QNAP QXG-25G2SF-E810 network card Internal Fiber 25000 Mbit/s
Product Technical Specification
| Ports & interfaces | |
| Connectivity technology | Wired |
| Host interface | PCI Express |
| Interface | Fiber |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP28 |
| PCI version | 4.0 |
| Network | |
| Maximum data transfer rate | 25000 |
| Networking standards | IEEE 1588,IEEE 802.1Q,IEEE 802.1as,IEEE 802.1p,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3az,IEEE 802.3x |
| Design | |
| Component for | Server |
| Product colour | Green |
| Internal | Yes |
| Chipset | Intel E810-XXVAM2 |
| LED indicators | Yes |
| System requirements | |
| Compatible operating systems | QTS/QuTS hero |
| Packaging content | |
| Mounting brackets included | Yes |
| Quick installation guide | Yes |
| Technical details | |
| Warranty period | 2 |
Delivery Options
Economy Delivery (UK)
Business Express
Compatible with NAS and PC
QNAP Network Expansion Cards support NAS operating systems (QTS and QuTS hero), Windows® 11, Windows Server® and Linux®, allowing you to expand the performance potential of all your networked devices.
Build 25GbE networks with QNAP NAS and high-speed network switches
QNAP provides one-stop 25GbE storage and networking solutions for ultra-high speed connectivity to meet various needs. The TS-h2287XU-RP NAS not only fully realizes 25Gb/s performance but also allows for more connected PCs/workstations by installing the QXG-25G2SF-E810 through PCIe Gen 4 slots. Coupled with 25GbE network switch, you can create an ultra-high speed and scalable network environment with great cost efficiency.
Ensure reliable data transfer with Forward Error Correction (FEC)
The QXG-25G2SF-E810 supports FEC to overcome packet loss – a potentially common occurrence in fast, long-distance networks. FEC helps the receiving side detect and recover lost data to correct bit errors, thus ensuring reliable data transmission over “noisy” communication channels. With three FEC modes, you can use a suitable cable and switch to build an optimal network environment.
Enable SMB Multichannel for multiplied network performance
QNAP provides various NAS systems that come with built-in 25GbE ports. You can add more 25GbE connections by installing the QXG-25G2SF-E810 PCIe network cards, and enable SMB Multichannel to enjoy 50Gb/s (or higher) network speeds with connected client devices, giving you a flexible and cost-effective high-speed storage solution.
Supports Windows and Linux servers/workstations
Besides QNAP devices, the QXG-25G2SF-E810 supports many platforms (including Windows 11, Windows Server® 2022 and Ubuntu® 20.04 LTS) allowing you to attain optimal business performance for a wider range of system applications and services. The higher bandwidth density with reduction in links helps reduce cabling and operational costs.
Faster Server
Faster server connections within data centers accelerate data aggregation and operational performance.
Denser Compute
Boost the productivity of compute-demanding tasks such as cloud computing, virtual machines, containers, and more.
Bigger Data
Empower the movement of large files from surveillance streams, 4K/8K media, Internet of Things, and more.
Scalability
25GbE is agile, scalable, and provides an easy upgrade path to 50GbE or 100GbE, ensuring that your IT infrastructure is future-proofed.
| Ports & interfaces | |
| Connectivity technology | Wired |
| Host interface | PCI Express |
| Interface | Fiber |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP28 |
| PCI version | 4.0 |
| Network | |
| Maximum data transfer rate | 25000 |
| Networking standards | IEEE 1588,IEEE 802.1Q,IEEE 802.1as,IEEE 802.1p,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3az,IEEE 802.3x |
| Design | |
| Component for | Server |
| Product colour | Green |
| Internal | Yes |
| Chipset | Intel E810-XXVAM2 |
| LED indicators | Yes |
| System requirements | |
| Compatible operating systems | QTS/QuTS hero |
| Packaging content | |
| Mounting brackets included | Yes |
| Quick installation guide | Yes |
| Technical details | |
| Warranty period | 2 |
Buykingston order despatch times:
We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.
These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).
We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.
Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.
Despatch times do not apply to UK public holidays.
Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.
Our warehouse reserves the right to upgrade the delivery method you select on your order.
Our available delivery options*
Contact us for a shipping quote.
*All delivery times are estimated unless stated.
Product Returns Note
Buykingston offers a very flexible and hassle free returns policy. If
for whatever reason you are not happy with the item purchased you can return
it to us within 12months for a refund (for unused and unopened
items) or within 30 days on opened and used items for a refund. This
applies to items purchased direct through Buykingston only.
Our 30 Day Returns Money Back Guarantee Satisfaction
Guarantee:
For items opened and used and that are returned in a resellable
condition.
Our 365 Day Returns Money Back Guarantee Satisfaction
Guarantee:
For items that remain sealed and unused.
Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;
- Headphones
- Earphones
- Custom made and designed products such as flash memory products with
custom logo’s on them. E,g USB flash drives and memory cards with your own
logo
Returns FAQs
What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on
non tracked items.
On unopened items 365 days.
How do i go about returning my order?
Please contact us via our contact page with
your order number where we will present you with an RMA number and returns
label.
Do i need to contact you before returning my order?
Yes, to obtain an RMA number.
Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365
day returns. Of course for faulty items we realise you may no longer have
the packaging.
Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer
direct for assistance.
Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.