Is your organization sales tax exempt?  Click here for information on how to quickly and easily setup your tax-exempt account.

Featured Network Interface Cards
Siig Dp 2-Port RS422/485 Pci Adapter Card
close
by  SIIG   |   PCN#  4239AW   |   MFG#  ID-P20111-S1    |   
In Stock
Our Price:  $65.95
Allied Telesis Fast Ethernet Fiber Network Interface Card With Pci-express
close
by  ALLIED TELESIS BOX   |   PCN#  NV9723   |   MFG#  AT-2711FX/LC-901    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $125.82
Intel® Ethernet Converged Network Adapter X540-T2
close
by  INTEL   |   PCN#  NA4012   |   MFG#  X540T2    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $294.67
Intel® Ethernet Server Adapter I350-F2
close
by  INTEL   |   PCN#  QU6742   |   MFG#  I350F2BLK    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $402.60
Hpe Ethernet 1Gb 4-Port 331T Adapter
close
by  HPE   |   PCN#  PA7754   |   MFG#  647594-B21    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $212.67
Siig 4-port Multiport Serial Adapter
close
by  SIIG INC   |   PCN#  4267AW   |   MFG#  ID-P40211-S1    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $160.68
Tripp Lite Usb 2.0 Hi-speed To Ethernet Nic Network Adapter White 10/100 Mbps
close
by  TRIPP LITE CONNECTIVITY   |   PCN#  KU6961   |   MFG#  U236-000-R    |   
In Stock
Our Price:  $21.73
Intel® Ethernet Sfp+ Lr Optics
close
by  INTEL   |   PCN#  BY8822   |   MFG#  E10GSFPLR    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $277.44
Intel® Ethernet Converged Network Adapter X520-DA2
close
by  INTEL   |   PCN#  BH2872   |   MFG#  E10G42BTDA    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $311.42
Intel® Ethernet Converged Network Adapter X520-SR2
close
by  INTEL   |   PCN#  BH2870   |   MFG#  E10G42BFSR    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $492.65
Levelone POS-4000 High Power Poe Splitter 12V 30W Indoor
close
by  CP TECHNOLOGIES   |   PCN#  BV4124   |   MFG#  POS-4000    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $58.03
Allied Telesis AT-2712FX Secure Network Interface Card Trade Agreements Act Compliant
close
by  ALLIED TELESIS BOX   |   PCN#  Y88291   |   MFG#  AT-2712FX/SC-901    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $125.82
Siig Serial Device Server ID-DS0111-S1 00662774003986
$129.99
Save: $46.81
$8318
Quick View...
Siig Serial Device Server
close
by  SIIG INC   |   PCN#  2PD747   |   MFG#  ID-DS0111-S1    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $83.18
Startech.com 1 Port Pcie Ethernet Network Card
close
by  STARTECH.COM   |   PCN#  R35670   |   MFG#  PEX100S    |   
In Stock
Our Price:  $23.16
Juniper 1000BASE-SX Sfp Module EX-SFP-1GE-SX 00832938038677
$515.00
Save: $290.98
$22402
Quick View...
Juniper 1000BASE-SX Sfp Module
close
by  JUNIPER   |   PCN#  Q21367   |   MFG#  EX-SFP-1GE-SX    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $224.02
Allied Telesis AT-2711FX Fast Ethernet Fiber Network Interface Card
close
by  ALLIED TELESIS BOX   |   PCN#  L09446   |   MFG#  AT-2711FX/SC-901    |   
In Stock
Free Shipping  Free Shipping
Our Price:  $125.82
Questions?
Ask Our Experts!
