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2port Low Profile 1/10gbe Nic PCI-E X8 Gen3 Stateless Offload / Mfr. No.: T520-So-Cr

2port Low Profile 1/10gbe Nic PCI-E X8 Gen3 Stateless Offload / Mfr. No.: T520-So-Cr
Qty. Available: 10+
Item Number: che-t520socr
Vendor Number: T520-SO-CR
Vendor: Chelsio Communications
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Chelsio's T520-SO-CR is a memory free dual-port 10 Gigabit Ethernet Unified Wire adapter with a PCI Express 3.0 host bus interface, optimized for cloud computing, virtualization, storage, and other data center applications.

General Information

ManufacturerChelsio Communications
Manufacturer Part NumberT520-SO-CR
Manufacturer Website Address
Product ModelT520-SO-CR
Product NameHigh Performance, Dual Port 10 GbE Unified Wire Adapter
Product Type10Gigabit Ethernet Card


Host InterfacePCI Express x8
Network (RJ-45)No
Serial PortNo
Ethernet AUINo
PoE (RJ-45) PortNo

I/O Expansions

Number of Total Expansion Slots2
Expansion Slot TypeSFP+
Number of SFP+ Slots2

Media & Performance

Media Type SupportedOptical Fiber

Network & Communication

Network Technology10GBase-LR

Physical Characteristics

Card HeightLow-profile
Form FactorPlug-in Card


Certifications & Standards
  • IEEE 802.3ae
  • IEEE 802.3az
  • IEEE 802.3z
  • IEEE 802.1p
  • IEEE 8021Q
  • IEEE 802.1Qbg
  • IEEE 802.Qhn
  • IEEE 9-2/1Qg/h
  • IEEE 802.3x
  • IEEE 802.3ad
Platform SupportedMac
Green CompliantYes
Green Compliance Certificate/AuthorityRoHS