Last updated at 22/04/2026 02:08:25
WD WD7500AACS 750GB 7.2K SATA Hard Drive
Delivery between 24–30 Apr $25
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.
originally posted on bestbuy.com
I bought this drive and was working up getting all the components for my computer and finally built it this past week. The other internal hard drive from segate works fine but this one will not work. When I try to switch to online from offline it says error drive not ready but when I go into details in the actual drive it says it’s “drive is ready”. I messed around with the cables and It wasn’t unplugged or anything different than my other internal HD. Pretty unfortunate that it doesn’t work. I threw away the original box as part of the cleanup so I don’t think I can return it either. That’s a fault of my own. Waste of a good chunk of money and I still need more storage :( I’m sure it would have been nice because of the amount of storage you get. But a refund would ... MoreI bought this drive and was working up getting all the components for my computer and finally built it this past week. The other internal hard drive from segate works fine but this one will not work. When I try to switch to online from offline it says error drive not ready but when I go into details in the actual drive it says it’s “drive is ready”. I messed around with the cables and It wasn’t unplugged or anything different than my other internal HD. Pretty unfortunate that it doesn’t work. I threw away the original box as part of the cleanup so I don’t think I can return it either. That’s a fault of my own. Waste of a good chunk of money and I still need more storage :( I’m sure it would have been nice because of the amount of storage you get. But a refund would be nice or a new one.
originally posted on galaxus.ch
Faster to start and stop than its 4TB predecessor and as silent as it gets (unlike 8TB+ counterparts). Despite being 5400rpm compared to 7200rpm for bigger disks, I didn't see a difference in term of use, most likely because your average computer won't take advantage on the additional speed which is apparently more important for supporting more storage in the same volume. Since it's 5400 it's also very silent compared to bigger disks and that's welcomed when used in a desktop computer sitting next to you all day. If I have to increase my storage I will not buy bigger disk but rather add an additional 6TB. Like its predecessor I'll probably have to replace it in a couple years when there are too many S.M.A.R.T error which you should occasionally check using WD ... MoreFaster to start and stop than its 4TB predecessor and as silent as it gets (unlike 8TB+ counterparts). Despite being 5400rpm compared to 7200rpm for bigger disks, I didn't see a difference in term of use, most likely because your average computer won't take advantage on the additional speed which is apparently more important for supporting more storage in the same volume. Since it's 5400 it's also very silent compared to bigger disks and that's welcomed when used in a desktop computer sitting next to you all day. If I have to increase my storage I will not buy bigger disk but rather add an additional 6TB. Like its predecessor I'll probably have to replace it in a couple years when there are too many S.M.A.R.T error which you should occasionally check using WD "Dashboard" software. Also you should frequently backup your data to another external disk or cloud with something like FreeFileSync as with time if you're using it alone (and not in mirroring RAID or 2+ disks) you will get corrupt files without noticing and there will be no way to recover it.
| Drive Type | HDD (Hard Disk Drive) |
WD WD7500AACS 750GB 7.2K SATA Hard Drive
Delivery between 24–30 Apr $25
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.
I bought this drive and was working up getting all the components for my computer and finally built it this past week. The other internal hard drive from segate works fine but this one will not work. When I try to switch to online from offline it says error drive not ready but when I go into details in the actual drive it says it’s “drive is ready”. I messed around with the cables and It wasn’t unplugged or anything different than my other internal HD. Pretty unfortunate that it doesn’t work. I threw away the original box as part of the cleanup so I don’t think I can return it either. That’s a fault of my own. Waste of a good chunk of money and I still need more storage :( I’m sure it would have been nice because of the amount of storage you get. But a refund would ... MoreI bought this drive and was working up getting all the components for my computer and finally built it this past week. The other internal hard drive from segate works fine but this one will not work. When I try to switch to online from offline it says error drive not ready but when I go into details in the actual drive it says it’s “drive is ready”. I messed around with the cables and It wasn’t unplugged or anything different than my other internal HD. Pretty unfortunate that it doesn’t work. I threw away the original box as part of the cleanup so I don’t think I can return it either. That’s a fault of my own. Waste of a good chunk of money and I still need more storage :( I’m sure it would have been nice because of the amount of storage you get. But a refund would be nice or a new one.
