Dual 25GbE SFP28
Two ports support 25Gbps and 10Gbps.
QNAP QXG-25G2SF-E810 25GBE Network Expansion Card
Model# QXG-25G2SF-E810
-
SKU: QXG-25G2SF-E810
- Pick Up Available
- Australian Warranty
- Checkout Securely
QNAP Intel E810 25GbE card
QNAP QXG-25G2SF-E810 Dual-Port 25GbE SFP28 Network Card
A dual-port 25GbE SFP28 network expansion card with an Intel E810-XXVAM2 controller, PCIe Gen 4 x8, SMB Multichannel and Forward Error Correction features.
Network ports2 × SFP28
Transmission rates25Gbps / 10Gbps
ControllerIntel E810-XXVAM2
Host interfacePCIe Gen 4 x8
Dual-port 25GbE with Intel E810
The QXG-25G2SF-E810 provides two SFP28 ports supporting 25Gbps and 10Gbps transmission rates, using the supplied Intel E810-XXVAM2 controller.
SMB Multichannel and FEC features
- Up to 50Gb/s combined bandwidth is stated when network connections are aggregated using SMB Multichannel.
- Forward Error Correction is listed with three modes.
- PCIe Gen 4 is specified, with backward compatibility to Gen 3 stated in the supplied description.
- Use a supported SFP28 DAC cable or SFP28 optical transceiver.
Host and driver requirements
- QTS and QuTS hero are listed, with an upgrade to the latest version recommended.
- QNAP NAS support requires one free PCIe slot.
- Windows and Linux are listed with driver requirements.
- Confirm the chosen switch, cable or transceiver and FEC configuration.
Plan the card, switch and FEC mode together
Confirm the exact host, PCIe slot, operating-system and driver, supported switch, SFP28 cable or transceiver, and the appropriate Forward Error Correction setting.
Frequently asked questions
Answers below are based only on the supplied product information for QXG-25G2SF-E810.
How many network ports does the QXG-25G2SF-E810 provide?
It provides two SFP28 ports supporting 25Gbps and 10Gbps transmission rates.
Which controller and PCIe interface are specified?
The card uses an Intel E810-XXVAM2 controller and a PCIe Gen 4 x8 host interface.
What combined bandwidth is stated?
The supplied description states up to 50Gb/s when network connections are aggregated using SMB Multichannel.
What does the supplied information say about Forward Error Correction?
Forward Error Correction is listed with three modes for supported network configurations.
What is included with the card?
The supplied package contents list one network card, one QIG and three brackets.
What warranty applies to the QXG-25G2SF-E810?
It is supplied with the applicable QNAP manufacturer warranty. Confirm the term for this exact SKU before purchase.
(QXG-25G2SF-E810)
Features and highlights
QNAP QXG-25G2SF-E810 Dual-Port 25GbE SFP28 Network Card
Intel E810-XXVAM2
The supplied controller is identified in both description and specifications.
SMB Multichannel
Up to 50Gb/s combined bandwidth is stated with aggregated connections.
Forward Error Correction
Three FEC modes are listed in the supplied description.
Additional supplied highlights
- PCIe Gen 4 x8 with backward compatibility to PCIe Gen 3 stated.
- QTS and QuTS hero support is listed.
- Windows and Linux driver requirements are supplied.
- One network card, one QIG and three brackets are listed in the package.
- Covered by the applicable QNAP manufacturer warranty.
Technical specifications
Specifications below are organised from the supplied product information for QXG-25G2SF-E810.
| Specification | Details |
|---|---|
| Product Details | |
| Model | QXG-25G2SF-E810 |
| Product Type | Dual-port 25GbE network expansion card |
| Controller | Intel E810-XXVAM2 |
| Interfaces and Performance | |
| Number of Ports | 2 × SFP28 |
| Connector | SFP28 |
| PCIe and Lanes | PCIe Gen 4 x8 |
| PCIe Backward Compatibility | PCIe Gen 3, as stated in the supplied description |
| Transmission Rates | 25Gbps / 10Gbps |
| Combined Bandwidth Stated | Up to 50Gb/s using SMB Multichannel |
| Network Features and Standards | |
| Forward Error Correction | Three FEC modes are stated in the supplied description |
| IEEE Standards | IEEE 802.3az IEEE 802.1Q IEEE 802.3x IEEE 802.1p IEEE 802.3ad IEEE 802.3ae IEEE 1588 IEEE 802.1as |
| Compatibility | |
| Supported NAS Operating Systems | QTS / QuTS hero; upgrade to the latest version recommended |
| Supported QNAP NAS | Models with PCIe slot(s); one free slot required |
| Windows and Linux | Driver required |
| Cables, Brackets and Package | |
| Listed Cable / Transceiver SKUs | CAB-DAC30M-SFP28, CAB-DAC15M-SFP28, TRX-25GSFP28-SR |
| Port and Cable | SFP28 DAC cable up to the listed 3m option or SFP28 optical transceiver |
| Bracket | Low-profile bracket pre-installed; full-height and specialised brackets for selected QNAP NAS are bundled |
| Package Contents | 1 × network card 1 × QIG 3 × brackets |
| SKU | QXG-25G2SF-E810 |
| Model # | QXG-25G2SF-E810 |
| Barcode # | 4711103084236 |
| Brand | QNAP |
| Shipping Weight | 2.0000kg |
| Shipping Width | 0.160m |
| Shipping Height | 0.169m |
| Shipping Length | 0.219m |
| Shipping Cubic | 0.005922000m3 |
QNAPManufacturer warranty
QNAP manufacturer warranty
The QNAP QXG-25G2SF-E810 is supplied with the applicable QNAP manufacturer warranty.
Warranty coverage, duration, eligibility and claim assessment are subject to QNAP terms for the exact product. Please retain your DeviceDeal tax invoice as proof of purchase.
Be The First To Review This Product!
Help other Device Deal users shop smarter by writing reviews for products you have purchased.
