MikroTik CRS328-24P-4S+RM 24 Port Gigabit Ethernet Switch
Product Overview
The MikroTik CRS328-24P-4S+RM Switch is an enterprise-grade 28-port managed network switch engineered for high-density PoE IP camera deployments, VoIP phone infrastructure, wireless access point arrays, and corporate rack environments. Powered by an ARM 32-bit Marvell 98DX3236 CPU @ 800 MHz, 512MB RAM, and an internal 500W power supply, it delivers a massive 450W dedicated PoE power budget. The MikroTik CRS328-24P-4S+RM Switch features 24 Gigabit Ethernet ports with auto-sensing IEEE 802.3af/at PoE+ and Passive PoE output options, alongside four 10G SFP+ cages for high-speed optical uplinks. Equipped with MikroTik’s signature Dual Boot system, administrators can toggle seamlessly between simple Layer 2 SwOS management and fully-featured Layer 3 RouterOS v7.
MikroTik CRS328-24P-4S+RM Switch Product Features
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MikroTik CRS328-24P-4S+RM Switch provides 24 independent Gigabit RJ45 ports with selectable PoE output (Auto 802.3af/at PoE+ and 26V Passive PoE) to power connected end-devices.
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MikroTik CRS328-24P-4S+RM Switch incorporates four 10G SFP+ cages for ultra-fast fiber uplinks, high-speed server connections, or multi-gigabit switch trunking.
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MikroTik CRS328-24P-4S+RM Switch features a heavy-duty internal 500W power supply, guaranteeing up to 450W dedicated PoE budget (up to 30W per port) for high-draw hardware.
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MikroTik CRS328-24P-4S+RM Switch includes Dual Boot software functionality, allowing users to choose between streamlined SwOS for Layer 2 switching or RouterOS Level 5 for complex Layer 3 routing.
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MikroTik CRS328-24P-4S+RM Switch supports advanced Layer 2 and Layer 3 features including 4K simultaneous VLANs, IGMP snooping, link aggregation (LACP), ACLs, and temperature-controlled active cooling.
MikroTik CRS328-24P-4S+RM Switch Product Condition
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MikroTik CRS328-24P-4S+RM Switch is sold as Brand New Sealed in original factory packaging with manufacturer security seals intact.
Specifications
| Parameter | Technical Specification Details |
| Model / SKU | CRS328-24P-4S+RM |
| Architecture & CPU | ARM 32-bit / Marvell 98DX3236 @ 800 MHz (1-Core) |
| RAM & Storage | 512 MB RAM + 16 MB Flash Storage |
| Operating System | Dual Boot: RouterOS (License Level 5) or SwOS |
| Ethernet Ports | (24) 10/100/1000 Mbps Gigabit RJ45 Ports (All PoE Out) |
| Fiber / Uplink Interface | (4) 10G SFP+ Cages (Supports 1.25G SFP and 10G SFP+ modules) |
| PoE Output Standards | IEEE 802.3af/at (PoE / PoE+) and 26V Passive PoE (Mode B 4,5+ / 7,8-) |
| PoE Power Budget | 450 Watts total guaranteed budget (Max 30W per port at high voltage) |
| Non-Blocking Throughput | 64 Gbps |
| Switching Capacity & Forwarding | 128 Gbps Switching Capacity / 95.2 Mpps Forwarding Rate |
| Power Supply & Input | Internal 100V – 240V AC 500W Built-in Power Supply |
| Power Consumption | Max 44 W (Without PoE devices connected) / Max 494 W (Full PoE Load) |
| Form Factor & Dimensions | $443 \times 300 \times 44\text{ mm}$ (1U Server Rackmount Chassis) |
| Warranty Coverage | 1-Year Limited Manufacturer Hardware Warranty |
MikroTik CRS328-24P-4S+RM Switch Pros & Benefits
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Auto-Sensing PoE Versatility: Automatically detects whether connected devices require 802.3af/at standard PoE+ or 26V passive PoE, preventing equipment damage.
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450W High-Capacity Power Reserve: Powers up to 24 PoE IP cameras, access points, or IP phones simultaneously without needing external power injectors.
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Flexible Dual Boot OS: Run lightweight SwOS for web GUI-based VLAN switching or switch to RouterOS for advanced routing, firewalling, and VPNs.
