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Huawei Tecal DH320 V2 Server Node

The DH320 V2 is a new-generation, halfwidth, 2-socket server node of the X8000. It uses Intel® Xeon® E5-2400 v2 series processors and supports twelve DDR3 DIMMs and 2 x 2.5" SAS/SATA HDDs or SSDs. Featuring high density and low energy consumption, the DH320 V2 applies to cloud computing, data center, and Internet application scenarios.

Product Features

Massive computing density

  • Deploys two half-width 2-socket server nodes in 1U space, providing servers two times that of a conventional 1U rack server.
  • Supports 80 DH320 V2 server nodes in a rack, with up to 160 processors, providing excellent computing density. The DH320 V2 applies to cloud computing, data center, and Internet application scenarios with large-scale server deployment and helps customers fully utilize equipment room space.

Outstanding energy efficiency control

  • Lowers server operating power consumption by dynamically adjusting the processor frequency and voltage based on service loads.
  • Monitors system power consumption in real time and sets energy-saving policies accordingly.
  • Adopts power capping to control server node power consumption, achieving industry-leading power efficiency.

Robust scalable system for multiple services

  • Supports two Intel® Xeon® E5-2400 v2 series, providing powerful computing performance to ensure high-speed system operating.
  • Supports twelve DDR3 DIMMs, two 2.5" hot-swappable SAS/SATA HDDs or SSDs, and standard PCIe card expansion, enabling flexible expansion of computing, storage, and I/O resources for multiple service applications.


Product Specification


DH320 V2

Form factor

1U half-width server node

Number of processors

1 or 2


Intel® Xeon® E5-2400 v2 series


12 DDR3 DIMMs, up to 384 GB

Internal storage

2 x 2.5" hot-swappable SAS/SATA HDDs or SSDs

RAID support

RAID 0, 1, and 10
RAID cache: 512 MB or 1 GB
Optional BBU or supercapacitor

LOM network port

2 GE ports

Expansion slot

Up to 2 PCIe slots
1 processor:
1 PCIe slot for a RAID controller card
2 processors:
1 PCIe 2.0 x8
1 PCIe slot for a RAID controller card

USB port

5 (3 USB ports provided by a high-density connector, 1 internal USB port, and 1 built-in USB flash port)


Built-in BMC, supporting IPMI, SOL, KVM over IP, and virtual media
One 10/100 Mbit/s RJ45 management network port

Operating systems supported

Microsoft Windows Server
Red Hat Enterprise Linux
SUSE Linux Enterprise Server
Citrix XenServer

Operating temperature

5ºC to 35ºC (50ºF to 95ºF)




Height: 41 mm (1.61 in.), Width: 210 mm (8.27 in.), Depth: 540 mm (21.26 in.)

For more details, please refer to HUAWEI Tecal X8000 High-Density Rack Server Brochure_DH320 V2 (PDF).