Faster to start and stop than its 4TB predecessor and as silent as it gets (unlike 8TB+ counterparts). Despite being 5400rpm compared to 7200rpm for bigger disks, I didn't see a difference in term of use, most likely because your average computer won't take advantage on the additional speed which is apparently more important for supporting more storage in the same volume. Since it's 5400 it's also very silent compared to bigger disks and that's welcomed when used in a desktop computer sitting next to you all day. If I have to increase my storage I will not buy bigger disk but rather add an additional 6TB. Like its predecessor I'll probably have to replace it in a couple years when there are too many S.M.A.R.T error which you should occasionally check using WD ... MoreFaster to start and stop than its 4TB predecessor and as silent as it gets (unlike 8TB+ counterparts). Despite being 5400rpm compared to 7200rpm for bigger disks, I didn't see a difference in term of use, most likely because your average computer won't take advantage on the additional speed which is apparently more important for supporting more storage in the same volume. Since it's 5400 it's also very silent compared to bigger disks and that's welcomed when used in a desktop computer sitting next to you all day. If I have to increase my storage I will not buy bigger disk but rather add an additional 6TB. Like its predecessor I'll probably have to replace it in a couple years when there are too many S.M.A.R.T error which you should occasionally check using WD "Dashboard" software. Also you should frequently backup your data to another external disk or cloud with something like FreeFileSync as with time if you're using it alone (and not in mirroring RAID or 2+ disks) you will get corrupt files without noticing and there will be no way to recover it.
Bought this because the 64mb version was out of stock and there was a $15 off coupon for this model, bringing the price rather close to. I was hesitant because I could not find reviews of this specific model anywhere but still did it based on positive past experiences with various WD drives. The drive runs great, it's quiet, doesn't get hot, has space and performs well enough. However, in benchmarking it and comparing it to my 2017 4TB WD Blue it really doesn't deliver any great performance increase except in Random Write tests where it looks like the increased amount of cache helps it. When is this useful? Probably only if you use this as a system disk (don't! Get an SSD, it's not 2005!) or somehow have a use case with lots of small and/or simultaneous operations. ... MoreBought this because the 64mb version was out of stock and there was a $15 off coupon for this model, bringing the price rather close to. I was hesitant because I could not find reviews of this specific model anywhere but still did it based on positive past experiences with various WD drives. The drive runs great, it's quiet, doesn't get hot, has space and performs well enough. However, in benchmarking it and comparing it to my 2017 4TB WD Blue it really doesn't deliver any great performance increase except in Random Write tests where it looks like the increased amount of cache helps it. When is this useful? Probably only if you use this as a system disk (don't! Get an SSD, it's not 2005!) or somehow have a use case with lots of small and/or simultaneous operations. In my case I use it primarily to store files that I don't need everyday (movies/photos etc) and only write to it once. There's not really going to be a significant speed boost there compared to a 64mb cache model (the WD60EZRZ). So: great drive, but if you need it for the same reasons I do: just buy the 64mb model and save yourself some money. I would only buy this model if you can get a good deal, the 64mb drive is not available or you just like having more expensive stuff with bigger numbers :)
I might recommend the drive to someone not needing one with high speed performance. Since the AZ drive is an SMR drive it theoretically writes slower than the RZ model. As shown by my testing this is true (about 50% slower when writing-only was getting about 62 Mbps). Admittedly, this is an extreme test-most writes will be only a couple of files and less than a gigabyte for my use on the video server. I am hoping performance will be adequate in that usage. Note that I have used many WD drives over the years and hope to keep doing so but ... SMR recording is giving me some concern. I wish WD had not switched to this method of recording on the disk-I was quite happy with the CMR disks. Unfortunately NewEgg did not have any of the RZ 4 TBs in stock and they had a sale ... MoreI might recommend the drive to someone not needing one with high speed performance. Since the AZ drive is an SMR drive it theoretically writes slower than the RZ model. As shown by my testing this is true (about 50% slower when writing-only was getting about 62 Mbps). Admittedly, this is an extreme test-most writes will be only a couple of files and less than a gigabyte for my use on the video server. I am hoping performance will be adequate in that usage. Note that I have used many WD drives over the years and hope to keep doing so but ... SMR recording is giving me some concern. I wish WD had not switched to this method of recording on the disk-I was quite happy with the CMR disks. Unfortunately NewEgg did not have any of the RZ 4 TBs in stock and they had a sale on the AZ so I gave it a shot. FWIW, I usually have given WD drives a 4 or 5 egg rating - this one I dropped a couple of eggs due to it being slower.
THE WORST customer buying experience ever. WD shipped me the wrong product. They aren't even capable of replacing the drive with the one that I purchased. They told me they could only RMA return the product that was shipped and that I would have to attempt another purchase to get what I ordered. Seriously?! They offered a 20% discount, but I told them I would be purchasing Seagate hard drives from now on because of this experience.
I bought two 1TB drives. One was this Western Digital and the other a 1Tb Seagate. I have several drives made by each company and in 3.5 and 2.5. Both the latest two are now installed in my computers and working well. I have already given a favourable review on the Seagate and I am equally happy to give a favourable review on this Disk. I am very happy with this purchase.
