NSA 1120是1U 机架十网络安全平台，支持Intel® Atom™ D525 Dual Core / D425 Single Core 1.8GHz 处理器和DDR3内存，支持 6 个PCI千兆网口，LAN Bypass和1个内置的3.5” HDD bay，NSA 1120 网络安全平台是适用小型站点，分公司和SOHU管理的较高性能和网络防护平台。
| 主板 | DNB 1110 On board Intel® Atom™ D525 Dual Core/ D425 Single Core 1.8 GHz Processor Intel® ICH8M Chipset |
| 内存 | 1 x 240-pin DDR3 800 SO-DIMM Socket, up to 2GB Non-ECC SDRAM |
| 网络 | LAN Chip: Intel® 82583V Support 10/100/1000 link speed LAN Bypass: 1 pair |
| 扩展 | 1 x PCI Slot 1 x Mini-PCI Slot |
| I/O 接口-前面板 | Power status/HDD status/LAN status LEDs |
| I/O 接口-后面板 | 1 x Power button 1 x RJ45 type Console port 2 x USB 2.0 ports 4 x Copper LAN ports 1 x PCI Expansion Slot |
| 设置 | 1 x on-board CompactFlash socket 1 x Internal 2.5" HDD bay 1 x SATA DOM device 1 X VGA port |
| 电源输入 | 45W 电源适配器 |
| 机箱尺寸 | Chassis Dimension: 272mm x 195mm x 44mm Carton Dimension: 430mm x 300mm x 170mm |
| 重量 | Without Packing: 2kg With Packing: 4kg |
| 通过认证 | CE approval FCC Class B UL |