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Designed for the Workloads of Modern Data Centers UniServer R4900 G3 Server
As a self-developed mainstream 2U two-socket rack server, H3C UniServer R4900 G3 is based on the Intel Xeon Scalable family of processors, enabling up to a 71% performance boost and a 27% increase in the number of cores. Together with the 6-channel 2933MT/s DDR4 memory technology, it provides users with up to a 50% performance improvement. With support for up to 10 PCIe 3.0 slots and up to 40 local hard drive slots, it achieves excellent expansion capabilities. An optional security and intelligence protection module is available to provide all-round close protection for critical business operations. The server features a power supply efficiency of 96% and a standard operating temperature range of 5℃ - 50℃, offering users higher energy efficiency returns. An optional PCIe protection module is also available, providing protection functions such as firewall, IPS, antivirus, and QoS.
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As a self-developed mainstream 2U two-socket rack server, H3C UniServer R4900 G3 is based on the Intel Xeon Scalable family of processors, enabling up to a 71% performance boost and a 27% increase in the number of cores. Together with the 6-channel 2933MT/s DDR4 memory technology, it provides users with up to a 50% performance improvement. With support for up to 10 PCIe 3.0 slots and up to 40 local hard drive slots, it achieves excellent expansion capabilities. An optional security and intelligence protection module is available to provide all-round close protection for critical business operations. The server features a power supply efficiency of 96% and a standard operating temperature range of 5℃ - 50℃, offering users higher energy efficiency returns. An optional PCIe protection module is also available, providing protection functions such as firewall, IPS, antivirus, and QoS.
Product parameter
| Processor | 2 ×2nd Generation Intel Xeon Scalable Processors |
| Memory | 3.0 TB (maximum)；24 × DDR4 DIMMs (Up to 2933 MT/s data transfer rate and support of both RDIMM and LRDIMM) |
| Storage | Front 12LFF + rear 4LFF and 4SFF or front 25SFF + rear 2SFF；supports SAS/SATA HDD/SSD, supports up to 24 NVMe drives；480 GB SATA M.2 SSDs (Optional) |
| Network | 1 × onboard 1 Gbps management network port 1 × mLOM Ethernet adapter that provides 4 × 1GE copper ports or 2 × 10GE copper/fiber ports 1 × PCIe Ethernet adapters (Optional) |
| PCle Slots | 10 × PCIe 3.0 slots (eight standard slots, one for Mezzanine storage controller, and one for Ethernet adapter) |
| GPU | 3 × dual-slot wide GPU modules or 4 × single-slot wide GPU modules |
| Ports | Front VGA connector (Optional) Rear VGA connector and serial port 5 × USB 3.0 connectors (one at the front, two at the rear, and two in the server) 1 × USB 2.0 connector (Optional) 2 × MicroSD slots (Optional) |
| Power Supply | Platinum 550W/800W/850W/1300W/1600W, or 800W –48V DC power supplies (1+1 redundancy) |
| Dimensions (H × W × D) | Without a security bezel: 87.5 × 445.4 × 748 mm (3.44 × 17.54 × 29.45 in) With a security bezel: 87.5 × 445.4 × 769 mm (3.44 × 17.54 × 30.28 in) |
