MPN AOC-S40G-I1Q-O General Intel XL710 40GbE controller Half-length low-profile standard form factor PCI-E 3.0 x8 (8GT/s) interface Double/Single QSFP+ connectors 40Gb/s per port Load balancing on multiple CPUs Intel PROSet Utility for Windows Device Manager
I/O Features Intel Flow Director MSI-X support Multiple queues: 1,536 Tx and Rx queues per port Tx/Rx IP, SCTP, TCP, and UDP checksum offloading (IPv4, IPv6) capabilities
Virtualization Features Next-Generation VMDq with up to 256 VMDq VMs supported SR-IOV with up to 128 virtual ports Virtual Machine Load Balancing (VMLB) Advanced Packet Filtering VLAN support for up to 4096 VLAN tags VXLAN and NVGRE support
Storage Interface Features Preboot eXecution Environment (PXE) support iSCSI remote boot iSCSI Acceleration Simple Network Management Protocol (SNMP) and Remote Network Monitoring (RMON) static counters
Management Features Asset Management support on Supermicro X10 generation platforms Controller asset tags such as part number, revision, serial number, and MAC addresses Controller thermal sensor
Advanced Software Features Teaming support IEEE 802.3ad (link aggregation control protocol) IEEE 802.1Q VLANs IEEE 802.3 2005 flow control support IEEE 802.1p TCP segmentation/large send offload Interrupt moderation
OS Support Windows Server 2012 R2, 2012, 2008 R2 X86-64 Linux RedHat EL 6.5 and 7.0 IA-32, X86-64, and IA-64 Linux SuSE SLES 11 SP3 and 12 IA-32, X86-64, and IA-64 FreeBSD 9 and 10 IA-32, X86-64, and IA-64 UEFI 2.1 and 2.3 X86-64 and I-64 VMware ESXi 5.1 and ESXi 5.5 X86-64
Cable Support QSFP+ direct attach twinax copper cables up to 7m Fiber-optic cables (with required optional transceivers)
Power Consumption Typical: 4.4W Maximum: 6.5W
Operating Conditions Operating temperature: 0oC to 55oC (32oF to 131oF) Storage temperature: -40oC to 70oC (-40oF to 158oF) Storage humidity: 90% non-condensing relative humidity at 35oC
Physical Dimensions Height of end brackets: standard - 12cm (4.725in), low-profile - 7.94cm (3.13in)
Supported Platforms Supermicro motherboards with minimum PCI-E x8 slot Supermicro server systems with low-profile or full-height PCI-E x8 expansion slot
Returns for Refund
TheKeyKey.com provides a 30-day refund or replacement warranty for all products with the following exceptions listed below:
Any product not purchased from TheKeyKey.com.
Any product that is no longer in brand new, unopened condition.
Any product that has been installed or has attempted to be installed.
Any product that is returned to us without its original packaging, accessories, manuals, warranty cards, and all other items enclosed in the exact condition in which it was received.
Any product that exhibits physical damage either to the product itself or to the original packing materials and accessories.
Any product with a missing or altered serial number.
Any product that has been submitted for a promotional rebate.
Any product described as "not refundable" on the product details page.
Any custom-built systems manufactured by TheKeyKey.
Any special-order items.
Open-box and refurbished products are final-sale only and are not eligible for refund.
Please verify that your products are eligible for return before requesting an RMA number. Products not eligible for return will be shipped back to you.
Returns for Repair or Replacement
TheKeyKey.com provides a 30-day repair or replacement warranty. Please obtain an RMA number and follow the return instructions included with your number.
All defective, dead on arrival (DOA) items will be inspected and tested by our RMA department. If the item is tested to be in working condition, the RMA will be rejected and the item will be returned to you.
Some items are non-refundable and can only be exchanged for the exact same item. These items are described as "not refundable" on the product detail page.
Defective parts returned for replacement by TheKeyKey must be received within 30 days of the original invoice date. Items received by TheKeyKey after the initial 30-day period are no longer eligible for refund and will be forwarded to the original manufacturer for repair or replacement only, the choice of which will be at the discretion of the manufacturer. For repair or replacement inquiries after 30 days, please contact the manufacturer directly.
For product replacement or refund requests, please return the entire item package including all accessories. Package contents will be verified for completeness before a replacement / refund is issued.
Note that any physical damage will automatically void the product warranty and we will return any products that exhibit physical damage back to you. For example, we cannot accept CPU returns if the item is cracked, chipped, burnt, has bent pins or if the item has sustained any other type of physical damage. We highly recommend carefully reading the manufacturer's instructions before installing your product.
Please make sure that your item is actually defective and that you have ruled out other incompatibility possibilities before returning the product. When we receive the returned item, we must test it thoroughly to verify that it is actually defective because our suppliers (usually the manufacturer) will not accept returns or exchanges for working items. If we determine that the returned item is in working condition, we will ship it back to you.