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Item#: N82E16833114037

StarTech ST1000SPEX4 4-Port Gigabit Ethernet Network Adapter Card 10/ 100/ 1000Mbps PCI-Express 4 x RJ45

  • 10/ 100/ 1000Mbps
  • 4 x RJ45
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Learn more about the STARTECH ST1000SPEX4




IEEE802.3, IEEE802.3u, IEEE802.3ab
10/ 100/ 1000Mbps
4 x RJ45
4 - Green - Link LED
4 - Yellow - Activity LED
Wake On LAN
5.51" x 4.02" x 0.71"
8.82 oz.
0°C ~ 55°C
5 % ~ 95 % (Non-condensing)


Chipset ID: Realtek - RTL8111C

Buffer Size: 48KB (On Chip)

OS Compatibility:
Windows 2000/ XP (32/64-bit)/ Vista (32/64-bit)/ Server 2003 (32/64-bit)/ Server 2008 R2/ 7 (32/64-bit)/ 8 (32/64-bit)
Win CE 4.2/ 5.0
Mac OS X (Intel based, tested up to 10.8)
Unix and Linux

Jumbo Frame support

Support for IEEE 802.1Q VLAN tagging and IEEE 802.1P Layer 2 Priority Encoding

Crossover Detection & Auto-Correction (Auto MDIX)

Microsoft NDIS5 Checksum Offload (IP, TCP, UDP) and Large send Offload Support

On-chip 48KB Transmit/Receive Buffer

Wake-on-LAN and Remote Wake-up Support

Supports Full Duplex Flow Control (IEEE 802.3x)

Supports Pair Swap/Polarity/Skew Correction

PCI Express base specification 1.1 compliant

Supports PCI Message Signaled Interrupt (MSI).

Manufacturer Warranty

Lifetime limited
Lifetime limited

Quick Info


  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime

Customer Reviews of the STARTECH ST1000SPEX4

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  • Mark H.
  • 3/22/2012 9:30:55 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks great on OS X Lion

Pros: Works great with OS X Lion. I use VMWare Fusion and wanted to assign unique physical ports to different virtual machines.

Cons: The card is manufactured by Realtek and unfortunately Startech does not have a Lion-compatible driver on their web site. It's 2.04 instead of 2.06. You can get 2.06 from the Realtek web site or simply Google search RTGNICv2.0.6For10.7.mpkg

5 out of 5 people found this review helpful. Did you? Yes No

  • Kyle F.
  • 4/16/2011 3:09:37 PM
  • Tech Level: High
  • Ownership: less than 1 day

4 out of 5 eggsChip is a RealTek RTL8111C

Pros: Supported in FreeBSD7.2 (ie: pfSense)

Cons: Requires the latest drivers from RealTek to compile in ESX.

Other Thoughts: Solid Price.

6 out of 6 people found this review helpful. Did you? Yes No

  • Hubert B.
  • 3/26/2011 1:23:16 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat Value

Pros: Works full speed, Works great for channel Bonding.

Cons: Jumbo packets not 9K only 7K

4 out of 5 people found this review helpful. Did you? Yes No

  • Anonymous
  • 1/27/2011 4:49:21 AM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggspfSense Compatible; Great with Supermicro's SYS-5015A-H

Pros: Used these cards for multiple pfSense boxes we configured to replace our Cisco 1800 series routers. These are fully supported by pfSense 1.2.3 out of the box. Very cheap, effective, and gives the benefit of future growth with spare interfaces. I had been using a two-port Intel NIC, but we needed additional ports for new network segments and CARP configuration. Works GREAT for both requirements.

Tried using Supermicro's 4-port NIC (SPP-AOC-UG-I4) but the orientation was wrong for the 1U Supermicro server chassis we were utilizing.... This one fit great and cost substantially less.

Cons: None.

Other Thoughts: Couldn't find too many people confirming this DOES work with pfSense -- but it does. No issues with it running for ~1yr.

13 out of 13 people found this review helpful. Did you? Yes No

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Home > 
Computer Hardware > 
Networking > 
Wired Networking > 
Network Interface Cards > 
Item#: N82E16833114037
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