Silicom PE210G2SPI9A-XR | 2x 10G SFP+ Network Interface Card

Silicom 2x 10GbE SFP+ ports NIC, Intel 82599ES based, low profile PCIE2.1 x8, no transceivers, full profile bracket incl.

SKU: PE210G2SPI9A-XR Categories: , Tag:

Key Features
SFP+ 10Gigabit Ethernet:
10 Gigabit Ethernet Adapter with SFP cage support: Copper 10SFP+Cu (Passive Direct Attach Cable):
· Compliant with the SFP+ MSA SFF-8431 specification
· Up to 10 meters.

Fiber 10 Gigabit Ethernet 10GBASE-SR:
· 10 Gigabit Fiber Ethernet port supports 10GBASE-SR (850nM LAN PHY)
· 10 Gigabit 850nM Small form Factor Pluggable (SFP+)

Fiber 10 Gigabit Ethernet 10GBASE-LR:
· 10 Gigabit Fiber Ethernet port supports 10GBASE-LR (1310nM LAN PHY)
· 10 Gigabit 1310nM Small form Factor Pluggable (SFP+)

Host Interface
· PCI Express X8 lanes
· Support PCI Express Base Specification 2.0 (5GT/sec)
· Low-Profile Adapter
· Low power
· SFP+ cage

Performance Features
· IPV4 and IPV6 Supports for IP/ TCP and IP/UDP Receive Checksum offload
· Fragmented UDP checksum offload for Packet Reassembly
· CPU utilization- the 82599 supports reduction in CPU utilization, mainly by supporting Receive Side Coalescing (RSC)
· Support for 16 virtual machine Device Queues ( VMDq) per port
· Support Direct Cache Access ( DCA)
· Advanced memory architecture reduces latency by preceding TSO packets. A TSO packet may be interleaved with other packets going to the wire.
· Minimized device I/O intterupts using MSI and MSI-X
· Offload of TCP / IP / UDP checksum calculation and TCP segmentation
· Large on chip receive packet buffer (512 KB)
· Large on chip transmit packet buffer ( 160KB)
· Supports the VPD (Vital Product Data) capability defined in the PCI specification ver. 3.0.
· Time sync- IEEE1588- Precision Time Protocol (PTP)
· Supports the BCN (Backward Congestion Notification) protocol in addition to the EEDC functionality


Silicom PE210G2SPI9A-XR Datasheet


Network Type

Data Transfer Rate

Number of Ports


Connector Type

Server Expansion Slot


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