1U rack server: dual Intel Xeon Scalable CPUs, 16 DDR4-2933 slots (2 TB), 8 SFF bays, PCIe 3.0, hot-swap PSUs, HDM remote mgmt.
Overview
The H3C UniServer R4300 G3 packs serious compute into a slim 1U chassis. It runs two 2nd-Gen Intel® Xeon® Scalable CPUs and up to 2 TB of DDR4-2933 memory. Eight front-load SFF bays keep storage flexible. Enterprise RAS and HDM remote ops simplify life.
Product Description
This rig nails edge and virtualization workloads with:
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CPUs: 2× Intel® Xeon® Scalable (Cascade Lake), up to 28 cores each
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Memory: 16× DDR4-2933 DIMMs, up to 2 TB total
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Storage: 8× hot-swap SFF bays (NVMe/SATA/SAS)
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Expansion: 4× PCIe 3.0 slots for NICs or accelerators
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Power: Dual hot-swap PSUs (550–1100 W), platinum efficiency
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Mgmt & Security: HDM remote console, TPM 2.0, chassis intrusion alert
Key Features
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Dual Cascade Lake CPUs for fast multi-threading
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2 TB DDR4-2933 for memory-heavy apps
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8 hot-swap bays in a 1U form factor
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PCIe 3.0 slots for flexible I/O
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Hot-swap PSUs & fans for zero downtime
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HDM remote mgmt for out-of-band control
Specifications
| Spec |
Detail |
| Form Factor |
1U rack |
| Processors |
2× Intel® Xeon® Scalable (Cascade Lake) |
| Memory |
16× DDR4-2933 DIMMs, up to 2 TB |
| Drive Bays |
8× 2.5″ SFF hot-swap (NVMe/SATA/SAS) |
| PCIe Slots |
4× PCIe 3.0 |
| Power Supplies |
Dual hot-swap 550–1100 W platinum (1+1) |
| Cooling |
Hot-swap fans; 5–40 °C range |
| Security |
TPM 2.0, chassis intrusion detection |
| Management |
HDM web/CLI remote console |
| Weight |
~15 kg |
Supported OS / Applications / Industries
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OS: Windows Server, VMware ESXi, RHEL, SUSE, Ubuntu
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Apps: Virtualization, edge computing, VDI, micro-services
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Industries: Cloud, telecom, finance, enterprise IT
Benefits & Compatibility
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Space-Smart: 1U density with full-blown features
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Memory-Fast: DDR4-2933 for low-latency workloads
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Storage-Flex: Mix NVMe, SATA, SAS in 8 bays
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I/O-Ready: PCIe 3.0 covers current cards
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Always-On: Hot-swap PSUs/fans & RAS ensure uptime
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Remote Ops: HDM console makes management a breeze
Purpose of Use
Perfect for edge nodes, VDI hosts, container platforms, and space-constrained virtualization clusters.
How to Use
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Rack-mount in a 1U slot.
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Install CPUs, DIMMs, and drives per guide.
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Connect power, network, and HDM port.
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Configure BIOS/RAID via HDM UI or CLI.
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Deploy your OS and workloads.
Packaging / Weight / Dimension
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Dimensions: 42.9 × 434.6 × 777 mm
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Weight: ~15 kg (max config)
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Includes: Chassis, rack rails, power cords, quick-start guide
Warranty and FAQs
Warranty: 1 year standard; extensions up to 3 years.
FAQs:
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Q: Mix NVMe & SATA drives?
A: Yes—any bay supports mixed modes.
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Q: Can I power-cycle remotely?
A: Yes, via HDM out-of-band console.
Performance, Quality, Durability, and Reliability
Engineered with enterprise-grade parts and RAS features. Hot-swap modules and health alerts ensure 24/7 uptime.
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After-Sales Support
24/7 expert help via chat, email, or phone. From setup to deep troubleshooting, we’ve got you.
Get in Touch
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Stock Availability
High-demand model—stock moves fast. Contact us to confirm availability before checkout.
Disclaimer
All specs and info subject to change without notice. Images are illustrative. Confirm details with our sales team before purchase.
