Last updated at 27/06/2026 08:45:31
Western Digital 4TB Gold Enterprise-Class Hard Drive - WD4002FYYZ
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2TB WD Gold Enterprise Class Computer Hard Drive 128 MB Cache 3.5" Internal Bare or OEM Drives
Delivery between 6–10 July $7.50
Western Digital WD4003FRYZ Gold 4TB 7200RPM SATA-6.0Gbps 3.5-Inch HDD
Free delivery between Mon – Fri
WD WD4003FRYZ-20PK Gold 4TB 7200RPM SATA-6Gbps HDD
Free delivery between Mon – Fri
WD WD8005FRYZ-20PK Gold Enterprise 7200RPM Hard Drive
Free delivery between Mon – Fri
Western Digital Gold Enterprise Class SATA HDD (8TB, WD8004FRYZ)
Delivery $48
(LS) Western Digital 4TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5' (LS>WD4004FRYZ)
Delivery $15
Western Digital Gold 4TB 3.5' Enterprise Class SATA 6 Gb/s HDD 7200 RPM Cache
Free delivery
Western Digital Gold 4TB 3.5' Enterprise Class SATA 6 Gb/s HDD 7200 RPM Cache
Delivery $10
originally posted on westerndigital.com
Crash after 11 months. Used in not so hard enviroment. Too mani vibrations in work
originally posted on neweggbusiness.com
I bought 2 of these for my home pc. Installed them in a mirror raid setup for data only. Windows 10 operating system is on a separate drive. I love them. They are quiet and they are fast!
originally posted on ebay.com
The sequential read and write rates of this HDD are just at 200 Mb/s. Seek times are also very short. The 128 Mb cache buffer only finishes this feeling of "The Bourne Supremacy". What is surprised me a little bit is that with SATA 2 controller performance of this HDD is almost the same as on SATA 3 one. In fact this is quite normal for mechanical HDD with rotary spindle... Please see the results of testing @ SATA 3 controller: IDE mode, Microsoft AHCI driver, Intel(R) Rapid Storage driver. And finally about the quietness of the drive. I'm not quite sure that "quiet" is correct word for it... When I made sequential read with MHDD the moveable magnetic head system produced quite loud pushes accompanied with drive vibration, but I think this is normal for it.
| General | |
| Device Type | Hard drive - internal |
| Capacity | 4 TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
Western Digital 4TB Gold Enterprise-Class Hard Drive - WD4002FYYZ
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!
2TB WD Gold Enterprise Class Computer Hard Drive 128 MB Cache 3.5" Internal Bare or OEM Drives
Delivery between 6–10 July $7.50
Western Digital WD4003FRYZ Gold 4TB 7200RPM SATA-6.0Gbps 3.5-Inch HDD
Free delivery between Mon – Fri
WD WD4003FRYZ-20PK Gold 4TB 7200RPM SATA-6Gbps HDD
Free delivery between Mon – Fri
WD WD8005FRYZ-20PK Gold Enterprise 7200RPM Hard Drive
Free delivery between Mon – Fri
Crash after 11 months. Used in not so hard enviroment. Too mani vibrations in work
I bought 2 of these for my home pc. Installed them in a mirror raid setup for data only. Windows 10 operating system is on a separate drive. I love them. They are quiet and they are fast!
The sequential read and write rates of this HDD are just at 200 Mb/s. Seek times are also very short. The 128 Mb cache buffer only finishes this feeling of "The Bourne Supremacy". What is surprised me a little bit is that with SATA 2 controller performance of this HDD is almost the same as on SATA 3 one. In fact this is quite normal for mechanical HDD with rotary spindle... Please see the results of testing @ SATA 3 controller: IDE mode, Microsoft AHCI driver, Intel(R) Rapid Storage driver. And finally about the quietness of the drive. I'm not quite sure that "quiet" is correct word for it... When I made sequential read with MHDD the moveable magnetic head system produced quite loud pushes accompanied with drive vibration, but I think this is normal for it.
Unit works very well.Install the HDD and go to Disk Manager and initialize the entire drive as a, I think it was a UDF drive. Then Basic drive or other drive type and format. I selected longer format to have it check the drive for bad sectors. The quick format does not this.I made the mistake on my first drive like this one to partition it in half at first and then make a Basic Volume and format it.With the 'tools' I available at that time I could never access the other half of the drive. I had to buy a second drive and do the process I mentioned above and copy the first drive (half of the drive) data to the second drive and the delete the partition and perform the first operation described above.
Item was exactly as described as and works perfectly.... Thanks again really appreciate it
clunks and clicks pretty loud..2 of the mountung holes dont match with the enclosure..much lighter in weight than other drives..reliability is unknown but has most hours of all drives including seagate Ironwolf..about 2 million compared to 1.2 million so about double seems to run cooler than other drives I have had
WD Gold 4TB Datacenter Hard Drive 7200 RPM SATA 6 Gb/s 128MB Cache WD4002FYYZ is a very reliable HDD.I transfer every day a large number of files and I do not encounter any heat or mechanical problems. It is a real value for money.
