere does it specify this and a call to WD tech support confirmed this. I spent significant time in locating a free utility software program that would clone the drives, otherwise I would have returned the drive and purchased a faster drive.

PatrickW originally posted on bestbuy.com
[Rewarded Review] I got a dud
16 October 2024

I bought this drive on sale at an old unbeatable price (less than 11 per gig). Unfortunately, I got a dud that was unrecognizable by all of the computers I could try. I know it wasn’t the dock, cable, or ports at fault; because they work regularly with other drives. I even spent some time chatting with WD support, and they confirmed that there was nothing else that could be done to make it work. I’ve known and trusted this brand for years, so am loathe to give such a low review. Hopefully the replacement drive will work (and continue working for years and years). The replacement process was relatively simple/painless, but I wish it wasn’t necessary.

Michael originally posted on bhphotovideo.com

Specification

Variant
titleDefault Title