Specifications
Brand
QNAP
Dimensions (L x W x H)
117.33 mm length × 1-slot width × Low-profile (The dimension is based on PCBA size × not including the bracket) mm
Cable
CAB-DAC30M-SFP28,CAB-DAC15M-SFP28,TRX-25GSFP28-SR
Controller
NVIDIA Mellanox ConnectX-6 Lx
Number of Ports
2 x SFP28
Connector
SFP28
PCIe and Lanes
PCIe Gen4 x8
Transmission Rates
25Gbps/10Gbps
IEEE Standards
IEEE 802.3ae 10 Gigabit Ethernet
25/50 Ethernet Consortium 25G and 50G supporting all FEC modes
IEEE 802.3by 25G supporting all FEC modes
IEEE 802.3ad, 802.1AX Link Aggregation
IEEE 802.3az Energy Efficient Ethernet (supports only “Fast-Wake” mode)
IEEE 802.3ap based auto-negotiation and KR startup
IEEE 802.1Q, 802.1P VLAN tags and priority
IEEE 802.1Qaz (ETS)
Bracket
Low-profile bracket pre-installed; full-height and specialized (for selected QNAP NAS) brackets are bundled
SR-IOV Support
RDMA over Converged Ethernet (RoCE), Zero Touch RoCE (ZTR) Support
VLAN insertion/stripping Support
iSER Support
NVGRE, VXLAN, Geneve Support
How mant virtual functions
512
How many physical functions per host
8
Supported NAS operating systems
QTS/QuTS hero (recommend an upgrade to the latest version); Windows (Driver required); Linux (Driver required)
Supported QNAP NAS
Models with PCIe slot(s) (1 free slot required)
Support Ubuntu Commercial Linux Distribution
Ubuntu 18.04/20.04
Support Windows
Windows 8/10
Support Windows Server
Windows Server 2016/2019
Port and Cable
SFP28 DAC cable (3M) or SFP28 OPTIC transceiver
Package Contents
1 x Network card; 1 x QIG; 3 x Brackets |