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Western Digital

Western Digital 4TB WD Red SN700 NVMe Internal Solid State Drive SSD for NAS Devices - Gen3 PCIe, M.2 2280, Up to 3,400 MB/s - WDS400T1R0C

    • Based on 148 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jun 10
Order within 22 hours and 56 minutes
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Capacity: 4TB


Style: SSD


Features

  • Robust system responsiveness and exceptional I/O performance
  • Tackle NAS workloads with exceptional reliability and endurance
  • Tame tough projects like virtualization and collaborative editing
  • Perfect for multitasking applications with multiple users
  • Scale your NAS device with huge capacities up to 4TB*
  • Purpose-built and tested to be compatible with popular NAS systems
  • * 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment

Description

Tackle extreme workloads in high-intensity NAS environments with the fast- caching WD Red SN700 NVMe SSD. This powerful drive is engineered to support 24/7 environments, always-on applications with the ultimate in reliability and endurance. Its robust system responsiveness and exceptional I/O performance are perfect for multi-user, multitasking applications, letting you tame your SMB’s toughest projects from virtualization to collaborative editing to intensive database storage with efficient caching —all while helping to lower your TCO. Take your small-to-medium business to the next level with NVMe technology, fast speeds and huge capacities in a drive purpose-built and tested for NAS. That’s the power of WD Red.


Hard Drive: ‎4 TB Solid State Drive


Brand: ‎Western Digital


Series: ‎SN700


Item model number: ‎WDS400T1R0C


Item Weight: ‎0.338 ounces


Product Dimensions: ‎3.15 x 0.87 x 0.09 inches


Item Dimensions LxWxH: ‎3.15 x 0.87 x 0.09 inches


Color: ‎Red


Flash Memory Size: ‎4


Hard Drive Interface: ‎NVMe


Batteries: ‎1 Lithium Ion batteries required.


Manufacturer: ‎Western Digital Technologies, Inc.


Language: ‎English, English, English, English, English


Country of Origin: ‎Malaysia


Date First Available: ‎September 28, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Very Excited to have WD Red SSD's available
Capacity: 4TB Style: SSD
I've purchased a number of WD Red SATA drives 4/TB and was happy with them, so I decided to take the plunge on the WD Red NVME 4/TB drives, too. Not the most expensive option, but it offers the highest TBW rating of any 4TB drives but a huge margin. I have these running in my QNAP NAS U.2 slots for higher throughput I/O for an ESXi Home Lab offering up iSCSI LUNS and CIFS volumes. Having lost a number of hard drives over the years to the dreaded 3year death grip I'm always looking to purchase higher quality HDD's (WD Black) and higher quality SSD's (WD Red). Thank you Western Digital for offering the higher quality products. ... show more
Reviewed in the United States on November 12, 2022 by RGL
    • Purchased for Synology 920+ Works well.
Capacity: 500GB Style: SSD
I purchased 2 of the 500GB for my Synology 920+ running DSM7 Easy tool-less installation. Decided to use only ONE of them in READ mode for my Calibre and Plex libraries as well as Docker images. Noticeably faster load up of art work which is important for the Media room experience. Movies will not see any speed boost - as why would they? But the artwork loading is quick and very noticeable once cached. Synology WILL complain when you set up the Cache as there are no WD products in the Synology "compatibility" chart. Don't now if this is due to a failed business agreement or whatever, however it will work. I have 15TB of storage, and the Single 500GB NVMe SSD is more than enough. I will likely move the other one to another NAS, or into my computer. i likely could have gotten away with a 256GB NVMe SSD but room to grow is always good. Please note that the Synology Read/Write cache mirror set up has caused some people grief in the past, so please do your own research on this before doing it. Personally I don't feel the need. ... show more
Reviewed in the United States on August 22, 2022 by Travelling Kiwi
    • Perfect Drive
Capacity: 4TB Style: SSD
This drive is really great. I haven't tried to benchmark the speeds, because I'm just using it in a USB enclosure; so I will never be able to see those speeds anyway. Professionally, I use a lot of virtual machines to perform my work; this drive has a ton of space which is perfect for what I'm doing and is large enough to hold all of my documents, manuals, and basically everything else I could ever need for work. Being inside a little USB enclosure, it fits into my bag easily. I expect it to be a strong performer for years to come. ... show more
Reviewed in the United States on August 28, 2022 by BrendanBeckmann
    • buyer beware
Capacity: 500GB Style: SSD
after 4 months use on Synology as caches raid 0 - read-only - I got the warning that one of the 2 I use is crashing.. i am try to resolve problems not sure if the drive go bad or what yet ..
Reviewed in the United States on January 11, 2023 by Diamonds Jewelry
    • Doing Great
Capacity: 500GB Style: SSD
Bought 2 of these for a Synology DS1522+ which work only as caching memory (R/W). They have improved response for 2 virtual machines and file retrieval.
Reviewed in the United States on November 3, 2022 by Russ
    • great for NAS cache.
Capacity: 1TB Style: SSD
Great for NAS cache. works fine on my TS-673A Raid 0 cache storage (read only)
Reviewed in the United States on November 3, 2022 by KeunSeung Lee
    • Used for Time Machine, WD has been reliable, runs on the hot side so buy a decent enclosure
Capacity: 1TB Style: SSD
WD has been reliable. The SSD Red meets my needs and so far so good. Use it for Time machine backups so it is used with some frequency. It runs on the warm side so plan accordingly regarding your enclosure, thermal pads, etc.
Reviewed in the United States on July 20, 2022 by Tyrone V.
    • Fast and hopefully durable
Capacity: 500GB Style: SSD
My previous NVMe drive died quickly and just outside of warranty. I found that I really tore through it as I do a lot of 4k video and photo editing. I was less worried about speed and more worried about getting something that could hold up longer. These Red SSDs have a significantly more TBW rated than most of the others in their class. You can get something much faster and bigger for the same price as one of these... but if you need the durability, look no further. I cannot speak to the durability as it's still very new... but I can say that the speeds look to be as advertised through my limited testing and so far, has not let me down. ... show more
Reviewed in the United States on February 13, 2022 by JJ

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