Search  for anything...
Western Digital

Western Digital RE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Internal Hard Drive (WD4000FYYZ) OEM (Renewed)

  • Based on 298 reviews
Condition: Refurbished - Good
Checking for the best price...
$199.00 Why this price?
Labor Day Deal · 46% off was $369.99

Buy Now, Pay Later

As low as $33.17 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

90-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 10 left in stock, order soon!
Fulfilled by Tech Original
Arrives Wednesday, Sep 23
Order within 18 hours and 46 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Description

Worry Free Return 100% Full Refund

Digital Storage Capacity: 4000 GB


Hard Disk Interface: Serial ATA-600


Connectivity Technology: SATA


Brand: Western Digital


Special Feature: Portable


Hard Disk Form Factor: 3.5 inches


Hard Disk Description: Mechanical Hard Disk


Compatible Devices: Desktop


Installation Type: Internal Hard Drive


Hard Disk Size: 4 TB


Digital Storage Capacity: 4000 GB


Hard Disk Interface: Serial ATA-600


Connectivity Technology: SATA


Additional Features: Portable


Hard Disk Form Factor: 3.5 inches


Compatible Devices: Desktop


Hard Disk Rotational Speed: 7200 rpm


Specific Uses For Product: Business


Read Speed: 171 megabytes_per_second


Media Speed: 6.0Gb/s


Cache Memory Installed Size: 64 MB


Data Transfer Rate: 6 gigabits_per_second


Form Factor: 3.5-inch


Hardware Connectivity: SATA 6.0 Gb/s


Installation Type: Internal Hard Drive


Enclosure Material: Aluminum/Glass


Brand: Western Digital


Model Number: WD4000FYYZ


Hard Disk Description: Mechanical Hard Disk


Built-In Media: Internal Hard Drive


Model Name: Western Digital RE


Manufacturer: Western Digital


UPC: 683332393295


Mfr Part Number: WD4000FYYZ-05UL1B0-cr


Warranty Description: 90 days limited warranty


Hard-Drive Size: 4 TB


Item Weight: 16 ounces


Customer Package Type: Standard hard drive packaging


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Steady she goes
I bought one of these refurbished drives for use in my home file and print server (a refurbished Dell Optiplex 7050), and have been happy with its performance so far. I've become a big fan of refurbished business-class hardware in general. The system has been up and running continuously with this drive for 17 days without the slightest hiccup. Given that these drives have a ridiculously long MTBF, plus are under warranty by the seller, it seems like a no brainer - at least for non-critical applications like mine, which is mostly multimedia storage and backup of the primary NVMe system drive. A minor nitpick is that the S.M.A.R.T attributes were all reset prior to sale, so there's no way to know details like Power-On Hours. I'm sure the number is high, but to reach the MTBF would take over 100 years of use. I performed a thorough scan under Linux before entrusting any files to it. So while I'm curious, I'm not worried. Any drive can fail at any time, so if you're not routinely backing up important data that's on you. ... show more
Reviewed in the United States on November 19, 2023 by Lance E. King
    • Definitely Enterprise Quality
These drives have a heavy enterprise HDD feel typically found in high-end Fiber Enterprise Storage arrays. I have had two of these running in a 24x7 linux RAID 1 mirror set for a little over a year and neither has missed a beat. I have two more on order and plan to replace the mirror with a 14.4 TB Stripe Set. I am expecting that it should provide performance near that of a 14 TB SSD at a very economical price. ... show more
Reviewed in the United States on July 14, 2023 by Stephen Culp
    • Not a bad choice, but with caveats
Not a bad choice for your own personal Nas. I ended up returning two of these because they started developing transient bad sectors. I am butchering the terms, but basically the drive is having trouble with the sectors in question. The other reason was the case I had couldn't cool the drives. Turns out that one of the drives did recover during my data wipe phase. In the future I will consider buying again. ... show more
Reviewed in the United States on June 30, 2023 by Dennis
    • La mejor marca en Discos Duros sin duda
Llevo años usando Western Digital para disco duros y nunca decepcionan, son áquinas sólidas de gran durabilidad y muy fiables! Los recomendaría siempre
Reviewed in the United States on February 20, 2026 by David S.
    • Perfect Drives!
Windows 11 didn't see either Drive but My NAS picked Them up perfectly! Would order again!
Reviewed in the United States on February 13, 2024 by Bradley Hicks
    • Out of 12, half failed with in 5 months.
We bought 12 for a large NAS. Half of them crashed with in 5 months. We are now working to replace the remainder before they crash as well. I found a better price on brand new drives that are have no issues that I have more confidence in.
Reviewed in the United States on January 23, 2026 by Buck-Murphy F.
    • 1
1
Reviewed in the United States on March 11, 2026 by Jan Jesser
    • Delivered fast
Great product Great price. I will buy from them again if the need arises
Reviewed in the United States on June 12, 2024 by sean oneil

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...