• Silver supermicro sys-221h-tnr 2u dual xeon scalable server with multiple drive bays and cooling fans visible inside
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Supermicro

Supermicro SYS-221H-TNR | X13 Hyper 2U Dual Xeon Scalable Server, 32 DDR5, 8TB

SYS-221H-TNR

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Description

The Supermicro SYS-221H-TNR is a 2U rackmount server supporting dual 5th/4th Gen Intel Xeon Scalable processors with up to 8TB DDR5-5600 memory across 32 DIMM slots. Designed for virtualization, AI inference, software-defined storage, and cloud computing, it features 8 hot-swap 2.5-inch NVMe/SAS/SATA drive bays, flexible PCIe 5.0 expansion up to 4 double-width GPUs, and dual AIOM OCP 3.0 networking slots. This X13 Hyper platform delivers next-generation performance with optimized thermal management and tool-less serviceability.

Features

Dual 5th/4th Gen Intel Xeon Scalable processor support with up to 64 cores per CPU
- 32 DDR5 DIMM slots supporting up to 8TB memory at DDR5-5600 speeds
- PCIe 5.0 architecture with configurable slot layouts for maximum I/O bandwidth
- Support for up to 4 double-width or 8 single-width GPU/accelerator cards
- 8 hot-swap 2.5-inch NVMe/SAS/SATA drive bays with optional expansion to 16 bays
- Dual AIOM slots for OCP NIC 3.0 compatible networking cards
- Tool-less design for simplified maintenance and component access
- Advanced thermal management with hot-swap fans and optional liquid cooling support
- Redundant hot-swap power supplies with 80 PLUS Titanium efficiency
- IPMI 2.0 with dedicated management port, KVM, and Redfish API support
- 2 internal M.2 slots for boot drives or caching
- Optional RAID support via storage controller add-on cards
- Compute Express Link (CXL) 1.1+ support for memory expansion and acceleration
- Optimized airflow design supporting CPUs up to 350W and GPUs up to 350W
- Compatible with major hypervisors and enterprise operating systems

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Form Factor: 2U Rackmount (437 x 88.9 x 760mm / 17.2 x 3.5 x 29.9 inches)
- Processors: Dual Socket E (LGA-4677) supporting 5th/4th Gen Intel Xeon Scalable processors, up to 350W TDP per CPU
- Chipset: Intel C741
- Memory: 32 DIMM slots supporting up to 8TB DDR5 RDIMM, up to DDR5-5600 MHz
- Drive Bays: 8x 2.5-inch hot-swap NVMe/SAS/SATA drive bays (expandable to 16 optional)
- Internal Storage: 2x M.2 slots for NVMe or SATA drives
- Expansion Slots: Configurable up to 8x PCIe 5.0 x8 or 4x PCIe 5.0 x16 slots, supports up to 4 double-width or 8 single-width GPU/accelerator cards
- Networking: Up to 2x AIOM networking slots (OCP NIC 3.0 compatible)
- Management: IPMI 2.0 with dedicated RJ45 port, KVM, remote virtual media, SuperDoctor 5, Redfish API
- Power Supply: Dual redundant hot-swap 1200W or 1600W 80 PLUS Titanium (96% efficiency)
- Cooling: 4x heavy-duty 8cm hot-swap fans with PWM fan speed control, optional direct-to-chip liquid cooling support
- BIOS: AMI 64MB SPI Flash
- Operating System Support: VMware ESXi, Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Oracle Linux, Citrix Hypervisor

FAQs

Q: What processors does the SYS-221H-TNR support?
A: The SYS-221H-TNR supports dual 5th and 4th Generation Intel Xeon Scalable processors in Socket E (LGA-4677) configuration, with thermal capacity for CPUs up to 350W TDP per socket. It also supports Intel Xeon CPU Max Series with HBM.

Q: How much memory can this server accommodate?
A: The system features 32 DDR5 DIMM slots supporting up to 8TB of DDR5 RDIMM memory with speeds up to DDR5-5600 MHz, providing exceptional memory bandwidth for demanding workloads like virtualization and in-memory databases.

Q: Can this server support GPU accelerators for AI workloads?
A: Yes, the SYS-221H-TNR offers flexible PCIe 5.0 expansion configurations supporting up to 4 double-width GPUs (such as NVIDIA L40S/L40) or 8 single-width accelerator cards, making it well-suited for AI inference, machine learning, and visualization workloads.

Q: What storage configurations are available?
A: The server includes 8 hot-swap 2.5-inch drive bays supporting NVMe, SAS, or SATA drives, with optional expansion to 16 drive bays. It also has 2 internal M.2 slots for NVMe or SATA boot drives and supports optional RAID configurations via add-on controller cards.

Q: What networking options does this platform offer?
A: The SYS-221H-TNR features up to 2 AIOM (Advanced I/O Module) slots compatible with OCP NIC 3.0 standard, allowing flexible networking configurations including 10GbE, 25GbE, 100GbE, or specialized networking cards without consuming standard PCIe slots.

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