Check the listing for details. Mellanox MCX314A-BCCT 40Gb Ethernet 40GbE CX314A ConnectX-3 Pro QSFP PCIe UnRAID. Condition: Used. Listed at 29.95 USD. For sale are Mellanox CX314A MCX314A-BCCT ConnectX-3 Pro 40GbE Dual-Port QSFP Adapter Cards. Cards have been tested and firmware has been updated to version 2.42.5000. For best reliability and performance, using the latest drivers from Mellanox is recommended. Cards are guaranteed working with a 30-day warranty. Items are used and may have light cosmetic wear. "Which Cables Do I Need?" For 56Gb Ethernet and 40Gb Ethernet, we recommend these cables:Mellanox MC2207130-002 - 2 Meter Mellanox MC2207128-003 - 3 MeterMellanox MC2207310-010 - 10 Meter For 40Gb Ethernet only, we recommend these cables:Mellanox MC2206130-002 - 2 Meter Mellanox MC2206130-003 - 3 Meter For 56Gb or 40Gb Ethernet with fiber optic cable runs up to 30m, we recommend two of these transceivers (fiber optic cable not included):Mellanox MC2207411-SR4L Purchase is for one card only. Multiple cards are shown to display bracket height options. Cable and transceiver are optional accessories and must be selected from drop-down menu to be included with purchase. All cards have the part numbers stated but may vary in revision number, country of manufacture, or other specifics. Ebay shipping calculator may not reflect best possible shipping price to your country. We can also ship via FedEx, UPS, or DHL, and we can ship billed to your freight account. Please contact us for inquiries regarding shipping. Feel free to ask any questions before purchase.For sale are Mellanox CX314A MCX314A-BCCT ConnectX-3 Pro 40GbE Dual-Port QSFP Adapter Cards. Cards have been tested and firmware has been updated to version 2.42.5000. For best reliability and performance, using the latest drivers from Mellanox is recommended. Cards are guaranteed working with a 30-day warranty. Items are used and may have light cosmetic wear. "Which Cables Do I Need?" For 56Gb Ethernet and 40Gb Ethernet, we recommend these cables:Mellanox MC2207130-002 - 2 Meter Mellanox MC2207128-003 - 3 MeterMellanox MC2207310-010 - 10 Meter For 40Gb Ethernet only, we recommend these cables:Mellanox MC2206130-002 - 2 Meter Mellanox MC2206130-003 - 3 Meter For 56Gb or 40Gb Ethernet with fiber optic cable runs up to 30m, we recommend two of these transceivers (fiber optic cable not included):Mellanox MC2207411-SR4L Purchase is for one card only. Multiple cards are shown to display bracket height options. Cable and transceiver are optional accessories and must be selected from drop-down menu to be included with purchase. All cards have the part numbers stated but may vary in revision number, country of manufacture, or other specifics. Ebay shipping calculator may not reflect best possible shipping price to your country. We can also ship via FedEx, UPS, or DHL, and we can ship billed to your freight account. Please contact us for inquiries regarding shipping. Feel free to ask any questions before purchase.