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Green circuit board with gold PCIe edge connector and single silver RJ-45 port

AddOn

AddOn EXPI9301CT-AO network card PCIe 2.0 x4 10/100/1000Mbs RJ-45

SKU CH-XX2P-AMV7V MPN EXPI9301CT-AO

Adds a single Gigabit Ethernet port over PCIe 2.0 x4 with an Intel 82574 chipset, supporting 10/100/1000Mbs speeds up to 100m on twisted-pair cable

  • Rated speed10/100/1000Mbs
  • Interface typePCI-Express
  • Supported standardsIEEE 802.3
  • Connection typesRJ-45
  • Key featuresBus Type: PCIe 2.0 Bus Width: PCIEx4 Chipset: Intel 82574 Co
  • Product dimensions5.2 in × 0.9 in × 4.7 in
  • Gigabit Ethernet up to 1000 Mbps over copper
  • PCIe 2.0 x4 interface provides 2000 MB/s bandwidth
  • Intel 82574 chipset ensures broad OS compatibility
  • Single RJ-45 port supports 100 m cable runs
  • Low-profile 5.2 in. x 4.7 in. card fits tight spaces

Single-port Gigabit adapter

The AddOn EXPI9301CT-AO is a PCIe 2.0 x4 network card built on the Intel 82574 chipset. It provides one RJ-45 port operating at 10, 100 or 1000Mbs over copper cabling up to 100 metres. The card targets servers or workstations that need a straightforward wired Ethernet upgrade without multi-port complexity.

Verify slot and OS support

Confirm the host system has a free PCIe slot that can accept an x4 card electrically or mechanically. The driver stack covers Windows Server 2012, 2008 R2, 2008, 2003, Windows 7, 8, Vista, XP, 2000, Linux kernels 2.4.x, 2.6.x and 3.x, FreeBSD 9.x and Netware 6.5. Ensure the intended operating system appears in this list before purchase.

No extras included

The package contains only the network interface card itself. No brackets, cables, discs or software utilities are bundled, so installation relies on in-box operating-system drivers or a separate download. Buyers who need a low-profile bracket or pre-loaded driver media must source those separately.

How it compares

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

Price $22.99
Cheaper than about 91% of the 1,505 comparable items (median $90.99).

Specifications

Product
Brand nameAddOn - Network Upgrades
Model nameEXPI9301CT-AO
Performance
Rated speed10/100/1000Mbs
Connectivity
Supported standardsIEEE 802.3
Ports & slots
Interface typePCI-Express
Connection typesRJ-45
Size & build
Product dimensions5.2 in × 0.9 in × 4.7 in
Product weight9.6 oz
Shipping weight0.18 kg
Package size132 × 119 × 23 mm
In the box
In the box1x network interface card

Questions about this item

What comes in the box and do I need to buy a cable separately?

The package includes one network interface card. A standard RJ-45 Ethernet cable up to 100 meters is required but not included.

Which PCIe slot width does this EXPI9301CT-AO require?

It uses a PCIe 2.0 x4 interface with the Intel 82574 chipset and fits an available x4 or wider PCI-Express slot.

What real-world throughput can I expect from the 10/100/1000Mbs rating?

The card delivers up to 1000 Mbps over copper twisted-pair cable at distances up to 100 meters, limited by the single RJ-45 port and PCIe 2.0 x4 bandwidth.

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