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Mellanox ConnectX-3EN MCX311A-XCAT 10 Gigabit Ethernet Network Adapter CX311A

4.01 product rating
Long2207 (1070)
97.7% positive feedback
Price:
$26.50
Free shipping
Returns:
No returns, but backed by eBay Money back guarantee.
Condition:
New

About this product

Product Identifiers

BrandMellanox
MPNCX311A
eBay Product ID (ePID)20067965637

Product Key Features

External InterfacesEthernet (RJ-45), Cable, SFP, Ethernet/ Network Cards, RJ-45, Optical LC
Maximum Data Rate10 Gbps
Compatible Product LineUniversal
Form FactorCompactFlash
Number of Ports1 Port
Internal InterfacesSFP
Compatible BrandFor IBM, For Micron, Universal, For HP
StandardsX2
TypeWired
ModelMCX311A-XCAT
Compatible PortPCI Express x8, PCI Express x4, PCI Express, PCI Express x16, PCI

All listings for this product

Buy It Nowselected
Any Conditionselected
New
Pre-owned
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
item 1 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
$26.50
Free shipping
Full High Mellanox MCX311A-XCAT ConnectX-3 EN Network Card 10GbE SFP+ CX311A
item 2 Full High Mellanox MCX311A-XCAT ConnectX-3 EN Network Card 10GbE SFP+ CX311A
$21.98
+$5.00 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN Network Card 10GbE SinglePort SFP+
item 3 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN Network Card 10GbE SinglePort SFP+
$28.24
Free shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E NIC
item 4 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E NIC
$25.51
+$3.00 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN Network Card 10GbE SinglePort SFP+
item 5 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN Network Card 10GbE SinglePort SFP+
$29.99
Free shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP Network Card
item 6 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP Network Card
$28.50
+$3.00 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
item 7 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
$26.88
+$5.00 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
item 8 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
$26.88
+$6.00 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP Network Card
item 9 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP Network Card
$28.00
+$5.00 shipping
Mellanox CX311A MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E NIC US
item 10 Mellanox CX311A MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E NIC US
$33.88
Free shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
item 11 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
$31.00
+$3.00 shipping
Genuine Mellanox MCX311A-XCAT CX311A ConnectX-3 Ethernet 10GbE SFP+ Adapter Card
item 12 Genuine Mellanox MCX311A-XCAT CX311A ConnectX-3 Ethernet 10GbE SFP+ Adapter Card
$29.99
+$5.00 shipping
Genuine Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe
item 13 Genuine Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe
$31.99
+$5.00 shipping
Genuine Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC
item 14 Genuine Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC
$32.99
+$5.00 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC
item 15 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC
$27.99
+$10.00 shipping
Full bracket Mellanox ConnectX-3 MCX311A-XCAT EN 10G Ethernet SFP+ PCI-E 10GbE
item 16 Full bracket Mellanox ConnectX-3 MCX311A-XCAT EN 10G Ethernet SFP+ PCI-E 10GbE
$23.46
+$14.99 shipping
Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E NIC US
item 17 Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E NIC US
$33.77
+$6.00 shipping
Genuine Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC
item 18 Genuine Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC
$35.99
+$5.00 shipping
Mellanox CX311A MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E + Cable
item 19 Mellanox CX311A MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E + Cable
$36.88
+$5.00 shipping
Mellanox ConnectX-3 MCX311A-XCAT EN 10G Ethernet 10GbE SFP+ PCIe NIC Bracket
item 20 Mellanox ConnectX-3 MCX311A-XCAT EN 10G Ethernet 10GbE SFP+ PCIe NIC Bracket
$37.89
+$6.96 shipping
Mellanox ConnectX-3EN MCX311A-XCAT 10 Gigabit Ethernet Network Adapter CX311A
item 21 Mellanox ConnectX-3EN MCX311A-XCAT 10 Gigabit Ethernet Network Adapter CX311A
$29.86
+$14.99 shipping
Mellanox ConnectX-3 MCX311A-XCAT EN 10G Ethernet 10GbE SFP+ PCIe NIC w/2 Bracket
item 22 Mellanox ConnectX-3 MCX311A-XCAT EN 10G Ethernet 10GbE SFP+ PCIe NIC w/2 Bracket
$34.20
+$14.99 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 10G EN Ethernet 10GbE SFP+
item 23 Mellanox MCX311A-XCAT CX311A ConnectX-3 10G EN Ethernet 10GbE SFP+
$30.88
+$19.99 shipping
Mellanox ConnectX-3 MCX311A-XCAT EN 10G Ethernet 10GbE SFP+ PCIe NIC Bracket
item 24 Mellanox ConnectX-3 MCX311A-XCAT EN 10G Ethernet 10GbE SFP+ PCIe NIC Bracket
$37.89
+$15.00 shipping
2x Mellanox MCX311A-XCAT CX311A ConnectX-3 EN Network Card 10GbE SFP+ cable
item 25 2x Mellanox MCX311A-XCAT CX311A ConnectX-3 EN Network Card 10GbE SFP+ cable
$48.99
+$5.00 shipping
2Pcs Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet SFP Network Card
item 26 2Pcs Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet SFP Network Card
$51.88
+$5.00 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP Network card
item 27 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP Network card
$51.19
+$6.70 shipping
Full High Mellanox MCX311A-XCAT ConnectX-3 EN Network Card 10GbE SFP+ CX311A
item 28 Full High Mellanox MCX311A-XCAT ConnectX-3 EN Network Card 10GbE SFP+ CX311A
$53.51
+$6.70 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP Network card
item 29 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP Network card
$52.08
+$8.70 shipping
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
item 30 Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP+
$62.01
Free shipping
Full High Mellanox MCX311A-XCAT ConnectX-3 EN Network Card 10GbE SFP+ CX311A
item 31 Full High Mellanox MCX311A-XCAT ConnectX-3 EN Network Card 10GbE SFP+ CX311A
$54.49
+$8.70 shipping
2x Mellanox MCX311A-XCAT CX311A ConnectX-3 EN Network Card 10GbE SFP+ cable
item 32 2x Mellanox MCX311A-XCAT CX311A ConnectX-3 EN Network Card 10GbE SFP+ cable
$52.99
+$19.99 shipping
2Pcs Mellanox CX311A MCX311A-XCAT ConnectX-3 EN 10G Ethernet SFP Network Card
item 33 2Pcs Mellanox CX311A MCX311A-XCAT ConnectX-3 EN 10G Ethernet SFP Network Card
$55.88
+$19.99 shipping
Mellanox CX311A MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+
item 34 Mellanox CX311A MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+
$61.01
+$19.99 shipping
listings for this product

Ratings and Reviews

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4.0
1 product rating
  • 0 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by bgolebiowskigtr
    Aug 11, 2025

    Great card but old firmware didn't work ...

    Great card but old firmware didn't work with windows drivers. After spending 3 hours, I was able to reflash this card to current firmware and card is now working well

    Verified purchase: YesCondition: Pre-owned

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