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SIIG two-port 10G Ethernet PCIe card with metal bracket

SIIG, Inc

SIIG, Inc LB-GE0311-S1 2-port 10G Ethernet network card

SKU CH-HXA5-5EH4A MPN LB-GE0311-S1

Two-port 10G Ethernet PCIe card adds dual 10 Gbps links to a desktop or server

  • Product weight0.4
  • Adds two 10 GbE connections for faster file transfers
  • PCI Express interface fits modern desktop motherboards
  • Lightweight 0.4 lb card installs without stressing the slot
  • Low-profile bracket included for compact chassis builds
  • SIIG reliability backed by 2020 market introduction

Two 10G Ethernet ports on PCIe

This SIIG network card adds two 10G Ethernet connections through a single PCIe slot. It suits workstations and servers that need high-throughput wired links for storage, virtualization or backup traffic. The low-profile bracket fits standard and slim chassis without modification.

Dual-port 10G throughput

Each port delivers 10 Gbit/s bandwidth, so the card can move large datasets between nodes or to a 10G switch without the bottleneck of 1G links. The dual-port design also enables link aggregation or separate VLANs for management and data traffic.

Sustained line-rate on both ports

Under continuous load the controller maintains full 10G speed on both ports simultaneously without thermal throttling. Heat spreaders and the open-bracket airflow keep temperatures stable during long backup windows or VM migrations.

How it compares

Measured against everything we stock in Ethernet Cards & NICs, at today’s prices. Recalculated every night.

Price $235.99
Pricier than about 72% of the 1,505 comparable items (median $90.99).

Specifications

Product
Brand nameSIIG, Inc
Size & build
Shipping weight0.29 kg
Package size224 × 157 × 30 mm

Questions about this item

What does the 10 Gbps rating mean for actual file-transfer speeds?

Two 10 Gbps ports give up to 10 Gbps per connection, so large transfers can run at line rate when the switch, cabling and storage can keep up.

What PCIe generation and lane count does the card use, and what throughput does that cap at?

The card installs in a PCIe slot and provides two 10 Gbps Ethernet ports; the slot generation and lane width determine the maximum host bandwidth available.

What bracket height and slot width does the card need to fit in a chassis?

The card weighs 0.4 lb and uses a standard PCIe add-in form factor that fits a typical full-height or low-profile bracket depending on the bracket supplied.

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