RH2288H V3 PCIe slots

?The RH2288H V3 provides eight standard PCIe 3.0 x8 slots and one PCIe 3.0 x8 slot dedicated for a RAID controller card.
The eight standard PCIe 3.0 x8 slots are described as follows:
? One full-height full-length standard PCIe 3.0 x16 slot (bandwidth: PCIe 3.0 x8), one full-height full-length standard PCIe 3.0 x8 slot, and one full-height half-length standard PCIe 3.0 x8 slot on I/O module 1
? One full-height full-length standard PCIe 3.0 x16 slot (bandwidth: PCIe 3.0 x8), one full-height full-length standard PCIe 3.0 x8 slot, and one full-height half-length standard PCIe 3.0 x8 slot on I/O module 2
? Two half-height half-length standard PCIe 3.0 x8 cards on the mainboard


The PCIe slots support Huawei SSD cards, which greatly improve I/O performance for search, cache, and download services.

The PCIe slots can house K20c, K10, and 7120P GPUs.

Note:
The specifications for I/O module 1 or 2 are as follows:
? One full-height full-length standard PCIe 3.0 x16 slot (bandwidth: PCIe 3.0 x8), one full-height full-length standard PCIe 3.0 x8 slot, and one full-height half-length standard PCIe 3.0 x8 slot
? Two full-height full-length standard PCIe 3.0 x16 slots (bandwidth of one slot: PCIe 3.0 x8)
? Two 2.5-inch hard disk slots and one full-height half-length standard PCIe 3.0 x16 slot (bandwidth: PCIe 3.0 x8)
? Two 3.5-inch hard disk slots


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

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