eBay Refurbished

Western Digital RED NASware 3.0 WD40EFRX 4 TB SATA III 3.5 in NAS HARD DRIVE

serversurplus
(8666)
Seller's other items
Contact seller
US $99.99
or Best Offer
or 4 interest-free payments of $25.00 available with
Condition:
Excellent - Refurbished
Last one1 sold
Other people bought this. 1 has already sold.
Breathe easy. Free shipping and returns.
Shipping:
Free USPS Ground Advantage®.
Located in: Longwood, Florida, United States
Delivery:
Estimated between Sat, Aug 2 and Thu, Aug 7 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Ships today if you order in the next 9 hrs 33 mins
Returns:
60 days returns. Seller pays for return shipping.
Payments:
       .
4 interest-free payments of $25.00 available with Klarna.
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Refurbished
All items are tested by qualified refurbishers and function as intended. Learn more- eBay Refurbished - opens in a new window or tab
One-year warranty included
Protected with fast repairs or replacements. U.S residents only. Your email is shared with Allstate for a frictionless experience. Learn more- free warranty - opens in a new window or tab
Top Rated Plus
Top rated seller, fast shipping, and free returns. Learn more- Top Rated Plus - opens in a new window or tab

eBay Refurbished

Learn moreabout eBay Refurbished, opens in new tab
Quality-vetted sellers
Professionally inspected, cleaned and refurbished by a vetted seller.
Multi-point inspection
Every product is thoroughly tested and held to demanding standards before being sold to you.
1-year warranty
This item has a 1-year warranty serviced by Allstate
Free shipping & returns
Never pay for shipping and get 30 day free returns with eBay Refurbished.
Seller assumes all responsibility for this listing.
eBay item number:166719371229
Last updated on Jul 25, 2025 16:14:54 PDTView all revisionsView all revisions

Item specifics

Condition
Excellent - Refurbished: The item is in like-new condition, backed by a one year warranty. It has ...
Size
4 TB
MPN
WD40EFRX
Item Length
6
Form Factor
3.5 in
Read Speed
500MB/s
Drive Type(s) Supported
HDD
Item Height
1
Storage Format
HDD Only
Features
Hybrid (HDD/SSD), Low Noise Level, Temperature Sensor
Storage Capacity
4 TB
Item Width
4
Compatible With
PC
Machine Type
NAS HARD DRIVE
Screen Size
No Screen
Product Condition
Used
Color
Silver
Rotation Speed
5400 RPM
California Prop 65 Warning
This product contains a chemical known to the State of California to cause cancer.
Brand
Western Digital
Type
Internal Desktop Drive
Product Type
HDD
Model
Western Digital Red
Transfer Rate
300 Mbps
Hard Drive Form Factor
3.5 in
Country/Region of Manufacture
Thailand
Interface
SATA III
Cache
64 MB
UPC
Does not apply
Category

Item description from the seller

About this seller

serversurplus

99.5% positive feedback•140K items sold

Joined Aug 2013
Server Surplus is a trusted provider of high-quality, refurbished enterprise hardware. Specializing in servers, hard drives, processors, and other IT components, we give new life to pre-owned ...
See more
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
Business & IndustrialConsumer ElectronicsSpecialty ServiceseBay MotorsComputers/Tablets & Networking

Seller feedback (7,757)

All ratings
Positive
Neutral
Negative
  • 4***2 (221)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Outstanding seller! We had a slight issue with the purchase not having the correct bracket on the devices. I contacted the seller and he responded immediately, apologized, and immediately shipped out the correct replacement parts. Excellent communication through the entire process, and overall an outstanding purchase. Highly recommended seller! 
    49Y4240 IBM I340-T4 QUAD PORT SERVER ADAPTER E1G44HT-IBM 49Y4241 49Y4242 (#165808765657)
  • b***9 (76)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I still need to install the drives but the seller is on top of his game when it comes to customer service. I accidentally left my old work address as my shipping address. I saw it right after I ordered so I sent a message to the seller asking if the order could be sent to my home address. I heard back that unfortunately they were shipped to the address I provided but there were options to consider. I decided to just go get them. They arrived at my house 3 days after I ordered them. EXCELLENT!
    398297088 Maxtor Diamondmax SATA 200GB Hard Disk Drive (#163014355058)
  • r***s (146)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipping was very prompt and quick, packaging was nicely packed in and professional keeping the drives intact. The items were as described and I feel as though I paid a really good value overall. I would buy from this seller again, highly recommend.
    Dell Compatible 1TB 6G 7.2K 2.5" SAS ST91000640SS Hard Drive W/R710 TRAY (#153983289704)
See all feedback

