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Green circuit board with single SFP+ cage, gold PCIe x8 edge connector, silver bracket, low-profile bracket included

Value Brand

Value Brand Intel X520-DA1 10Gb NIC Single SFP+ PCIe 2.0 82599ES

SKU CH-YKC4-NYGTC

Adds a single 10 Gb Ethernet port over PCIe 2.0 x8 with Intel 82599ES chipset and SFP+ cage, includes low-profile and full-height brackets, supports Windows Server 2003 to 2012 R2, Linux 2.6 and 3.x.

  • TypePCI Express to Ethernet Port Card
  • 10 Gbps Ethernet throughput via Intel 82599ES controller
  • PCI Express 2.0 x8 interface delivers 5.0 GT/s bandwidth
  • Single SFP+ port supports direct attach, module or active optical cabling
  • Includes both low-profile and full-height brackets for flexible installation
  • Broad OS support covering Windows Server 2012, Linux kernel 2.6 and VMware ESXi

Intel X520-DA1 10Gb NIC

This single-port SFP+ network adapter uses the Intel 82599ES controller and connects through a PCI Express 2.0 x8 slot. It provides a 10 Gb Ethernet link for servers or workstations that need faster throughput than standard gigabit ports. Both full-height and low-profile brackets are included for different chassis types.

Connectivity and Build

The card accepts SFP+ direct-attach cables, transceiver modules or active optical cables, so the physical medium can be chosen per link. A PCIe 2.0 x8 interface supplies up to 5.0 GT/s per lane for the 10 Gb data rate. Driver support covers Windows Server 2003 through 2012 R2, Windows 7 to 10, Linux kernels 2.6 and 3.x, Red Hat Enterprise Linux 5 and 6, SUSE Linux Enterprise Server 10 and 11, FreeBSD 9 and VMware ESX/ESXi.

Interface Limits

The PCI Express 2.0 x8 bus caps theoretical bandwidth near the 10 Gb line rate, leaving little headroom for overhead or future speed upgrades. Only one SFP+ port is present, so a second 10 Gb link requires an additional card. Older operating systems such as Windows Server 2003 or Vista need specific service packs that may no longer receive security updates.

Prednosti

  • 10 Gbps Ethernet throughput via Intel 82599ES controller
  • PCI Express 2.0 x8 interface delivers 5.0 GT/s bandwidth
  • Single SFP+ port supports direct attach, module or active optical cabling
  • Includes both low-profile and full-height brackets for flexible installation
  • Broad OS support covering Windows Server 2012, Linux kernel 2.6 and VMware ESXi

Špecifikácie

TypePCI Express to Ethernet Port Card

Otázky k tomuto produktu

What bandwidth does the PCI Express 2.0 x8 interface provide for this X520-DA1 card?

The PCI Express 2.0 x8 interface runs at 5.0 G T/s per lane, giving ample headroom for the single 10 Gb SFP+ port to operate at full line rate.

Which brackets are included so the adapter fits my chassis?

Both a low-profile bracket and a full-height bracket are supplied in the box, so the card can be mounted in either slim or standard-height cases.

What driver step is often missed when installing this 82599ES-based NIC under Linux?

After inserting the card, load the ixgbe kernel module (included in stable kernels 2.6 and 3.x) and verify the link with ethtool; skipping the module load leaves the port invisible to the OS.

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