SKU: 76292463972

QNAP TL-D400S Drive Enclosure SATA/600 - Mini-SAS Host Interface Tower

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Description

QNAP TL-D400S Drive Enclosure SATA/600 - Mini-SAS Host Interface TowerThe QNAP TL D400S is a high performance JBOD storage enclosure designed to expand and safeguard your data by directly attaching four 3. 5 inch SATA drives to your existing storage infrastructure. With a Mini SAS host interface and a bundled QXP PCIe card, this tower enables fast, reliable expansion for QNAP NAS systems, as well as Windows and Ubuntu servers. Built for robust backup and scalable storage, the TL D400S provides a streamlined solution for

The QNAP TL-D400S is a high-performance JBOD storage enclosure designed to expand and safeguard your data by directly attaching four 3.5-inch SATA drives to your existing storage infrastructure. With a Mini-SAS host interface and a bundled QXP PCIe card, this tower enables fast, reliable expansion for QNAP NAS systems, as well as Windows and Ubuntu servers. Built for robust backup and scalable storage, the TL-D400S provides a streamlined solution for growing archives, media libraries, and business data without sacrificing performance or compatibility.

  • The TL-D400S delivers scalable, four-bay expansion with 3.5-inch SATA hard drives or SSDs (SATA 6Gb/s) to bolster storage capacity for QNAP NAS, Windows, and Ubuntu environments. Its JBOD design focuses on maximizing usable space for backups, archives, and large media collections, while maintaining straightforward integration with your existing server room or office setup.
  • Equipped with a QXP PCIe card that unlocks a fast Mini-SAS connection, the enclosure can be linked to your host via an SFF-8088 or SFF-8644 cable. This configuration optimizes throughput and bandwidth between the host system and the four drives, enabling efficient data transfer for large file transfers, backups, and multi-user access across the network.
  • Flexible cross-compatibility across platforms means the TL-D400S supports QNAP NAS devices, Windows servers, and Ubuntu servers. Whether you are expanding a network-attached storage solution, enhancing a business server, or providing bulk storage for media editing workflows, the TL-D400S is engineered for dependable performance in mixed environments.
  • Designed to simplify deployment, the TL-D400S integrates cleanly into existing storage architectures. Its four drive bays offer straightforward capacity expansion without complex reconfigurations, enabling you to add capacity as your data grows. The enclosure is built to keep drives easily accessible for maintenance and upgrades while maintaining a compact footprint suitable for data centers or small offices.
  • For data reliability and operational efficiency, this enclosure is positioned as a dependable expansion unit—ideal for backup strategies, disaster recovery planning, and long-term archival storage. By offloading data growth from primary NAS or servers, the TL-D400S helps protect critical information while keeping your active storage footprint manageable.

Technical Details of TL-D400S

  • Drive Bays: 4 x 3.5-inch SATA 6Gb/s
  • Host Interface: Mini-SAS (via QXP PCIe card)
  • External Connectors: SFF-8088 and SFF-8644 compatible cables
  • Included Card: QXP PCIe card for PCIe connections to the host
  • Form Factor: Tower enclosure designed for reliable, space-efficient deployment
  • Compatibility: QNAP NAS systems, Windows PCs/Servers, and Ubuntu servers
  • Objective: JBOD expansion to back up and extend existing storage capacity

How to install TL-D400S

  • Power down the host system and ensure you have a suitable power source for the TL-D400S and all connected devices.
  • Install up to four SATA drives into the 3.5-inch bays of the TL-D400S. Ensure drives are properly seated and secured in their trays or mounting hardware.
  • Insert the QXP PCIe card into an available PCIe slot on your host computer or compatible NAS expansion slot. Confirm the card is firmly seated and secured.
  • Connect the QXP PCIe card to the TL-D400S using a suitable Mini-SAS cable (SFF-8088 or SFF-8644) according to your hardware’s compatibility requirements.
  • Connect the other end of the Mini-SAS cable to the host’s storage controller port. Power on the host system and the TL-D400S enclosure.
  • In your operating system (QNAP interface, Windows Disk Management, or Linux disk utility), initialize and format the new drives as needed. Create a storage pool or volumes according to your data management strategy (backup, archival, or general storage).
  • Test the connection by moving a few large files to and from the TL-D400S to ensure stable transfer rates and drive accessibility before scaling up your data transfer or backup workloads.

Frequently asked questions

  • What is the TL-D400S? It is a four-bay JBOD drive enclosure with a Mini-SAS host interface designed to expand storage for QNAP NAS systems, Windows, and Ubuntu servers. It includes a QXP PCIe card for connecting via SFF-8088 or SFF-8644 cables.
  • Which systems does it support? The TL-D400S is compatible with QNAP NAS devices as well as Windows and Ubuntu servers, making it a versatile expansion option for mixed IT environments.
  • What cables are required? You’ll need a Mini-SAS cable compatible with SFF-8088 or SFF-8644 standards to connect the enclosure to the host via the included QXP PCIe card.
  • Are drives included with the enclosure? No, drives are not included. You can select 3.5-inch SATA drives that meet your performance and capacity needs to populate the four bays.
  • Is this enclosure suitable for backups and archival storage? Yes. Its JBOD configuration with four SATA drives makes it well-suited for backups, disaster recovery, and archival storage alongside your primary NAS or server.
  • Can I use this with a PCIe-based expansion setup? Yes. The QXP PCIe card facilitates the Mini-SAS connection, enabling fast data transfer between the host and the four drives for efficient expansion.
  • What performance should I expect? Performance depends on your drives and host interface. SATA 6Gb/s drives provide solid throughput for backup and storage tasks, while the Mini-SAS link optimizes multi-drive data access when paired with a capable host controller.
  • Do I need RAID to use TL-D400S? No. As a JBOD enclosure, it presents the drives as individual volumes to your host. You can manage redundancy and data protection at the host level with your chosen software or NAS setup.
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SKU: 76292463972

