Huawei RH2288H V3 User Manual page 86

RH2288H V3 Server
User Guide
Item
PCIe slot
Issue 46 (2022-12-28)
Specifications
● 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
(bus width: 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 in I/O module 1
– One full-height full-length standard PCIe 3.0 x16 slot
(bus width: 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 in I/O module 2
– Two half-height half-length standard PCIe 3.0 x8 cards
on the mainboard
● The PCIe slots on the I/O module can house a maximum
of four Huawei-developed ES3000 V2 SSD cards,
improving I/O performance for search, cache, and
download services.
● 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 (bus
width: 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 (bus
width of one slot: PCIe 3.0 x8)
● Two 2.5-inch drive slots
● Two 3.5-inch drive slots
● The fifth-generation SSD cards must be installed in the two
slots on a riser card. A server supports a maximum of four
fifth-generation SSD cards.
● A server supports a maximum of two full-height dual-slot
GPUs. The GPUs must be installed on a dedicated riser card
cooled by 8056 plus fans.
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