QNAP Dual-port SFP28, 25GbE, network expansion card, low-profile form factor, PCIe Gen4 x8

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Product details

The QXG-25G2SF-CX6 is equipped with an NVIDIA Mellanox ConnectX-6 Lx SmartNIC controller, supports PCIe Gen4 (backward compatible with Gen3/Gen2), and offers transmission speeds of up to 25 Gbps. By utilizing port aggregation to combine multiple ports, it can achieve up to 50 GbE, accelerating file sharing and intensive data transfers. With SR-IOV support, the QXG-25G2SF-CX6 significantly enhances network efficiency, making it ideal for I/O-intensive and latency-sensitive virtualization applications and data centers.

Key specifications

Compatible brand
QNAP
Compatible NAS models
QNAP TS-H2490FU

General information

Item number
15616339
Manufacturer
QNAP
Category
NAS accessories
Manufacturer No.
QXG-25G2SF-CX6
Release date
9.3.2022
Sales rank in Category NAS accessories
35 of 530

Network attached storage (NAS) accessory properties

Compatible brand
QNAP
Compatible NAS models
QNAP TS-H2490FU
Accessory type
Plug-in boards

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
66.64 kg
Climate contribution
CHF 1.58

Product dimensions

Length
19 cm
Width
14.50 cm
Height
19 cm
Weight
234 g

Package dimensions

Length
19 cm
Width
4.50 cm
Height
5 cm
Weight
240 g

30-day right of return
24 Months Warranty (Bring-in)
5 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «NAS accessories» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.QNAP
    0.3 %
  • 1.Synology
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.QNAP
    3 days
  • 1.Synology
    3 days

Return rate

How often is a product of this brand in the «NAS accessories» category returned?

Source: Digitec Galaxus
  • 1.Synology
    3.7 %
  • 2.QNAP
    7.2 %
Source: Digitec Galaxus