Supermicro SYS-220BT-DNC8R 2U BigTwin Server
2U 2-node BigTwin with 12 2.5″ NVMe/SAS/SATA drives per node
Description
Product overview
2U 2-node BigTwin with 12 2.5" NVMe/SAS/SATA drives per node
Key capabilities
- Form Factor: 2U Rackmount Enclosure: 449 x 88 x 730mm (17.68" x 3.47" x 28.75") Package: 626 x 248 x 1150mm (24.65" x 9.76" x 45.28")
- Processor: Dual Socket P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable processors Up to 40C/80T; Up to 60MB Cache per CPU
- System Memory: Slot Count: 16 DIMM slots Max Memory (2DPC): Up to 4TB 3200MT/s ECC DDR4 RDIMM Supports Intel® Optane™ persistent memory 200 series
- Drive Bays Configuration: Default: Total 12 bays 12 front hot-swap 2.5" PCIe 4.0 NVMe/SAS/SATA drive bays M.2: 2 M.2 PCIe 3.0 x4 NVMe/SATA slots (M-key 2280(default); VROC required for RAID)
- Expansion Slots: Default 1 PCIe 4.0 x8 LP slot 1 PCIe 4.0 x16 LP slot
Technical specifications
| Form Factor | 2U Rackmount Enclosure: 449 x 88 x 730mm (17.68" x 3.47" x 28.75") Package: 626 x 248 x 1150mm (24.65" x 9.76" x 45.28") |
|---|---|
| Processor | Dual Socket P+ (LGA-4189) 3rd Gen Intel® Xeon® Scalable processors Up to 40C/80T; Up to 60MB Cache per CPU |
| System Memory | Slot Count: 16 DIMM slots Max Memory (2DPC): Up to 4TB 3200MT/s ECC DDR4 RDIMM Supports Intel® Optane™ persistent memory 200 series |
| Drive Bays Configuration | Default: Total 12 bays 12 front hot-swap 2.5" PCIe 4.0 NVMe/SAS/SATA drive bays M.2: 2 M.2 PCIe 3.0 x4 NVMe/SATA slots (M-key 2280(default); VROC required for RAID) |
| Expansion Slots | Default 1 PCIe 4.0 x8 LP slot 1 PCIe 4.0 x16 LP slot |
| On-Board Devices | SAS: SAS (12Gbps) via Broadcom® 3816; (IT mode) Network Connectivity: Via AIOM |
| Input / Output | LAN: 1 RJ45 1 GbE Dedicated BMC LAN port USB: 2 USB 3.0 Type-A ports (Rear) Video: 1 VGA port |
| System Cooling | Fans: Up to 4x 16.5K RPM Heavy Duty 8cm Fan(s) Air Shroud: 2 Air Shrouds |
| Power Supply | 2x 2200W Redundant (1 + 1) Titanium Level (96%) power supplies |
| System BIOS | BIOS Type: AMI 32MB Flash ROM |
| Management | SuperCloud Composer® (SCC); Supermicro Server Manager (SSM); Supermicro Update Manager (SUM); Supermicro SuperDoctor® 5 (SD5); Super Diagnostics Offline (SDO); Supermicro Thin-Agent Service (TAS); SuperServer Automation Assistant (SAA) New! PC Health Monitoring CPU: 7+1 Phase-switching voltage regulator Monitors for CPU Cores, Chipset Voltages, Memory. Fan: Fans with tachometer monitoring Pulse Width Modulated (PWM) fan connectors Status monitor for speed control Temperature: Monitoring for CPU and chassis environment |
| Dimensions and Weight | Weight: Gross Weight: 80.7 lbs (36.6 kg) Net Weight: 55.1 lbs (25 kg) Available Color: Black front & silver body |
| Operating Environment | RoHS Compliant Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 90% (Non-Condensing) Non-operating Relative Humidity: 5% to 95% (Non-Condensing) |
| Motherboard | Super X12DPT-B6 |
| Chassis | CSE-217BD-000NP |
Configuration note
Processor, memory, storage, networking, accelerator, power, cooling and regional order codes may vary by configuration. GPULoom confirms the exact bill of materials and compatibility for each inquiry.




