MikroTik CRS309-1G-8S+IN 8-Port SFP+ Switch with 1x Gigabit Ethernet Port

• Ideal for: homes, homelabs, small offices, and environments where space and noise are a concern

• Cost-effective 10G connectivity via SFP+ ports for NAS, virtualization hosts, workstations, and uplinks

• Compact and silent (fanless) solution for 10 Gigabit networks

Processor and Memory

• CPU: 98DX8208, 2 cores, 800 MHz

• RAM: 512 MB

• Storage: 16 MB FLASH

• Switch Chip: 98DX8208

• MTBF: ~200,000 hours at 25°C

Ports and Connectivity

• 8x SFP+ ports: supports SFP (1.25G) and SFP+ (10G) modules

• 1x Gigabit Ethernet port (10/100/1000 Mbps) for management

• 1x RS232 serial console port

Power

• Max power consumption: 23 W (17 W without attachments)

• Input: 2 options (DC jack and PoE-in)

• Voltage: DC jack 12-57 V, PoE-in 18-57 V (802.3af/at)

• Cooling: Passive (fanless)

Physical

• Dimensions: 272 x 191 x 44 mm

• Mounting: Desktop or Rack (1U) with included rackmount ears

• Color: White

• Operating temperature: -40°C to 70°C

• Protection: IP20

• Certifications: CE, EAC, ROHS

Performance and Features

• Switching capacity: 162 Gbps

• Non-blocking throughput: 81 Gbps

• Layer 2 throughput (non-blocking): 120,535.7 kpps (64 byte)

• Dual boot: supports RouterOS (for routing and Layer 3 features) and SwOS (for simplified switch functions)

• Cloud-managed: remote management

• Free updates: for at least 5 years

Box Contents

• CRS309-1G-8S+IN Switch

• Rackmount ears for 1U installation

• Quick start guide