This article covers intel Intel Ethernet Server Adapter I340-T4 bulk E1G44HTBLK. The Intel Ethernet Server Adapter I340-T4 (model E1G44HTBLK) is a quad-port Gigabit Ethernet network card designed for server environments.
Powered by the Intel 82576 controller, it connects via a PCI Express 2.0 x4 interface, delivering up to 1000 Mbps per port across four independent RJ-45 connectors.
This bulk-packaged adapter is a cost-effective solution for adding multiple wired network interfaces to a server or workstation. Its robust build and driver support make it a staple in home labs, small businesses, and data center deployments.
The I340-T4 uses a standard PCIe 2.0 x4 slot and is backward compatible with x8 and x16 slots.
Each of the four RJ-45 ports auto-negotiates 10/100/1000 Mbps in full or half duplex. Driver support spans Windows Server, Linux, FreeBSD, and VMware ESXi, ensuring broad compatibility across server operating systems.
A low-profile bracket is included for installation in 1U/2U chassis, though the card ships with a full-height bracket pre-installed. Before purchasing, verify that your system has a free PCIe slot and that the card’s physical dimensions fit your case.
Note that this is a bulk OEM part, so no driver CD or manual is included—download the latest drivers from Intel’s support site. The Intel Ethernet Server Adapter I340-T4 is positioned as a mid-range network card in Intel’s server adapter lineup.
It is available on for approximately ¥16,990 (tax included) as a new bulk item. Compared to entry-level single-port adapters, the I340-T4 offers higher port density, while remaining significantly more affordable than 10GbE solutions.
The package contains only the card and low-profile bracket, so you’ll need to source drivers independently. Home lab enthusiasts building a multi-segment network If you need to separate WAN, LAN, and iSCSI traffic on a single server, the I340-T4 provides four dedicated ports without consuming multiple slots.
It’s ideal for pfSense, OPNsense, or custom router builds. However, each port is limited to 1 Gbps—upgrade to a 10GbE adapter if you require higher throughput.
Users wanting link aggregation on a NAS or file server The card supports NIC teaming (LACP), allowing you to combine ports for increased aggregate bandwidth or failover. This is especially useful for multi-client environments where no single client needs more than 1 Gbps.
Make sure your network switch also supports LACP or static trunking. Virtualization hosts expanding network capacity On VMware ESXi or Hyper-V, additional physical NICs enable more flexible virtual switch configurations and better isolation between VM traffic.
Intel NICs are well-tested in virtualized environments, ensuring stable performance. Note that advanced features like SR-IOV are available on the newer I350 series, so evaluate your needs before purchasing.
Product Disclosure (Amazon)
- Manufacturer: intel
- Brand: インテル
- Seller: iStorage
- Fulfilled by: iStorage
- Model: E1G44HTBLK
- ASIN: B003A7LKOU
- Note: This article covers a manufacturer-made product based on Amazon listing details.