Whenever you get a new hard drive, run a badblock scan, preferably the default 4 pass write/read test. If impatient, run for 2 passes, or control-c when its done checking the 2nd/3rd pass. Then check the S.M.A.R.T. data to see if there are any: Reallocated Sector Count*, Reallocation Count*, Current Pending Sector Count*, Uncorrectable Sector Count*, Write Error Rate, 0 to small amount of read error rate (some fields and values vary across drives and manufactures, but the sector/reallocated fields should always be 0). Once you start getting bad sectors, replace the drive ASAP. To test the drive: Download and boot up a Linux distro. This process will take many hours to days to complete depending on the drive speed, drive size, USB vs SATA, chipset and computer, etc. ... MoreWhenever you get a new hard drive, run a badblock scan, preferably the default 4 pass write/read test. If impatient, run for 2 passes, or control-c when its done checking the 2nd/3rd pass. Then check the S.M.A.R.T. data to see if there are any: Reallocated Sector Count*, Reallocation Count*, Current Pending Sector Count*, Uncorrectable Sector Count*, Write Error Rate, 0 to small amount of read error rate (some fields and values vary across drives and manufactures, but the sector/reallocated fields should always be 0). Once you start getting bad sectors, replace the drive ASAP. To test the drive: Download and boot up a Linux distro. This process will take many hours to days to complete depending on the drive speed, drive size, USB vs SATA, chipset and computer, etc. Open a terminal (or not already at a shell), then type: sudo badblocks -wsv -b 4096 (or 512 if its an old drive..type 'fdisk -l' to show if its 512 or 4096 sector format) /dev/sdX (X is your particular device) , example: sudo badblocks -wsv -b 4096 /dev/sda. There is an optional -c which specifics the amount of blocks at a time to process, it may or may not increase the speed. If you use it try -c 131072 or -c 65536, or -c 32768, or -c 16384. Might come in handy if testing multiple drives at once. Try running it for 10-20 seconds with a -c [xxxxxx] or leaving it out, and ctrl-c after 20 seconds--do that for 3-4 different block speeds to determine which one progresses the furthest @ 20 seconds (or whatever interval you count to). For me, leaving the -c option out worked best. What you are doing is exercising the drive and writing all: 00000000s, 11111111s, 10101010s, and 01010101s patterns across the entire space of the drive, and verifying that it correctly wrote every single bit that writes to the platter. Usually (not always) if a drive is bad, it will show up sooner than later, so you are giving the new drive a solid workout to determine if the drive is defective or not. These are mid-level desktop drives with only a 2-year warranty. Mid-Level HDDs used to have a 3 year (sometimes 5) year warranty. Yeah, it's not a bad idea to get into the mindset that when you buy a new HDD, don't expect to be able to use if for a few days until after you test it! It's only your data . . .
PLEASE BE WARNED! 4 TB does NOT mean exactly 4 TB unless you know how to measure. Western Digital makes very good hardware, but they're a bit sneaky on advertising the drive sizes. Most drive manufacturers will market a drive saying that it is a specific size when in fact the actual usable size is smaller. Basically, they use byte sizes measured in steps of 1,000 when the computer will actually read them in steps of 1024. Thus, the ACTUAL readout will be approx. 3.6 TB, NOT 4 TB. Knowing this beforehand would have saved me some trouble planning on hardware upgrades. Still, this drive does well, and it has some nice built-in features that will keep it stable for years to come. WD is an excellent hardware brand, and they include features that no other hard drive brand ... MorePLEASE BE WARNED! 4 TB does NOT mean exactly 4 TB unless you know how to measure. Western Digital makes very good hardware, but they're a bit sneaky on advertising the drive sizes. Most drive manufacturers will market a drive saying that it is a specific size when in fact the actual usable size is smaller. Basically, they use byte sizes measured in steps of 1,000 when the computer will actually read them in steps of 1024. Thus, the ACTUAL readout will be approx. 3.6 TB, NOT 4 TB. Knowing this beforehand would have saved me some trouble planning on hardware upgrades. Still, this drive does well, and it has some nice built-in features that will keep it stable for years to come. WD is an excellent hardware brand, and they include features that no other hard drive brand has, but don't be fooled by size measurements!
| Drive Type | HDD (Hard Disk Drive) |
Ideal to reduce power consumption as well as the cooling and quiet operation brands of PC, external storage media and other devices High environmentally friendly. High capacity and large cache size allow fast work and offer solid performance Energy-saving HDD??
Ideal to reduce power consumption as well as the cooling and quiet operation brands of PC, external storage media and other devices High environmentally friendly. High capacity and large cache size allow fast work and offer solid performance Energy-saving HDD??
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The lowest price for WD WD7500AACS 750GB 7.2K SATA Hard Drive right now is $88.30 at Techbuyer APAC.
The all-time low was $88.30 on 17 Apr 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 22 Apr 2026.
WD WD7500AACS 750GB 7.2K SATA Hard Drive
Ideal to reduce power consumption as well as the cooling and quiet operation brands of PC, external storage media and other devices High environmentally friendly. High capacity and large cache size allow fast work and offer solid performance Energy-saving HDD??
Ideal to reduce power consumption as well as the cooling and quiet operation brands of PC, external storage media and other devices High environmentally friendly. High capacity and large cache size allow fast work and offer solid performance Energy-saving HDD??
