Huawei TaiShan 2280 V2, Руководство пользователя

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Item Specifications
Storage l Various drive configurations. For details, see Table 2-9 .
l Hot-swappable drives.
l Supports RAID 0, 1, 10, 5, 50, 6, and 60, provides a supercapacitor to
protect cache data from power failures, and supports RAID level
migration, drive roaming, self-diagnosis, and web-based
configuration.
FlexIO A maximum of two FlexIOs. Each FlexIO provides four GE electrical
ports and supports PXE.
RAID
controller card SR450C-M 2G/4G (Broadcom SAS3508) supports RAID 0, 1, 10, 5, 50,
6, and 60, a supercapacitor for power-off protection, and out-of-band
iBMC management.
PCIe slot l A maximum of nine PCIe 4.0 slots, among which one is a PCIe slot
dedicated for a screw-in RAID controller card, and the other eight are
for PCIe cards. The specifications of PCIe 4.0 slots are as follows:
I/O modules 1 and 2 provide the following PCIe slots:
–
Two standard full-height full-length PCIe 4.0 x16 slots (width:
PCIe 4.0 x8) and one standard full-height half-length PCIe 4.0 x16
slot (width: PCIe 4.0 x8)
– One standard full-height full-length PCIe 4.0 x16 slot and one
standard full-height half-length PCIe 4.0 x16 slot (width: PCIe 4.0
x8)
I/O module 3 provides the following PCIe slots:
– Two standard half-height half-length PCIe 4.0 x16 slots (width:
PCIe 4.0 x8)
–
One standard half-height half-length PCIe 4.0 x16 slot
l The PCIe expansion slots fully support Huawei proprietary PCIe SSD
cards, which bolster I/O performance for applications such as
searching, caching, and download services.
l The PCIe slots support Huawei-developed Atlas 300 AI accelerator
cards to implement fast and efficient processing and reasoning, and
image identification and processing.
NOTE
For details about the PCIe card models supported by the TaiShan 2280 V2, use the
Intelligent Computing Compatibility Checker .
Port l Two USB 3.0 ports and one VGA port on the front panel
l
Two USB 3.0 ports, one DB15 VGA port, one RJ45 serial port, and
one RJ45 management network port on the rear panel
Fan module Four hot-swappable fan modules, providing protection against single-fan
failure
System
management Huawei iBMC supports Intelligent Platform Management Interface
(IPMI), Serial over LAN (SOL), KVM over IP, and virtual media, and
provides one 10/100/1000 Mbps RJ45 management network port.
TaiShan 2280 V2 Server
User Guide
13 Product Specifications
Issue 01 (2019-07-01) Copyright © Huawei Technologies Co., Ltd. 141