Product ratings and reviews

Learn more
4.8
95 product ratings
  • 83 users rated this 5 out of 5 stars
  • 7 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Quiet

Fast

Reliable

Most relevant reviews

See all 60 reviews
  • by 52bobw
    Nov 26, 2022Top favorable review

    Excellent storage solution for your NAS, or whatever!

    The 3TB versions of these drives have been running in my home NAS for some time now. They have been excellent in use, more than fast enough to provide streaming and quick storage. The NAS software has not recorded any issues with any of the drives; they perform really well and are completely reliable. Consequently when I found these two WD Red NAS drives with low time on them, for the price they were offered at it was a no-brainer. I'll be substituting these larger WD Red 4TB drives into my NAS for daily storage, and put the 3TB drives to use for sporadic storage in my outboard drive dock. You can never have too much storage space and WD Red NAS are an excellent way to do that.

    Verified purchase: YesCondition: Pre-OwnedSold by: jupiter2877

  • by backpackpete
    Dec 29, 2020Top critical review

    Buying used creates risk you have to assume

    I bought two of these drives... one of them had significant amount of failing sectors and was unusable, effectively DOA for my symbology media center and the other one works just fine.

    Verified purchase: YesCondition: Pre-OwnedSold by: aktolgalibeylerbeyi

  • by lordcochise
    Dec 01, 2015

    Reliable performance at reasonable prices

    I've implemented these in a few different use scenarios (Synology / Drobo / Dell NAS, server raids, desktop raids) and the price / performance ratio on these is great. Since 6/8 TB drives are available, these have come down in price where an 8-15 bay NAS or 2-8 bay desktop / server storage setup gives you reliability, performance and capacity for ~$130-150 per drive. Have read reviews of others who have had DOA issues with WD Reds, but I've bought and installed about 3 dozen of these over the last 2 years (from Newegg, eBay, Amazon, etc) and have had precisely 0 issues. For file / backup storage, Plex Media server (or other DLNA setup), or surveillance data storage, these have worked in everything I've tried, and comparatively to WD drives of the 2000's has really renewed my faith in WD ...

    Verified purchase: YesCondition: NewSold by: voirdirestare

  • by esxlab
    Apr 04, 2018

    Great drives for your NAS appliance

    Big (4TB) SATA drives for your NAS appliance. If you want bigger, you can get these drives in 6, 8 and 10TB sizes. 4TB was big enough for me. Not super fast, they spin at 5,400rpm but when you organize them into a RAID array and use them for non-performance critical workloads they work great. Would buy these again because, according to BackBlaze Hard Drive reliability report, the failure rate on these drives is very low (less than 2% per year) They also come with a 3 year manufacturer's warranty.

    Verified purchase: YesCondition: NewSold by: neweggcanada

  • by seeaskim
    Aug 11, 2018

    Wonderful performance and no noise.

    I took-out my old hard disc from my NAS(Synology 212J) and install two of purchased Western Digital Red 4TB for RAID 1. It took almost one and half day to complete 'repair' for 1 TB datas The speed was not so fast because of my NAS but the speed was about 5.0 mb/sec ave. I really appreciated the low noise level!!! I could not listen any operating sound of hard disc at less than 1 ft away from NAS Power-on time was checked by almost 9400 hr. but I am satisfied with their (I baught 2) performance and reasonable price. Packing was 100% safe and secure. Thank to Seller !

    Verified purchase: YesCondition: Pre-OwnedSold by: smdfjr

More to explore :