Server H3C R4900 G3 (12-bay 3.5) platform chassis motherboard 2U rack server Supports up to 2 Intel

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Product Features Comprehensive Workloads for Modern Data Centers Designed for Scalability, Flexibility and Efficiency The new generation H3C UniServer R4900 G3 further enhances the scalability and configuration flexibility for modern data centers with support for up to 32 NVMe SSDs and the introduction of M.2 SATA SSDs. As a self-developed…

Product Details

Product Features

Comprehensive Workloads for Modern Data Centers

Designed for Scalability, Flexibility and Efficiency

The new generation H3C UniServer R4900 G3 further enhances the scalability and configuration flexibility for modern data centers with support for up to 32 NVMe SSDs and the introduction of M.2 SATA SSDs.

As a self-developed mainstream 2-socket 2U rack server, H3C UniServer R4900 G3 is based on the latest Intel® Xeon® Scalable family processors, which can achieve up to 71% performance improvement and 27% increase in the number of cores. Six-channel 2933MHz DDR4 memory technology provides users with up to 50% performance improvement. Superior expandability with local storage support of up to 10 PCI-E 3.0 slots[Note] and up to 40[Note] hard drives. Optional security intelligent protection module provides comprehensive personal protection for critical business. 96% power efficiency and standard operating temperature design of 5-50°C provide users with higher energy efficiency returns.

With the H3C UniServer R4900 G3 server, you can deploy a single platform to address a variety of enterprise workloads:

Virtualization – run multiple workloads on a single R4900 G3 to save footprint;

Big Data – managing the exponential growth of data volumes, including structured, unstructured and semi-structured data;

Storage-centric applications – remove I/O bottlenecks and improve performance;

Data Warehousing/Analysis – Find the information you need on demand to make smarter business decisions;

Customer Relationship Management (CRM) – a 360-degree view of your data to improve customer satisfaction and loyalty;

Enterprise Resource Planning (ERP) – trust the R4900 G3 to help you run your business in near real-time;

Virtual Desktop Infrastructure (VDI) – Deploy Remote Desktop Services to provide your employees with the flexibility they need to do their jobs anytime, anywhere using virtually any device;

High-Performance Computing and Deep Learning – Powers machine learning and artificial intelligence applications by providing up to 3 double-width GPU cards or 8 single-width GPU cards in a 2U space.

To support your heterogeneous IT environment, the R4900 G3 server supports Microsoft® Windows® and Linux operating systems, as well as VMware and H3C CAS environments.

Product Specifications


Supports up to 2 Intel® Xeon® Scalable family processors or Montage Jintide® processor series, up to 28 cores, maximum power 205W


Intel® C622


Supports up to 24 DDR4 memory, the highest rate is 2933MT/s, supports RDIMM or LRDIMM, and the maximum capacity is 3.0TB

Supports 12 Intel® Optane™ Data Center Persistent Memory (DCPMM)

storage controller

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

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

Optional array card based on the exclusive slot of the array card, supporting RAID0/1/10/5/6/50/60/1E

Optional HBA cards and array cards based on standard PCIe slots


The highest optional support 8GB cache, support super capacitor protection


Support up to 12LFF in the front, 4LFF in the internal extension, 4LFF in the rear and 4SFF in the rear[Note];

Support up to 25SFF in the front, 8SFF in the internal expansion, 3LFF and 4SFF in the rear expansion [Note] Support SAS/SATA HDD/SSD hard disk;

Support front/built-in NVMe hard drives, up to 32 NVMe hard drives[Note]

Supports SATA M.2 option


Onboard 1 1Gbps management network port

Optionally extend 4×1GE electrical ports or 2×10GE electrical/optical ports through mLOM

Optional standard PCIe slot based network adapter

Expansion slot

Up to 10 available PCIe 3.0 slots (1 dedicated for adapters and 1 dedicated for NICs)


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

Supports 3 double-width GPU cards or 8 single-width GPU cards


Support external CD-ROM, 8SFF models support built-in CD-ROM


HDM agentless management tool (with independent management port) and H3C FIST management software, support 16M local video memory


Support chassis intrusion detection, TCM/TPM security module, optional PCIe protection module, providing protection functions such as firewall, IPS, antivirus and QoS

Power and Cooling

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

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

Supports hot-swappable redundant fans


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

Operating temperature

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

Form factor/chassis size

2U chassis

87.5mm(H)* 445.4mm(W)*748mm(D) (without safety panel)

87.5mm(H)* 445.4mm(W)*771mm(D) (including safety panel)


5*9 for three years, next business day response (NBD)

Item Specifics
Interface Type:
Model Number:
R4900 G3
Max Processors:
Brand Name:
Mainland China
Intel C622
Support up to 24 DDR4 memory
Number of CPU sockets:
CPU series:
Intel Xeon/Xeon
memory type:
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How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
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We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Hepsia LoginStore (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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