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Four 10G SFP+ Uplink Ports: Eliminates bottlenecking between access switches and core servers or high-speed fiber internet backbones.
MikroTik CRS328-24P-4S+RM Switch Variation Price Table
| Model Variant | Ethernet Ports | PoE Output | SFP / SFP+ Ports | Price Range (KES) |
| MikroTik CRS328-24P-4S+RM | 24x Gigabit | 24 Ports (450W Budget) | 4x 10G SFP+ | KSh 70,000 – KSh 85,000 |
| MikroTik CRS326-24G-2S+RM | 24x Gigabit | Non-PoE (Wired Only) | 2x 10G SFP+ | KSh 24,000 – KSh 29,000 |
| MikroTik CRS354-48P-4S+2Q+RM | 48x Gigabit | 48 Ports (750W Budget) | 4x 10G SFP+ + 2x 40G QSFP+ | KSh 135,000 – KSh 155,000 |
| Ubiquiti UniFi USW-24-PoE | 24x Gigabit | 16 Ports (95W Budget) | 2x 1G SFP | KSh 52,000 – KSh 60,000 |
MikroTik CRS328-24P-4S+RM Switch Suitable Application Areas
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IP Surveillance & CCTV Networks: Powers and routes multi-camera security systems, NVR consoles, and outdoor PTZ cameras across enterprise sites.
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Corporate Office Access Layer: Serves as a central rackmount PoE switch for office workstations, IP desk phones, and ceiling Wi-Fi 6 access points.
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Wireless ISP & WISP Towers: Supplies steady 24V passive PoE or 48V active power to outdoor CPE antennas, sector radios, and tower backhaul links.
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Educational & Hotel Campus Infrastructure: Manages multi-VLAN guest networks, captive portals, and high-density access setups across multiple floors.
MikroTik CRS328-24P-4S+RM Switch User Guide & Support Manuals Link
For technical setup, WinBox software configuration, and RouterOS firmware downloads, access official support resources:
Online Purchase & Countrywide Delivery:
MikroTik CRS328-24P-4S+RM Switch is in stock and available at Potent.it Store with fast Countrywide Delivery across Kenya, servicing Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, and all major commercial centers.
MikroTik CRS328-24P-4S+RM Switch What is in the Box
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MikroTik CRS328-24P-4S+RM 24-Port PoE Switch (1U Rack Chassis)
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Built-in 500W Internal Power Supply & IEC AC Power Cord
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1U Server Cabinet Rackmount Ears & Mounting Hardware Pack
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Quick Setup Guide & Safety Manual
MikroTik CRS328-24P-4S+RM Switch Frequently Asked Questions (FAQs)
Q1: What is the total PoE power budget of the MikroTik CRS328-24P-4S+RM Switch?
A: The switch features an internal 500W power supply that guarantees up to 450W dedicated total PoE output power across all 24 Ethernet ports.
Q2: Does the MikroTik CRS328-24P-4S+RM Switch support both 24V passive and 48V active PoE?
A: Yes, it features auto-sensing 802.3af/at PoE+ (high voltage) as well as 26V Passive PoE (low voltage) output on all 24 ports.
Q3: Can I run standard Layer 2 switching software instead of complex RouterOS?
A: Yes, the Dual Boot system lets you select SwOS (SwitchOS) for lightweight, web-based Layer 2 switch management or RouterOS for full Layer 3 features.
Q4: Is Countrywide Delivery available when purchasing from Potent.it Store?
A: Yes, Potent.it Store provides fast door-to-door countrywide shipping across Kenya for all MikroTik switches, routers, and enterprise network hardware.
MikroTik CRS328-24P-4S+RM Switch Creativity Summary
The MikroTik CRS328-24P-4S+RM Switch delivers an exceptional high-density PoE switching and routing shield featuring 24 Gigabit Ethernet ports, four 10G SFP+ cages, a 450W PoE budget, and Dual Boot OS flexibility. Engineered in a 1U rackmount chassis with an integrated 500W power supply, it equips system integrators, network administrators, CCTV installers, and WISPs across Kenya with reliable power distribution, multi-gigabit fiber uplinks, and enterprise-level network control.





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