Supermicro SYS-2028BT-HTR+

Supermicro SYS-2028BT-HTR+ is a high-density 2U server platform engineered for demanding, multi-node compute environments that require high memory capacity, reliable power delivery and efficient cooling.

Processor and platform

• Socket type: LGA 2011
• CPU sockets: Dual – support for two Intel Xeon processors per node
• Supported CPU family: Intel Xeon E5-2600 v3/v4
• Maximum CPU TDP: 145W

This configuration enables deployment of multi-core Xeon E5 processors with high thermal envelope, suitable for virtualization, compute clusters and data-processing workloads.

Memory subsystem

• Total DIMM slots: 24
• Maximum memory capacity: up to 3TB ECC DDR4 3DS LRDIMM or 768GB ECC RDIMM
• Error-correcting memory (ECC) for improved data integrity

The large memory footprint allows consolidation of memory-intensive applications, in-memory databases and virtualized workloads on fewer physical servers.

Storage

• Drive bay size: 2.5"
• Hot-swap drive bays: 6x 2.5"
• Primary drive interface: SATA
• M.2 NVMe slots: 0

Front-accessible 2.5" hot-swap bays simplify service operations and allow flexible configuration with SATA HDDs or SSDs, depending on the workload profile.

Expansion and connectivity

• PCI Express: 2x PCI-E 3.0 x16 (low profile)
• USB: 2x USB 3.0 (rear)
• Networking: connectivity available via an optional SIOM (Supermicro I/O Module) network card

The PCI-E 3.0 x16 slots enable installation of high-bandwidth adapters such as high-speed NICs, storage HBAs or accelerator cards, while the SIOM option provides flexible network configurations according to data center requirements.

Power and efficiency

• Power supplies: 2x redundant PSUs
• Power rating: 2200W total
• Energy efficiency: 80 Plus Titanium

Redundant 2200W power supplies with 80 Plus Titanium certification ensure high energy efficiency and continuous operation, reducing power losses and improving overall data center PUE.

Reliability and service

• Redundant power for increased availability
• Hot-swap drive bays for non-disruptive maintenance
• Manufacturer warranty: 36 months

With its dual-socket architecture, high memory capacity, redundant power and flexible expansion, the Supermicro SYS-2028BT-HTR+ is suitable for technical computing, virtualization clusters and other enterprise-class workloads requiring dense, power-efficient x86 infrastructure.