IBM 49Y4230 2Port Networking NIC
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49Y4230 IBM I340-T2 Intel Ethernet PCI Express X4 Dual Port Refurbished

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Part Number#: 49Y4230
List Price was: $861.54
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Short Description:
49Y4230 IBM I340-T2 Intel Ethernet PCI Express X4 Dual Port Server Adapter Card. Refurbished.
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Overview of the IBM 49Y4230 Ethernet

The 49Y4230 IBM I340-T2 Intel Ethernet PCI Express X4 Dual Port Server Adapter Card is a network interface card (NIC) designed to provide dual-port Ethernet connectivity to server systems. This card is manufactured by IBM and utilizes Intel's I340-T2 Ethernet controller chip to provide reliable and high-performance network connectivity.

PCI Express X4 Interface

The IBM I340-T2 adapter card utilizes a PCI Express X4 interface to connect to the server's motherboard. PCI Express is a high-speed serial computer expansion bus standard that was designed to replace the aging PCI and AGP bus standards. The X4 designation indicates that the card requires four PCI Express lanes to achieve its full performance potential.

Dual Port Ethernet Connectivity

One of the primary features of the IBM I340-T2 adapter card is its dual-port Ethernet connectivity. This means that the card provides two separate Ethernet interfaces, each with its own MAC address and IP configuration. The dual-port design allows the card to support multiple network connections simultaneously, which is particularly useful in server environments where redundancy and failover capabilities are essential.

Intel I340-T2 Ethernet Controller

The IBM I340-T2 adapter card utilizes the Intel I340-T2 Ethernet controller chip, which is a high-performance Gigabit Ethernet controller designed for use in server systems. The I340-T2 supports advanced features such as virtualization, jumbo frames, and advanced packet filtering capabilities, making it an excellent choice for demanding server applications.

Gigabit Ethernet Speeds

The IBM I340-T2 adapter card supports Gigabit Ethernet speeds, which means that it can transfer data at a maximum rate of 1000 megabits per second. This high-speed connectivity is essential in server environments where large amounts of data must be transferred quickly and reliably.

Advanced Network Features

The IBM I340-T2 adapter card supports several advanced network features, including Virtual Machine Device Queues (VMDq) and Intel I/O Acceleration Technology (IOAT). VMDq allows the card to distribute network traffic among multiple virtual machines running on the same physical server, while IOAT accelerates data transfer by offloading processing tasks from the server's CPU to the adapter card.


The IBM I340-T2 adapter card is compatible with a wide range of server systems, including IBM System x, IBM BladeCenter, and IBM Flex System. It is also compatible with a variety of operating systems, including Microsoft Windows, Linux, and VMware ESX/ESXi.


Installing the IBM I340-T2 adapter card is a straightforward process that involves inserting the card into an available PCI Express X4 slot on the server's motherboard. Once the card is installed, the necessary drivers can be installed from the included CD or downloaded from the IBM website.

Finally, the 49Y4230 IBM I340-T2 Intel Ethernet PCI Express X4 Dual Port Server Adapter Card is an excellent choice for server environments that require high-performance, dual-port Ethernet connectivity. With its Gigabit Ethernet speeds, advanced network features, and compatibility with a wide range of server systems and operating systems, this adapter card is an excellent investment for any organization looking to upgrade their server's network connectivity.

General Information

  • Manufacturer: IBM
  • Model Number or SKU# 49Y4230
  • Product Type: 49Y4230
  • Manufacturer Type: Networking
  • Manufacture Sub-Type: NIC
  • Product Name: 2 Port


  • Form Factor: Plug-In Card -
  • Interface (Bus) Type: Pci Express 2.0 X4
  • Pci Specification Revision: Pcie 2.0
  • Connectivity Technology: Wired
  • Cabling Type: Ethernet 10Base-T, Ethernet 100Base-Tx, Ethernet 1000Base-T
  • Data Link Protocol: Ethernet, Fast Ethernet, GIGABIT Ethernet
  • Data Transfer Rate: 1 GBPS
  • Features: Vlan Support, Wake On Lan (Wol), Tcp/Ip Offloading, Intel I/O Acceleration Technology (I/Oat), Jumbo Frames Support, Virtual Machine Device Queues (Vmdq)
  • Compliant Standards: Ieee 802.3, Ieee 802.1q, Ieee 802.1p, Ieee 802.3ad (Lacp)

Expansion / Connectivity

  • Interfaces: 2 X Network - Ethernet 10Base-T/100Base-Tx/1000Base-T - Rj-45
  • Compatible Slots: 1 X Pci Express 2.0 X4
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product 49Y4230 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

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UPS®/FedEx® International Priority

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UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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