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4.3 ★★★★★
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Stephen Wiggs
Belleville, US
★★★★★ 4
The series as a whole so far 5/25
Format: Kindle
I read reviews before going into this book and I don't agree with one of the more harsh ones on the main trigger she had. It is stated clearly in the forward and it wasn't as blase as it was made out to be. It definitely is touched on more and hasn't just been brushed off as the series goes I definitely would recommend reading it. It's a good series just be for-warned I like the series as a whole. The characters are awesome I adore the fmc shes cute and adorable but also a badass. Though there are a bunch of holes for her that I feel like just got left out. The guys are interesting and shout out to yall for not making Gage a dragon. I'm tired of the broody ones who don't wanna talk aboit what they are being Dragons. Ki is my favorite You can definitely tell if is written by 2 different people though because the phrasing just doesn't match up and wouldn't be something people that age says. And it flip flops between them. I feel like there's substance without substance. We are 4 books in and we don't really know much back story on literally anyone more than right under surface deep. There are definitely favorite MMCs which is kind of disappointing since some get shoved to the wayside. Specifically both of the best friends. They're basically useless and it's made obvious as the books go on. As well as all the men are ungodly self deprecating. I enjoy the plot line for the most part like I said I enjoy the series its different and refreshing. I do feel like the series is being dragged out though unfortunately. And the latest cliff hanger was just meh. So hopefully the next book is the last one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2025
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Oohlala857
Dallas, US
★★★★★ 5
Wow!
Format: Kindle
This book was awesome! Seraphina and her family have moved to a new town. Her family is a bit... odd. She grew up learning how to protect herself from people who might hurt her. Bloodshed is a daily occurrence with her brothers and parents during their practice sessions, and it’s all fun and games unless you need to hide a body. Sera’s family is very close, and she’s been homeschooled most of her life. But in this new town she is going to start regular school as a senior at the local high school. Unfortunately, things at her school aren’t all they seem to be. Or perhaps more than they seem to be. Sera has her own demons to deal with, and she’s terrified her new friends will learn about her weird family and other issues and drop her like a rock. It turns out they have their own secrets as well. This story ends on a bit of a cliffhanger and I can’t wait to read the next one! This book is well written and well edited. The heroine is spunky and has a great heart and wicked sense of humor.
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Reviewed in the United States on November 12, 2021
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Lisa B.
Draper, US
★★★★★ 5
OUTSTANDING
Format: Kindle
This was very, very good. The world is vast and characters are complex. There is a good plot with a whole lot going on. This is well written. Good twists and turns and some heart breaking moments. You will love these characters, they have heart and loyalty. I am hoping that there will be several more books. We've yet to see anything from the Sea Court but only a mention of them here and there. The Wood Court was given a quick couple of scenes, and only as far as some warriors, we've yet to enter their court and the Shadow Court, I'm not sure if they will be a force for good or bad, but they definitely will play a much bigger role moving forward. This is primarily the Ice and Air Courts. Told in multiple views, which I loved, it gives you a chance to see things from different eyes. There's alot of political maneuvering and deception. I loved it and will pick up the next book as it becomes available. If you like The Fae and the courts, you should love this. I think the author has mucn in store for us.
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Reviewed in the United States on March 8, 2020
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Jessika
Carnegie, US
★★★★★ 4
Definitely worth the read!
Format: Kindle
After taking a deep breath and taking in that wicked twist of an ending, I have finally composed myself. My first thought when I started this book was that I love Reyna's character. I was intrigued by her connection with her familiar and the Ruin that is plaguing her land. It came as no surprise that she took her sister's place in an attempt to protect her. When they reach the Air Court everything slows down. This is where it was iffy for me. First of all, I like multiple POV's in books however 7 is a bit much. It starts to interrupt the story line. I felt like I was finally making progress connecting with one character, then it was switched to another person. I felt they all had necessary or pertinent information but not necessarily were they all POV worthy. The only other thing that annoyed me was that Reyna constantly was " trapped." She would rush off without thinking, only to need rescuing. She is brilliant in a fight, but she really doesn't think through anything. Lorcan is amazing. I know he might be on the "bad" list, but his background is so interesting. Eislyn(Reyna's sister) is really so sweet, but calculating. I enjoyed her and Thane's dialogue. The author did an amazing job with the imagery in this book. Everything was so detailed it was easy to fall into the scene. I love unexpected twists and while part of the ending I expected, I wasn't expecting how it took place. All in all, I found it very entertaining and I am very invested in continuing this series. Favorite quotes: "The truth may be twisted but never false." "Who was she if she was not the enemy of the Air Court? What was her purpose of she no longer has that?" "In a war-torn land, love was always a lie."
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Reviewed in the United States on March 4, 2020
K
Verified Purchase
KAB
Birmingham, US
★★★★★ 5
Great Read!!! Great story!!!
Format: Kindle
The series is long, but Ms. Wolfhart does a fantastic job of weaving this tale while bringing so much to the characters. Surprises and plot twists along the way to keep you intrigued. There is some graphic sex, but is no way the focal point. Grammar was excellent (a rare find with a lot of self publishers) with only a few noted errors. I rarely give 4 stars, let alone 5.
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Reviewed in the United States on April 30, 2021

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