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Mikrotik

Mikrotik CRS326-24S+2Q+RM network switch 24 x 10G SFP+ 2 x 40G QSFP+

SKU CH-NJZN-PWED9

A 1U rack-mount switch with twenty-four 10 Gbps SFP+ ports and two 40 Gbps QSFP+ ports, dual AC inputs and a choice of RouterOS or SwOS

  • 24 SFP+ and 2 QSFP+ ports deliver 320 Gbps non-blocking throughput
  • 640 Gbps switching capacity with 252 Mpps forwarding handles heavy data loads
  • Dual AC power inputs provide redundancy to prevent unexpected downtime
  • Full-size USB port enables direct configuration access
  • RouterOS or SwOS boot choice adds Layer 3 routing flexibility

24-port 10G SFP+ and 2-port 40G QSFP+ switch

The CRS326-24S+2Q+RM provides twenty-four 10 Gbps SFP+ ports and two 40 Gbps QSFP+ ports for high-density fibre connectivity. It delivers a total non-blocking throughput of 320 Gbps and a switching capacity of 640 Gbps with a forwarding rate of 252 Mpps. The unit is designed for ISPs and data centres handling substantial data volumes. It runs either RouterOS for Layer 3 routing or SwOS for simplified switching.

Dual AC inputs and passive cooling within 42 W

The switch includes two AC inputs accepting 100-240 V for power redundancy. Maximum power consumption reaches 69 W with attached modules and 42 W without attachments. It operates reliably in ambient temperatures from -20°C to 60°C. A full-size USB type-A port supports configuration and provides up to 1 A for peripheral power reset.

Sustained 252 Mpps forwarding

Under continuous load the MIPSBE QCA9531 CPU at 650 MHz maintains the rated 252 Mpps forwarding rate across all ports. The 64 MB RAM and 16 MB flash storage hold the RouterOS or SwOS image and runtime state. Dual power supplies prevent unexpected downtime during extended operation. The 1U rackmount chassis measures 443 x 183 x 44 mm.

Highlights

  • 24 SFP+ and 2 QSFP+ ports deliver 320 Gbps non-blocking throughput
  • 640 Gbps switching capacity with 252 Mpps forwarding handles heavy data loads
  • Dual AC power inputs provide redundancy to prevent unexpected downtime
  • Full-size USB port enables direct configuration access
  • RouterOS or SwOS boot choice adds Layer 3 routing flexibility

Specifications

No published specifications for this item yet.

Questions about this item

How do I mount and power the CRS326-24S+2Q+RM, and what is the common oversight?

Secure the 443 x 183 x 44 mm chassis in a rack, then plug both AC inputs into separate circuits; the oversight is using only one feed and losing redundancy.

Which components will need attention or replacement over time?

The two internal AC power supplies are the primary field-replaceable units; the single USB type-A port and RJ-45 serial console port require no scheduled maintenance.

What is the first limit reached under continuous full load?

The 69 W maximum power draw and 60 °C tested ambient ceiling are the first constraints; switching capacity of 640 Gbps and 252 Mpps forwarding remain non-blocking.

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