2U rack server: dual 2nd-Gen Intel Xeon CPUs, 24 DDR4 slots (3 TB), up to 8 SFF drives, PCIe 3.0, RAS, and chip-level encryption.
Overview
The H3C UniServer R4900 G3 packs enterprise power into a 2U chassis. It runs two 2nd-Gen Intel® Xeon® Scalable CPUs (up to 28 cores each) and scales up to 3 TB of DDR4 memory. Flexible drive configs (8 SFF, 16 SFF or 24 SFF) suit diverse workloads. Enterprise RAS and chip-level encryption keep data safe and uptime high h3c.comh3c.info.vn.
Product Description
This server hits all the right notes for cloud, virtualization, and big data:
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CPUs: 2× Intel Xeon Scalable Purley series (up to 205 W, 28 cores) h3c.info.vn
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Memory: 24× DDR4 DIMMs, up to 3 TB @2933 MT/s; support for Intel Optane PMem h3c.info.vn
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Storage:
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Expansion: 6× PCIe 3.0 slots for GPUs, NICs, or HBAs
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Security: Chip-level encryption, TPM/TCM, chassis lock, intrusion monitoring h3c.com
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Management: HDM/iFIST out-of-band management
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Power: Hot-swap platinum PSUs; 550 W–1600 W options
Key Features
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Dual Intel Xeon Purley CPUs (max 56 cores total)
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3 TB DDR4 for mega-memory tasks
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Flexible bay combos: 8/16/24 SFF
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PCIe 3.0 for next-gen I/O
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Enterprise RAS: ECC DIMMs, hot-swap fans/PSUs, health alerts
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Built-in encryption and chassis security
Specifications
| Spec |
Detail |
| Form Factor |
2U rack |
| Processors |
2× 2nd-Gen Intel Xeon Scalable (Purley), up to 28 cores/socket |
| Memory |
24× DDR4 DIMMs @2933 MT/s, up to 3 TB; Optane DC PMem support |
| Drive Bays |
8/16/24 SFF (configurable NVMe/SATA/SAS) manualzz.com
|
| PCIe Slots |
6× PCIe 3.0 |
| Power Supply |
Dual hot-swap 550 W–1600 W platinum |
| Security |
TPM/TCM, chip-level encryption, chassis lock, intrusion detection |
| Management Ports |
1× dedicated HDM LAN; USB; VGA |
Supported OS / Applications / Industries
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OS: Windows Server, VMware ESXi, RHEL, SUSE Linux Enterprise
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Apps: Virtualization, big data, databases, AI/ML inference
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Industries: Cloud providers, finance, telecom, research labs
Benefits & Compatibility
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Scalable Compute: Up to 56 cores for parallel tasks
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Memory-Heavy: 3 TB DDR4 + Optane PMem for in-memory apps
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Storage Flex: Mix NVMe, SATA, SAS in one rig
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Secure by Design: Encryption at the chip level
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High Uptime: RAS features cut downtime
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Remote Ops: HDM/iFIST for frictionless management
Purpose of Use
Ideal for data centers, virtualization clusters, big data analytics, and ERP back-ends that need balance between CPU, memory, and I/O.
How to Use
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Rack-mount in 2U slot.
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Insert CPUs, DIMMs, and drives per quick-start guide.
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Connect network, power, and HDM port.
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Configure BIOS/RAID via HDM.
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Deploy your OS and workloads.
Packaging / Weight / Dimension
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Dimensions: 438 × 87.5 × 664 mm (2U)
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Weight: ~28 kg (max config)
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Includes: Server chassis, rail kit, power cords, quick guide
Warranty and FAQs
Warranty: 1-year standard; extensions up to 3 years.
FAQs:
Performance, Quality, Durability, and Reliability
Built on Purley platform with proven Intel RAS tech. Hot-swap parts and health-monitoring ensure 24/7 reliability.
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After-Sales Support
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Stock Availability
High-demand model—stock moves fast. Contact us to confirm availability before you buy.
Disclaimer
All specs and info subject to change without notice. Images are illustrative. Confirm details with our sales team before purchase.
