Mikrotik CRS309-1G-8S+IN Gigabit port Mountable Rack Switch

Product Specification: Mikrotik CRS309-1G-8S+IN Gigabit Rack‑Mount Switch

• Switch Type: Compact 8‑port SFP+ (Gigabit) switch
• Ports: 8 × SFP+ (10/100/1000 Mbps) + 1 × Management Ethernet
• CPU: Dual‑core 800 MHz (98DX8208) for fast packet processing
• Memory & Storage: 512 MB RAM, 16 MB FLASH (RouterOS / SwitchOS)
• PoE Input: 802.3af/at PoE‑IN, 18‑57 V DC (dual input: PoE‑IN & DC jack)
• Power Consumption: Max 23 W (with PoE attachments), 17 W (stand‑alone)
• Dimensions: 272 mm × 158 mm × 44 mm (fits 1U rack)
• Operating Temperature: –40 °C to 70 °C (industrial grade)
• Warranty: 1‑Year Manufacturer Warranty (Bangladesh)
• Special Features: Dual‑boot (RouterOS or SwitchOS), RS232 serial port, grounding terminal

Product Description

Upgrade your network infrastructure with the Mikrotik CRS309-1G-8S+IN, a powerful yet compact rack‑mount switch that delivers exceptional performance for small to medium‑sized businesses in Bangladesh. Designed for high‑density environments, this switch supports up to eight SFP+ slots, each capable of handling 10 Gbps modules. The result is a staggering total switching capacity of 162 Gbps and a non‑blocking throughput of 81 Gbps, ensuring smooth data flow even during peak traffic.

Powered by a dual‑core 800 MHz CPU and 512 MB of RAM, the CRS309-1G-8S+ can run both RouterOS and SwitchOS, giving you the flexibility to choose the operating system that best fits your network architecture. Whether you need advanced routing, VLAN segmentation, or simple layer‑2 switching, this device handles it all with ease.

Its PoE‑IN capability (802.3af/at) allows you to power the switch directly from a PoE‑enabled router or switch, simplifying cable management and reducing power consumption. The dual DC input (PoE‑IN and DC jack) ensures continuous operation even if one power source fails.

Built to withstand harsh environments, the switch operates reliably from –40 °C to 70 °C, making it suitable for both indoor and outdoor deployments. The compact 1U form factor (272 × 158 × 44 mm) fits snugly into standard rack units, freeing up valuable space.

For users in Bangladesh, the Mikrotik CRS309-1G-8S+IN offers a cost‑effective solution without compromising on performance. Available at competitive prices, it’s an ideal choice for businesses looking to scale their network while keeping operational costs low.

Invest in the CRS309-1G-8S+IN today and experience the perfect blend of power, flexibility, and reliability for your networking needs.