These two drives are identical models tow two drives already in service as a mirrored pair on a Dell 5810 PWS Intel Raid. The new drive were added to the array and the mirror was migrated to Raid 5 successfully. Performance tests of the Raid 5 were disappointing. Some internet research revealed the risks and rewards of the Windows cache flushing and the Intel write back cache settings. The Intel raid write back cashe setting is dangerous to integrity if enabled while the PC is NOT on a battery backup and arranged for graceful shut down based on batter life left. Ultimately, disabling the windows cache flushing and enabling the Intel write back cashe resulted in great read and write performance. Quiet too!
Since I've only had them a short time, I cannot comment on reliability, but they otherwise work fine. I needed to expand storage in my NAS, even though the previous drives were good. They will be re-purposed elsewhere. Speed seems the same.
I like the 5 year warranty as that is important to me. I want more storage space to handle my data and these drives appear to be better than the black caviars and of course offer the larger size and the HE based gas to allow larger sizes. The only problem for desktop computers is they are much noisier than a black caviar drive, but that is the drawback of using a drive meant for a datacenter and not home consumers computers.
| General | |
| Device Type | Hard drive - internal |
| Capacity | 4 TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
WD Gold WD4003FRYZ 4TB 3.5" SATA Hard Drive
Conquer tough workloads with enterprise-class WD Gold HDDs. Available in 1TB to 14TB capacities, this highly reliable solution for demanding storage environments provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class data centers and storage systems, the WD Gold SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Beyond Expectations WD Gold hard drives are performance-optimized for heavy application workloads, whether you need 1TB or 14TB. The WD Gold HDD's wide capacity range solves for the most demanding storage environments. Enhanced Reliability With up to 2.5M hours MTBF, WD Gold hard drives deliver enhanced levels of dependability and durability. A World-Class Performer Delivering excellent service to any storage environment, WD Gold hard drives are designed to handle workloads up to 550TB per year - among the highest of any 3.5-inch hard drive. Vibration Protection WD Gold has sophisticated monitoring electronics that help correct linear and rotational vibrations in real time using enhanced vibration protection technology for improved performance in high-vibration environments. Play Well with Others Broadly compatible with most PC and major enterprise operating systems. Specifically designed for use in enterprise-grade data centers and storage systems.
Conquer tough workloads with enterprise-class WD Gold HDDs. Available in 1TB to 14TB capacities, this highly reliable solution for demanding storage environments provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class data centers and storage systems, the WD Gold SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Beyond Expectations WD Gold hard drives are performance-optimized for heavy application workloads, whether you need 1TB or 14TB. The WD Gold HDD's wide capacity range solves for the most demanding storage environments. Enhanced Reliability With up to 2.5M hours MTBF, WD Gold hard drives deliver enhanced levels of dependability and durability. A World-Class Performer Delivering excellent service to any storage environment, WD Gold hard drives are designed to handle workloads up to 550TB per year - among the highest of any 3.5-inch hard drive. Vibration Protection WD Gold has sophisticated monitoring electronics that help correct linear and rotational vibrations in real time using enhanced vibration protection technology for improved performance in high-vibration environments. Play Well with Others Broadly compatible with most PC and major enterprise operating systems. Specifically designed for use in enterprise-grade data centers and storage systems.
Conquer tough workloads with enterprise-class WD Gold HDDs. Available in 1TB to 14TB capacities, this highly reliable solution for demanding storage environments provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class data centers and storage systems, the WD Gold SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Beyond Expectations WD Gold hard drives are performance-optimized for heavy application workloads, whether you need 1TB or 14TB. The WD Gold HDD's wide capacity range solves for the most demanding storage environments. Enhanced Reliability With up to 2.5M hours MTBF, WD Gold hard drives deliver enhanced levels of dependability and durability. A World-Class Performer Delivering excellent service to any storage environment, WD Gold hard drives are designed to handle workloads up to 550TB per year - among the highest of any 3.5-inch hard drive. Vibration Protection WD Gold has sophisticated monitoring electronics that help correct linear and rotational vibrations in real time using enhanced vibration protection technology for improved performance in high-vibration environments. Play Well with Others Broadly compatible with most PC and major enterprise operating systems. Specifically designed for use in enterprise-grade data centers and storage systems.
Conquer tough workloads with enterprise-class WD Gold HDDs. Available in 1TB to 14TB capacities, this highly reliable solution for demanding storage environments provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal technology [for 12TB and above]. Specifically designed for use in enterprise-class data centers and storage systems, the WD Gold SATA HDD delivers the world-class performance you expect from Western Digital hard drives. Beyond Expectations WD Gold hard drives are performance-optimized for heavy application workloads, whether you need 1TB or 14TB. The WD Gold HDD's wide capacity range solves for the most demanding storage environments. Enhanced Reliability With up to 2.5M hours MTBF, WD Gold hard drives deliver enhanced levels of dependability and durability. A World-Class Performer Delivering excellent service to any storage environment, WD Gold hard drives are designed to handle workloads up to 550TB per year - among the highest of any 3.5-inch hard drive. Vibration Protection WD Gold has sophisticated monitoring electronics that help correct linear and rotational vibrations in real time using enhanced vibration protection technology for improved performance in high-vibration environments. Play Well with Others Broadly compatible with most PC and major enterprise operating systems. Specifically designed for use in enterprise-grade data centers and storage systems.
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The lowest price for WD Gold WD4003FRYZ 4TB 3.5" SATA Hard Drive right now is $115.39 at AliExpress.com - AliExpress-226247430, compared across 7 retailers.
The all-time low was $115.39 on 27 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 27 June 2026.