phone
Refine By
decoration
Brand Name
Product Type
Price Range
Microsoft Banner
Sort By:
Results Per Page:
12345...>>
PCN#  8UL784  |  MFG#  PEXUSB321C
  • 1-Port USB 3.2 Gen 2x2 PCIe card with 1x USB Type-C Port
  • Up to SuperSpeed 20Gbps
  • USB-C PCI Express host controller card supports Multiple INs / UASP
  • Up to 15W of power
  • Full or low-profile PCI-e x4 slot add-on expansion card
  • Win/Linux/macOS
Availability:  In Stock
Item Condition:  New and Factory Fresh
STARTECH.COM
Our Price:  $45.26
You save: $28.73
PCN#  8JT737  |  MFG#  U436-1G-SFP
  • USB 3.1 (Gen 1) Type C
  • 1 Port(s)
  • Optical Fiber
Availability:  In Stock
Item Condition:  New and Factory Fresh
TRIPP LITE CONNECTIVITY
Our Price:  $210.53
You save: $341.19
PCNation Free Shipping  Free Shipping
PCN#  8JT738  |  MFG#  U436-SMF-1G-LC
  • USB 3.1 (Gen 1) Type C
  • 1 Port(s)
  • Optical Fiber
Availability:  In Stock
Item Condition:  New and Factory Fresh
TRIPP LITE CONNECTIVITY
Our Price:  $250.90
You save: $411.17
PCNation Free Shipping  Free Shipping
PCN#  8UL782  |  MFG#  PEXUSB312A3
  • 2-port USB PCIe card
  • ASM3142 host controller for 2x USB-A ports up to 10Gbps/port
  • USB 3.1/3.2 Gen 2 PCI Express 3.0 x2 expansion card
  • Add-on adapter card supports Multiple Ins
  • Opt. SATA power
  • Full or low-profile bracket
  • Win/Linux/macOS
Availability:  In Stock
Item Condition:  New and Factory Fresh
STARTECH.COM
Our Price:  $40.46
You save: $12.53
PCN#  8GC136  |  MFG#  E810XXVDA2BLK
  • PCI Express 4.0 x8
  • 2 Port(s)
  • Optical Fiber
Availability:  In Stock
Item Condition:  New and Factory Fresh
INTEL
Our Price:  $286.92
PCNation Free Shipping  Free Shipping
PCN#  8JX832  |  MFG#  LB-GE0811-S1
  • Supports IEEE 802.3az Energy Efficient Ethernet (EEE)
Availability:  In Stock
Item Condition:  New and Factory Fresh
SIIG
Our Price:  $246.36
You save: $43.63
PCNation Free Shipping  Free Shipping
PCN#  7ZK545  |  MFG#  TX401
  • PCI Express 3.0 x4
  • 1 Port(s)
  • 1
  • Twisted Pair
Availability:  In Stock
Item Condition:  New and Factory Fresh
TP LINK
Our Price:  $94.22
You save: $5.77
PCNation Free Shipping  Free Shipping
PCN#  8NX739  |  MFG#  MCX515A-CCUT
  • PCI Express 3.0 x16
  • 1 Port(s)
  • Optical Fiber
Availability:  In Stock
Item Condition:  New and Factory Fresh
MELLANOX TECHNOLOGIES
Our Price:  $728.43
You save: $528.57
PCNation Free Shipping  Free Shipping
PCN#  8JX823  |  MFG#  LB-GE0711-S1
  • 10M/100M/1Gbps/2.5Gbps Ethernet Data Rates
Availability:  In Stock
Item Condition:  New and Factory Fresh
SIIG
Our Price:  $88.33
PCN#  8JX822  |  MFG#  LB-GE0611-S1
  • 10M/100M/1Gbps/2.5Gbps Ethernet Data Rates
Availability:  In Stock
Item Condition:  New and Factory Fresh
SIIG
Our Price:  $46.67
PCN#  8AD976  |  MFG#  4X90S91831
  • USB Type C
  • 1 Port(s)
  • 1
  • Twisted Pair
Availability:  In Stock
Item Condition:  New and Factory Fresh
LENOVO
Our Price:  $33.66
PCN#  7TT072  |  MFG#  PEXUSB311AC3
  • USB-A USB-C PCI Express card w/Multiple INs maintains max speed w/mixed speed devices
  • 2-Port 10Gbps Expansion Host Controller Card 1xUSB-C and 1xUSB-A
  • PCIe 3.0 x4 Add-on Card Adapter w/ UASP
  • Windows/Linux/macOS
  • Incl. full/low-profile bracket
Availability:  In Stock
Item Condition:  New and Factory Fresh
STARTECH.COM
Our Price:  $47.94
You save: $17.05
PCN#  7PQ614  |  MFG#  MCX512A-ACUT
  • PCI Express 3.0 x8
  • 2 Port(s)
  • Optical Fiber
Availability:  In Stock
Item Condition:  New and Factory Fresh
MELLANOX TECHNOLOGIES
Our Price:  $330.22
You save: $249.78
PCNation Free Shipping  Free Shipping
PCN#  4G2775  |  MFG#  SFN8522
  • PCI Express 3.1 x8
  • 2 Port(s)
  • Optical Fiber
Availability:  In Stock
Item Condition:  New and Factory Fresh
XILINX INC.
Our Price:  $207.90
You save: $67.10
PCNation Free Shipping  Free Shipping
PCN#  4G2776  |  MFG#  SFN8522-PLUS
  • PCI Express 3.1 x8
  • 2 Port(s)
  • Optical Fiber
Availability:  In Stock
Item Condition:  New and Factory Fresh
XILINX INC.
Our Price:  $959.11
You save: $340.89
PCNation Free Shipping  Free Shipping
12345...>>
Sort By:
Results Per Page: