RH1288 V3 expansion slot


The RH1288 V3 provides two PCIe 3.0 x16 slots.
? If the Riser 1 module is configured, one full-height half-length or full-height 3/4-length PCIe standard card is supported. Note: If a 3/4-length PCIe expansion card is configured, no built-in RAID controller card can be configured.
? If the Riser 2 module is configured (default configuration), one full-height half-length PCIe standard card can be configured.

The PCIe expansion slots fully support Huawei proprietary PCIe SSD cards, which bolster I/O performance for applications such as searching, cache, and download services.

The PCIe expansion slots support K2000 and NVS 315 GPUs.

For the PCIe expansion card models supported by the RH1288 V3, see the Compatibility List. For PCIe expansion cards that are not on the compatibility list, contact local sales representatives or technical support.
Compatibility List: http://support.huawei.com/onlinetoolsweb/ftca/en

Other related questions:
Which is PCIe slots provided by different PCIe riser module in RH1288 V3
PCIe riser module 1 provides slot 1, and PCIe riser module 2 provides slot 2. NOTE: The PCIe slots mapping to a vacant CPU socket are unavailable. The following describes the mapping between PCIe slots and CPUs, and the PCIe specifications of the RH1288 V3. PCIe Slot CPU PCIe Standard Connector Bandwidth Bus Width Slot1 CPU1 PCIe 3.0 x16 x16 Slot2 CPU2 PCIe 3.0 x16 x16

Differences among RH1288A V2, RH1288 V2, and RH1288 V3
The differences among the RH1288A V2, RH1288 V2, and RH1288 V3 are listed as follows. The servers' specifications are subject to the official website. ? The RH1288A V2 adopts the Huawei Hi1710 management chip (iBMC), and supports Intel? Xeon? E5-2600 v2 series processors, eight DIMM slots, and two LOM GE electrical ports. ? The RH1288 V2 adopts the management software iMana, and supports Intel? Xeon? E5-2600 and E5-2600 v2 series processors, 24 DIMM slots, and GE or 10GE LOM NIC modules. ? RH1288 V3 adopts the Huawei Hi1710 management chip (iBMC), and supports Intel? Xeon? E5-2600 v3 series processors, 16 DIMM slots, and GE or 10GE LOM NIC modules.

V3 expansion module
V3 expansion modules are described as follows: Each expansion module provides one PRI expansion port and one EXP expansion port. An expansion module is connected to the controller module and disk enclosure through expansion ports to support their communication and data transmission.

What is the function of the mainboard in the RH1288 V3
As the most important component of the server, the mainboard provides CPU sockets, DIMM slots, and PCIe slots and integrates basic components such as the BIOS chip and Platform Controller Hub (PCH) chip. The mainboard integrates the SM750 display chip and provides 32 MB display memory. The maximum resolution is 1920 pixels x 1200 pixels at 60 Hz with 16 M colors.

What OSs are supported by the RH1288 V3
The RH1288 V3 supports a variety of operating systems (OSs), including Windows, SUSE Linux Enterprise Server (SLES), and Red Hat Enterprise Linux (RHEL).

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