Description:
The high-capacity TS-855X has six 3.5-inch SATA drive bays (for HDDs), two 2.5-inch SATA drive bays (for SSDs) and an 8-core processor supporting Intel® QuickAssist Technology (QAT), greatly assisting businesses in deploying a data storage and virtualization environment. The built-in 10GbE/2.5GbE high-speed connectivity helps realize fast data access, backup/restoration, file server, and virtualization applications. Running the QTS operating system as standard, the TS-855X can be switched to use the ZFS-based QuTS hero operating system based on your requirements. The TS-855X will be available and supported by QNAP for an extended period (up to 2027), ideal for businesses requiring matching NAS models deployed in long-term projects.
Reviews:
5.0 out of 5 stars Great NAS, a bit laud though.
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I like this NAS very much. Very fast (using with 4x16TB HDD + 2TB NVMe for cache). I like the fact that is has 3 NIC adapters, this is very welcome as I use 10GB card as connection to my main network and 2.5GB card as alternate connection the other network behind VPN. QTS system let's me configure the device exactly to my needs. Overall, very impressed.
4.0 out of 5 stars Works great so far besides some minor issues
It’s fast with 10Gbe network and works great with NFS for my virtual machines running in my homelab cluster.Me coming from Synology NAS, the interface is web portal is a little slow but after its setup I don’t have to use the web portal much.Also one missing feature is software the backs up Linux machines, synology has this and I miss it.
1.0 out of 5 stars Not what I expected
I purchased this based on a customer who bought the TS-1655 which was purchased a year ago and had a Xeon processor. They no longer put Xeon's in it. I figured it would be an improvement a little. Well this thing is simply a dog. The first 5 disks creating were not bad. I am using it with FC. The disks and performance are fast. But after creating the 5th disk it becomes a dog and gets slower and slower with every created disk for adding additional luns. I am not impressed with their support at all. It is about impossible to talk to anyone. I have about 40 hours into working with this now and it does become cumbersome. I am up to 25 runs now and it takes 10 to 15 minutes just to create a new one now. UGHHHad to update. Worst company have ever dealt with in my 30 plus years of working in the Technology. I would discourage anyone. They don't care. They lie to sell the products and drag it out till non returnable,
3.0 out of 5 stars Decent performance and specs. LOUD.
Loaded mine up with 128GB of ECC memory. Have 7 days left to open a return while I've been working with support regarding an extremely noisy Power Supply fan. Apparently this is a common theme in the past with QNAP. It's noisy and intermittent -- makes you think there's a failing hard drive or something. Can't even hear the hard drives over the noise. Only solution I've seen others suggest is replacing the PSU completely with an aftermarket. But I'm just not prepared to do that with a brand new unit.Running QuTS and it runs well, definitely slow to boot and slow to perform various operations. But it does finish. With the QuTS (ZFS) you can't really have any write cache -- only a write "log" cache. You have to run QTS to have write cache at all. Definitely better off this way for data integrity though. I had created a 6-disk array and loaded with some data, then needed to factory reset in order to move the system data over to the NVME. I just pulled all of the mechanical drives, then once I'd reloaded everything I figured I'd be able to just reinstall the drives and it would detect the RAID set. Nope. Detected as new disks. No import, no "unknown"... just "Ready to create new". That was surprising to me. It's generally kind of a good feeling that -- should the worst happen and you've only your drives left over, that you'd be able to pop them in another unit. Maybe there's a process for it that I didn't follow. But it more than willingly let me destroy the previous RAID set without any inkling that there was data present there.Still working on benchmarking on speeds, but seems very capable and acceptable speeds. Just need to have a good network setup to take advantage of it.Will revise once I decide what to do -- if I return or end up getting some resolution from Qnap Support and/or Bolo. --Josh
Visit the QNAP Store
QNAP TS-855X-8G-US 8 Bay High-Performance 8-core 10GbE NAS for deploying Hybrid-Infrastructure Storage and high-Speed virtualization Applications (Diskless)
AED8,99257
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
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https://www.bolo.ae/products/UO0P5XL9EII
Visit the QNAP Store
QNAP TS-855X-8G-US 8 Bay High-Performance 8-core 10GbE NAS for deploying Hybrid-Infrastructure Storage and high-Speed virtualization Applications (Diskless)
AED8,99257
Quantity:
Order today to get by 7-14 business days
This item qualifies for free delivery
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
Description:
The high-capacity TS-855X has six 3.5-inch SATA drive bays (for HDDs), two 2.5-inch SATA drive bays (for SSDs) and an 8-core processor supporting Intel® QuickAssist Technology (QAT), greatly assisting businesses in deploying a data storage and virtualization environment. The built-in 10GbE/2.5GbE high-speed connectivity helps realize fast data access, backup/restoration, file server, and virtualization applications. Running the QTS operating system as standard, the TS-855X can be switched to use the ZFS-based QuTS hero operating system based on your requirements. The TS-855X will be available and supported by QNAP for an extended period (up to 2027), ideal for businesses requiring matching NAS models deployed in long-term projects.
