4
Logical Structure
Figure 4-1 2298 V5 logical structure
●
The server supports one or two Intel
®
Xeon
®
Scalable processors.
●
The server supports up to 12 memory modules.
●
The CPUs (processors) interconnect with each other through two UPI links at
a speed of up to 10.4 GT/s.
●
The CPUs are directly connected to five PCIe slots:
–
CPU 1 is connected to two full-height half-length (FHHL) PCIe 3.0 x8
cards and one PCIe 3.0 x8 OCP 2.0 mezzanine card.
–
CPU 2 is connected to two half-height half-length (HHHL) PCIe 3.0 x16
cards.
●
The server supports 24 front 3.5-inch SAS/SATA drives directly connected to a
24-port PCIe SAS HBA card.
●
The server supports four rear 2.5-inch SAS/SATA/NVMe drives that can be
directly connected to the following signal sources:
–
PCIe RAID controller card when SAS/SATA drives are configured
–
PCH SATA interface when SATA drives are configured
Huawei FusionServer Pro 2298 V5 Server
Technical White Paper
4 Logical Structure
Issue 05 (2020-09-03)
Copyright © Huawei Technologies Co., Ltd.
6