Free Shipping on most orders over $100!*
Your Shopping CartYour Shopping Cart: 0 Items Your Shopping CartYour Shopping Cart: 0 Items

Your cart is empty.

Call the Mac experts! (888) 769-7629
Sign up for our Max Mail Newsletter!
Meet Max the Sasquatch
Apple Authorized Reseller

X540 2port 10bt Embedded Adapter For Syst X / Mfr. No.: 49y7990

X540 2port 10bt Embedded Adapter For Syst X / Mfr. No.: 49y7990
Call for Availability
Item Number: len-49y7990
Vendor Number: 49Y7990
Vendor: Lenovo - X86 Server Options
Free shipping on this item
Chat with or call a Mac expert at 1-888-769-76291-888-769-7629
Call for availability
The Intel X520 and X540 Dual Port 10 GbE adapters for IBM® System x® are powered by reliable and proven 10 Gb Ethernet technology from Intel. These cards offer full line-rate 10 Gbps performance for high-IO intensive applications, and showcase the next generation in 10 GbE networking features for the enterprise network and data center. The Intel X520 adapter provides SFP+ based connectivity options (fiber or DAC cabling). The Intel X540 adapter offers 10GBASE-T connectivity with RJ-45 ports, with compatibility with the existing 1000BASE-T network, simplifying the transition to the 10 Gb Ethernet technology. Both the X520 and X540 are available in either standard PCIe low-profile card form factor or mezzanine card form factor.

General Information

ManufacturerLenovo Group Limited
Manufacturer Part Number49Y7990
Manufacturer Website Address
Product ModelX540
Product NameIntel X540 Dual Port 10GBase-T Embedded Adapter for IBM System x
Packaged Quantity1
Product Type10Gigabit Ethernet Card


Host InterfacePCI Express x8
Total Number of Ports2
Network (RJ-45)Yes
Serial PortNo
Ethernet AUINo
PoE (RJ-45) PortNo
Number of Network (RJ-45) Ports2

Media & Performance

Media Type SupportedTwisted Pair
Twisted Pair Cable StandardCategory 7

Network & Communication

Network Technology10GBase-T

Physical Characteristics

Card HeightLow-profile
Form FactorMezzanine


Device SupportedServer
Platform SupportedPC


Limited Warranty1 Year
Check Out with PayPal