MikroTik CRS812 DDQ Cloud Router 400Gb Switch - CRS812-8DS-2DQ-2DDQ-RM
MikroTik CRS812-8DS-2DQ-2DDQ-RM
||||MikroTik CRS812 DDQ Cloud Router 400Gb Switch - CRS812-8DS-2DQ-2DDQ-RM
At a glance:
- 2 x 1G/2.5G/5G/10G Ethernet ports
- 8 x 50G SFP56 ports
- 2 x 200G QSFP56 ports
- 2 x 400G QSFP56-DD ports
- 4 x Hot-swappable fans
- Dual-redundant hot-swappable PSUs
- 4GB RAM | 512 MB NAND Storage | ARM64
The MikroTik CRS812 DDQ is a breakthrough in high-density, high-performance switching - a 1U rack-mount solution that brings 50G, 200G, and 400G connectivity within reach of modern networks. Powered by a quad-core 2 GHz ARM CPU and backed by 4 GB of RAM, this switch runs RouterOS v7 (Level 6), delivering advanced routing and switching capabilities through a reliable and optimised platform.
On the front panel, you’ll find a versatile mix of interfaces: two 10GbE ports, eight 50G SFP56 ports, two 200G QSFP56 ports and two 400G QSFP56-DD ports, all engineered for tomorrow’s data centre environments. The QSFP56 and QSFP-DD ports support breakout modes, so you can maintain flexibility by scaling down to 1G, 2.5G, 5G, 10G, 25G, or 50G where needed.
Reliability is built into the design: dual hot-swappable power supplies and four hot-swap fans ensure continuous operation even under heavy load, while the robust Marvell 98DX7335 switch chip keeps data flowing smoothly. With typical power consumption at just 81 W (peaking at 134 W) and an MTBF of around 200,000 hours, it’s suited to environments where uptime and efficiency are essential.
In deployment, the CRS812 DDQ shines as a top-of-rack or leaf switch with 400 G uplinks, or as a campus-core device that bridges legacy 10G gear with next-gen 50G capacity. Whether in AI clusters, media workflows, or service-provider aggregation, it delivers serious performance without breaking the bank - making 400 G networking genuinely accessible.
There is no specification detail for this product yet.
- (1) CRS812-8DS-2DQ-2DDQ-RM
- (1) Pair of Rackmount ears
- (1) Pair of Rackmount rear support ears
- (1) Fastening set
- (2) UK C13 Power Leads
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MikroTik CRS812-8DS-2DQ-2DDQ-RM User Manual

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