MiKroTik CRS310-8G+2S+IN 800 MHz Router Switch

Compact, High-Performance 10G Fiber Connectivity for Desktop & Rack Installations

The MikroTik CRS310-8G-2S+IN brings enterprise-grade 10G fiber uplinks into a compact desktop form factor. Featuring eight Gigabit Ethernet ports and two 10G SFP+ slots, this versatile switch is powered by a 98DX226S switch chip and a 800 MHz ARM CPU, making it the ideal solution for home labs, branch offices, and small business networks needing fast fiber backhauls without high power consumption.

Key Features & Highlights

• High-Speed 10G SFP+ Cages: Two 10G SFP+ ports enable ultra-fast uplinks to core switches, NAS storage units, or high-bandwidth servers.
• Dual-Boot Flexibility (SwitchOS & RouterOS v7): Choose SwitchOS for simplified Layer 2 switching management or boot into RouterOS v7 for advanced Layer 3 routing, VLAN tagging, and firewall rules.
• Flexible Power Options: Powered via a standard DC jack (18–57V) or 802.3af/at Passive PoE-in on Ethernet Port 1 for versatile deployment setups.
• Hardware Offloading: Built-in Marvell switch-chip architecture provides full Layer 2 and hardware-offloaded Layer 3 routing capabilities.
• Quiet Fanless Operation: Passive cooling design guarantees silent performance, making it perfect for office desks, quiet work environments, and home cabinets.
• Rackmount Convertible: Includes desktop rubber feet and optional rack ears for standard 19-inch 1U equipment enclosure mounting.

Technical Specifications

Specification	Detail
Product Code	CRS310-8G-2S+IN
CPU & Switch Chip	ARM 32bit 98DX226S @ 800 MHz
RAM / Storage	256 MB RAM / 16 MB Flash
Gigabit Ethernet Ports	8x 10/100/1000 Mbps RJ45 Ports
10G SFP+ Ports	2x SFP+ Cages (Supports 1.25G and 10G modules)
PoE Input	802.3af/at & Passive PoE (Port 1, 18–57V)
Power Supply Inputs	1x DC Jack (18–57V), 1x PoE-in
Max Power Consumption	21 W (11 W without attachments)
Operating System	RouterOS v7 (License Level 5) / SwitchOS Dual Boot
Dimensions	200 x 166 x 45 mm
Cooling Type	Passive (Fanless)