H3C UniServer R2900 G3 Server

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Description:Brand: H3C server Model: H3C UniServer R2900 G3 Features: 2U 2-way rack server Main product: file storage ERP database server

Product Overview

Product Features

Meet the needs of SMEs and budget-sensitive data centers

As a new product line of H3C UniServer G3 series, H3C UniServer R2900 G3 is designed to meet the needs of small and medium enterprises (SMB), large enterprises and service providers.

Through the optimal combination of performance and economy-combined with the leading storage expansion capabilities and options of the same level, the H3C UniServer R2900 G3 server provides the flexibility and scalability you need to meet your 2U rack deployment and various applications demand.

Therefore, if your small and medium enterprise or large enterprise is looking for a server that combines economy, flexibility and scalability, then the H3C UniServer R2900 G3 server is the right choice for you.

Ideal to meet your storage needs

With the support of up to 31 hard drives or up to 16 NVMe SSD hard drives, the storage expansion capability of H3C UniServer R2900 G3 is ahead of its peers, making the server sufficient to support various storage workloads. Whether it is small and medium-sized databases, file services, Windows storage or even the most demanding big data applications, such as Apache Hadoop, which requires a suitable combination of computing and storage, etc., R2900 G3 is capable of providing appropriate performance at an optimized cost.

Combine scalability, high availability and efficiency

With the new Intel® Xeon® Scalable Family Processors, 16 DIMM slots, 96% energy-efficient power supply, 5-50℃ working temperature environment (supporting higher ambient temperature), optional mLOM function flexible insertion With slot and redundancy features, the H3C UniServer R2900 G3 server can provide the required scalability and high availability for ever-increasing workloads-making it suitable for the deployment requirements of virtualization and hyperscale environments.

The simple and compact design provides easy-to-configure and easy-to-use features. H3C infrastructure management functions help improve efficiency and flexibility. These features greatly increase the speed of IT service delivery.


Product specifications


Supports up to 2 Intel® Xeon® Scalable Family Processors or Lanqijintide® processor series, up to 20 cores, maximum power 125W


Intel® C621


1) Maximum support 16 DDR4 memory, maximum rate 2933MT/s, support RDIMM or LRDIMM, maximum capacity 2.0TB

2) Support 8 Intel® Optane™ Data Center Persistent Memory (DCPMM)

Storage controller

1) Standard onboard array controller, support SATA RAID 0/1/10/5

2) Optional HBA card based on dedicated slot for array card, support SATA/SAS RAID 0/1/10

3) Optional array card based on the exclusive slot of the array card, support RAID 0/1/10/5/6/50/60/1E

4) Optional HBA cards and array cards based on standard PCIe slots


Supports up to 4GB DDR4-2133MHz cache

Supports up to 4GB DDR4-2133MHz cache

1) Supports up to front 12LFF and rear 2SFF; supports up to front 25SFF and rear 4SFF plus 2LFF; supports SAS/SATA HDD/SSD hard drives

2) Support 16 front NVMe hard drives

3) Support SATA M.2 option

The internet

1) Onboard 1 1Gbps management network port

2) Optional expansion of 4×1GE electrical ports through mLOM

3) Optional network adapter based on standard PCIe slot

Expansion slot

8 PCIe 3.0 available slots (1 dedicated slot for array card, 1 dedicated slot for network card)


Optional front VGA, standard rear VGA and serial port, 5 USB 3.0 (1 front, 2 rear, 2 built-in), optional 1 USB 2.0 and 2 MicroSD

GPU support

Support 2 double-wide GPUs

Optical drive

Support external optical drive, 8SFF model supports built-in optical drive


HDM agentless management tool (with independent management port) and H3C FIST management software


Support chassis intrusion detection, TCM/TPM security module

Power and cooling

1) Optional platinum level 550W / 800W / 850W / 1200W / 1600W 1+1 redundant power supply, optional titanium level 1+1 redundant power supply

2) Optional 800W negative 48V/336V DC power supply module, support 1+1 redundancy

3) Support hot-swappable redundant fans


Support CCC, CECP, SEPA, CE, CB and other certifications

Operating temperature

5℃~50℃ (operating temperature support is affected by different configurations, please refer to detailed product technical documentation description for details)

Shape / chassis size

2U chassis:

87.5mm(height)*445.4mm(width)*748mm(depth) (without safety panel)

87.5mm(height)*445.4mm(width)*771mm(depth) (including safety panel)


3 years

Warranty Information

3 years