Reviews:
5.0 out of 5 stars Great NAS, a bit laud though.
(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I like this NAS very much. Very fast (using with 4x16TB HDD + 2TB NVMe for cache). I like the fact that is has 3 NIC adapters, this is very welcome as I use 10GB card as connection to my main network and 2.5GB card as alternate connection the other network behind VPN. QTS system let's me configure the device exactly to my needs. Overall, very impressed.
4.0 out of 5 stars Works great so far besides some minor issues
It’s fast with 10Gbe network and works great with NFS for my virtual machines running in my homelab cluster.Me coming from Synology NAS, the interface is web portal is a little slow but after its setup I don’t have to use the web portal much.Also one missing feature is software the backs up Linux machines, synology has this and I miss it.
1.0 out of 5 stars Not what I expected
I purchased this based on a customer who bought the TS-1655 which was purchased a year ago and had a Xeon processor. They no longer put Xeon's in it. I figured it would be an improvement a little. Well this thing is simply a dog. The first 5 disks creating were not bad. I am using it with FC. The disks and performance are fast. But after creating the 5th disk it becomes a dog and gets slower and slower with every created disk for adding additional luns. I am not impressed with their support at all. It is about impossible to talk to anyone. I have about 40 hours into working with this now and it does become cumbersome. I am up to 25 runs now and it takes 10 to 15 minutes just to create a new one now. UGHHHad to update. Worst company have ever dealt with in my 30 plus years of working in the Technology. I would discourage anyone. They don't care. They lie to sell the products and drag it out till non returnable,
3.0 out of 5 stars Decent performance and specs. LOUD.
Loaded mine up with 128GB of ECC memory. Have 7 days left to open a return while I've been working with support regarding an extremely noisy Power Supply fan. Apparently this is a common theme in the past with QNAP. It's noisy and intermittent -- makes you think there's a failing hard drive or something. Can't even hear the hard drives over the noise. Only solution I've seen others suggest is replacing the PSU completely with an aftermarket. But I'm just not prepared to do that with a brand new unit.Running QuTS and it runs well, definitely slow to boot and slow to perform various operations. But it does finish. With the QuTS (ZFS) you can't really have any write cache -- only a write "log" cache. You have to run QTS to have write cache at all. Definitely better off this way for data integrity though. I had created a 6-disk array and loaded with some data, then needed to factory reset in order to move the system data over to the NVME. I just pulled all of the mechanical drives, then once I'd reloaded everything I figured I'd be able to just reinstall the drives and it would detect the RAID set. Nope. Detected as new disks. No import, no "unknown"... just "Ready to create new". That was surprising to me. It's generally kind of a good feeling that -- should the worst happen and you've only your drives left over, that you'd be able to pop them in another unit. Maybe there's a process for it that I didn't follow. But it more than willingly let me destroy the previous RAID set without any inkling that there was data present there.Still working on benchmarking on speeds, but seems very capable and acceptable speeds. Just need to have a good network setup to take advantage of it.Will revise once I decide what to do -- if I return or end up getting some resolution from Qnap Support and/or Bolo. --Josh
Similar suggestions by Bolo
More from this brand
Similar items from “Enclosures”
Share with
Or share with link
https://www.bolo.ae/products/UO0P5XL9EII