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Manufacturer reference image. Included components and condition follow the selected item.

网络适配器

MCX515A-CCAT

NVIDIA ConnectX-5 EN MCX515A-CCAT

P/N:MCX515A-CCATNVIDIA OPN: 900-9X5AD-0016-ST1SwitchInfra item:7733品牌: NVIDIA
规格参数
料号MCX515A-CCAT
Host interfacePCIe 3.0 x16
Port count1
接口QSFP28
封装类型Low-profile PCIe card
imageNoteManufacturer reference image. Included components and condition follow the selected item.
familyConnectX-5
categoryethernet_nic
protocolsEthernet
Speed or compute100 GbE
Lifecycle literalEnd of Life
Ports or connector1 QSFP28
Canonical order code900-9X5AD-0016-ST1
Card dimensions (mm)68.9 x 142.24
Maximum power w passive17.0
Typical power w passive14.2
Ethernet supported rates (Gb/s)1, 10, 25, 40, 50, 100
Operating temperature (degrees C)0 to 55
Airflow lfm passive heatsink to port300

下单前确认

  • 确认准确的 SKU、料号、规格选项与数量。
  • 确认主机平台、端口、电气接口与固件兼容要求。
  • 付款前确认库存、交期、目的地与适用售后条款。
产品描述
MCX515A-CCAT is a ConnectX-5 EN low-profile adapter with one QSFP28 port for Ethernet rates through 100 Gb/s and a PCIe 3 x16 host interface. NVIDIA lists this exact legacy configuration as end of life. Its reference specification is suitable for planning a qualified replacement or compatibility assessment, with firmware, operating-system support, cooling and actual unit identity reviewed for the intended system.

产品问答

Is this the dual-port MCX516A-CCAT?

No. MCX515A-CCAT has oneQSFP28 port. The 516 model is a different dual-port configuration.

Does CCAT use PCIe 4 like the ConnectX-5 Ex variants?

No. This exact CCAT uses PCIe 3 x16. Do not transfer the host-interface specification of an Ex/CDAT product to this order code.

What is the published lifecycle?

The current manual lists the ConnectX-5 Ethernet line and exact CCAT order entry as end of life. Current inventory and support terms need separate confirmation.

What passive-cable power is documented?

The exact specification lists 14.2 W typical and 17.0 W maximum with a passive cable. Active-cable conditions and airflow are listed separately.

Can an Aarki ConnectX-5 case establish MCX515A-CCAT performance?

No. The historical NVIDIA-hosted Aarki case names ConnectX-5 with XCloud NFV at family level. It illustrates a system architecture, not this exact SKU, a current software certification or a guaranteed per-card result.

What should be checked when keeping a 100 GbE legacy deployment?

Confirm the full order code and OEM PSID, supported firmware/driver combination, PCIe width, cable qualification, port health, thermal margin and representative application throughput before accepting the replacement.

可以先描述需求，型号、主机或数量尚未确定也能咨询。

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