| Main Specifications | |
| Series | Twin2 A+ Server |
| Supported Processor | AMD Opteron 4000 Series |
| Memory Technology | DDR3 ECC REG |
| Chipset | AMD SR5670 |
| Form Factor | 2U |
| Color | Black |
| Nodes in unit | 4 |
| Detailed Specifications | |
| Memory Slots | Twelve 240 -pin DIMM Sockets |
| Graphics | Matrox G200 16MB DDR2 |
| Ethernet | Intel® I350-AM4 Quad port Gigabit Ethernet Dedicated LAN supports IPMI |
| SAS | LSI 2108 SAS2 Controller |
| Power | 1620W High-efficiency Redundant Power Supplies 80PLUS Gold Certified |
| External Bays | 24x Hot-swappable 2.5" SAS Hard Drive Bays |
| Expansion Slots | 1x PCI Express 2.0 x16 |
| Management | Support for Intelligent Platform Management Interface v.2.0 IPMI 2.0 with virtual media over LAN and KVM over LAN support Winbond® WPCM450 BMC |
| I/O | Winbond® W83527 chip |
| Back Panel | 6x SAS (3Gb/s) Ports 2x Rear (via dongle) 1x VGA port (via dongle) 1x Fast UART 16550 serial port (via dongle) |
| BIOS | 16Mb SPI Flash ROM with AMI® BIOS |
| Cooling | 4x 80mm PWM cooling fans |
| Dimensions (WxHxD) | 17.25" (438mm) x 3.47" (88mm) x 28.5" (724mm) |
| Gross Weight | 85 lbs (38.6kg) |
| PCI Express x16 | 1 |
| USB Ports | 4x USB 2.0 ports, 2x Rear, 1x header (2 Ports) |
| Serial Ports | 1x Fast UART 16550 serial port |
| LAN Ports | 4x (3x LAN, 1x IPMI) |
| RAID | Yes |
| SAS 6Gbps Controller | LSI SAS2108 |
| SAS 6Gbps Ports | 24 (6 per node) |
| SAS 6Gbps RAID Levels | 0, 1, 10, 5, 50, 6 |
| SAS 6Gbps Max Drives Per Group | 32 |
| VGA Ports | 1 |
