The best-selling Intel X520 dual-port (2x10GbE) adapter is known for its high performance, low latency, reliability, and flexibility. The addition of a new low profile QSFP+ 4x10GbE adapter to the X520 family delivers all of the capabilities in a 4x10GbE adapter. The Intel® Ethernet Converged Network Adapter X520- QDA1 adapter delivers a proven, reliable solution for deployments of high density Ethernet for unified 10GbE network connections. The new single-port QSFP+ adapter delivers 4 channels of line-rate 10Gb Ethernet in a single PCIe slot using the latest PCI Express* (PCIe*) v3.0 bus technology for maximum bandwidth that addresses the increasing capability of the latest Intel® Xeon® processor E5/E7 based platforms.

Product Specifications

COMPARE FEATURES

General Information
Product Name	X520-QDA1 4x 10G QSFP Server NIC PCIE
Product Series	X520
Product Model	X520-QDA1
Product Type	40Gigabit Ethernet Card
Interfaces/Ports
Host Interface	PCI Express x8
I/O Expansions
Expansion Slot Type	QSFP+
Media & Performance
Media Type Supported	Twinaxial
Network & Communication
Network Technology	40GBase-X
Physical Characteristics
Form Factor	Plug-in Card
Width	2.7"
Depth	6.7"
Warranty
Limited Warranty	Lifetime
Miscellaneous
Device Supported	Server
Green Compliant	Yes
Green Compliance Certificate/Authority	RoHS
Other Information
Product Family	X520
Card Height	Full-height Low-profile
Number of Total Expansion Slots	1
USB	No
Network (RJ-45)	No
Serial Port	No
Ethernet AUI	No
XJACK	No
PoE (RJ-45) Port	No
Certifications & Standards	FCC B UL CE VCCI BSMI C-TICK KCC IEEE Standards: 802.3 802.3x 1588 802.1as