RH2485 V2 PCIe slots

The RH2485 V2 supports a maximum of seven standard PCIe 3.0 slots:
? One PCIe x16 slot of full height and full length
? One PCIe x8 slot of full height and 3/4 length
? Five PCIe x8 slots of half height

The PCIe expansion slots support Huawei intelligent network interface cards (iNIC). Each iNIC is able to capture packets over two GE ports at line speed to further increase the I/O bandwidth and improve I/O throughput.

Two ES3000 SSD storage cards can be installed in the PCIe slots, providing a maximum capacity of 2.4 TB and a maximum bandwidth of 3200 MByte/s (read) and 2800 MByte/s (write). This significantly improves the performance in search, cache, and download applications.

High-performance graphics processing units (GPUs) can be installed in the PCIe slots to improve the graphics processing performance and floating-point computing performance.

For details, see the Huawei Server Compatibility Checker at http://support.huawei.com/onlinetoolsweb/ftca/en.

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