No. Component No. Component
2 Kensington security slot 8 3.5 mm line-out jack
3 Power input 9 3.5 mm dynamic microphone jacks
4 USB 2.0 Type-A ports 10 Reset button
5 USB 3.0 Type-A port 11 PCIe low-profile cover
6 Gigabit Ethernet RJ45 port - -
Left Panel
No. Component No. Component
1 PCIe 2.0 x2 slot 3 Memory slot 2
2 Memory slot 1 - -
TS-251B User Guide
Product Overview 8