Western Digital Red Plus (5400RPM, 3.5", SATA III, 128MB Cache) 4TB Internal...
SKU: 57050349173

Western Digital Red Plus (5400RPM, 3.5", SATA III, 128MB Cache) 4TB Internal...

Sale price$93.56 Regular price$103.95
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Description

Western Digital Red Plus (5400RPM, 3.5", SATA III, 128MB Cache) 4TB Internal...This item is Western Digital WD40EFZX WD Red Plus 4TB SATA 6Gb s 3. 5" HDD Brand New Sealed. 12 Month Warranty Digital storage capacity 4 TB 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 NASware 3. 0 technology Installation type Internal Hard Drive Colour Red About this item Stream, backup,

This item is - Western Digital WD40EFZX WD Red Plus 4TB SATA 6Gb/s 3.5" HDD 



Brand New - Sealed.


12 Month Warranty


Digital storage capacity 4 TB
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 NASware 3.0 technology
Installation type Internal Hard Drive
Colour Red

About this item 

  • Stream, backup, share, and organize your digital content with a NAS and WD Red Plus drives designed to effortlessly share content with the devices at your home or business. NASware 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red Pro drives to deliver exceptional performance. 
  • Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red Plus hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. 
  • WD Red Plus drives with NASware technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red Plus drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. 
  • If you’re looking for heavy duty performance for NAS, WD Red Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty. 
  • Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time.



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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57050349173

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4.4 ★★★★★
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Product Reviews
K
Verified Purchase
Katie Ennis
Louisville, US
★★★★★ 5
Super fluffy
Size: Full/Queen(90"x90"), Color: White
Super fluffy, great to snuggle with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
C
Verified Purchase
Crystal
Louisville, US
★★★★★ 5
It’s a great purchase
Size: Full/Queen(90"x90"), Color: White
I purchased this on a whim. I’m glad I did! It is the right weight and provides the warmth I crave at night. Most importantly it is quiet. My old down made a crinkly sound when moving which disturbed my sleep. This one thank God, does nothing of the sort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
S
Verified Purchase
Suzi
Draper, US
★★★★★ 5
Wonderful!
Size: Oversized King(120"x96"), Color: White
So far, so good. I am very comfortable and I’m even sleeping better! Murder sleep their throat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
Sher
Dallas, US
★★★★★ 5
It feels like a gentle hug !
Size: King/Cal King(106"x90"), Color: White
This comforter is not too heavy and not too light, and yet it feels just like a gentle hug around your body which feels just right and perfect for a good night's rest. The color is white which is no problem because it's meant for a duvet cover and didn't have a smell at all which I was concerned about with reading other reviews. It is a perfect size for my bed which is king size and lays over just a bit on either side. If you like something that hangs over the bed more I would suggest buying the California King. It's a great value for the money, because you can't put a price tag on a good night's sleep. The only downfall to this comforter is that it feels so good that it's hard to get out of bed! When you purchase this it will be a bit flat because of packaging but once you get it on the bed it fluffs up after a few hours, you can also shake it out a bit if you want it filled out a bit better, I found it easier to put the duvet cover on it first and then gently shake it out over the bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
K
Verified Purchase
Kindle Customer
Boise, US
★★★★★ 5
Fluffs great in 48 hours
Size: Full/Queen(90"x90"), Color: White
Great size for 15 inch mattress. Very well made. Soft comfy and not too warm
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026

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