NAS Disk Systems
4-bay DiskStation Intel Celeron J4125 Quad Core processor 2GB DDR4 RAM (up to 6GB) 2 x M.2 2280 NVMe slots
Connectivity Devices
4-Port DisplayPort KVM Switch – Built-in USB 3.0 Hub for Peripheral Devices – 4K – Control four DP computers using a single console with a USB hub for sharing peripherals
Gigabit Ethernet NICs
4-PORT GIGABIT ETHERNET NETWORK CARD – PCI EXPRESS INTEL I350 NIC – QUAD PORT PCIE NETWORK ADAPTER CARD W/ INTEL CHIP – FOUR PORT SERVER ADAPTER W/ INTEL VIRTUALIZATION TECHNOLOGY
A/V Cables & Adapters
4-PORT HDMI AUTOMATIC VIDEO SWITCH – 4K 4X1 HDMI SWITCH WITH FAST SWITCHING AUTO-SENSING SERIAL CONTROL – ULTRAHD HDMI SWITCH – 4K HDMI SWITCH W/ FAST AUTO PRIORITY SWITCHING
Connectivity Devices
4-Port HDMI KVM Switch – Built-in USB 3.0 Hub for Peripheral Devices – 1080p – Control four HDMI computers using a single console with a built-in USB hub for sharing peripherals
Connectivity Devices
4-Port Industrial USB 3.0 5Gbps Hub Rugged USB Hub w/ ESD and Surge Protection DIN/Wall/Desk Mountable USB-A Hub USB Expander w/Locking Ports Heavy Duty
4-Port M.2 to SATA Adapter Card M.2 PCIe 3.0 to SATA HDD/SSD Expansion Card ASM1064 Chipset M.2 NVMe to 4x HDD/SSD for Windows/macOS/Linux
Computers
4-PORT MANAGED USB HUB WITH 4X USB-A HEAVY DUTY WITH METAL INDUSTRIAL HOUSING ESD/SURGE PROTECTION WALL/DESK/DIN-RAIL MOUNTABLE USB 3.0/3.1/3.2 GEN 1 5GBPS (5G4AINDRM-USB-A-HUB)
Gigabit Ethernet NICs
4-Port PCI Express Gigabit Network Adapter Card – Quad-Port Gigabit NIC – Network Card with 4x 10/100/1000 RJ45 ports – Four Port PCIe Gigabit Ethernet Network Converter Card
Connectivity Devices
4-PORT SERIAL PCIE CARD QUAD-PORT PCI EXPRESS TO RS232/RS422/RS485 DB9 SERIAL CARD STANDARD/LOW-PROFILE BRACKETS 16C1050 UART ESD PROTECTION WINDOWS/LINUX (PS74ADF-SERIAL-CARD)