MikroTik RB4011iGS+RM Specs

MikroTik RB4011iGS+RM Specs

The MikroTik RB4011iGS+RM is a high-performance wired router designed for demanding business, ISP, CCTV and professional networking environments. It is one of MikroTik’s best-known RouterBOARD models because it combines a powerful quad-core processor, ten Gigabit Ethernet ports, a 10G SFP+ interface, 1 GB RAM and the flexibility of RouterOS.

For buyers comparing professional MikroTik routers in Kenya, the RB4011 remains a strong option where routing performance, multiple Ethernet ports and high-speed uplink capability are important.

You can view the MikroTik RB4011iGS+RM or browse other MikroTik products in Kenya.

MikroTik RB4011iGS+RM Full Specifications

SpecificationDetailsProduct CodeRB4011iGS+RMCPUAL21400CPU ArchitectureARM 32-bitCPU Cores4CPU Frequency533–1900 MHzRAM1 GBStorage512 MB NANDEthernet Ports10 × 10/100/1000 MbpsSFP+ Ports1 × 10G SFP+Switch ChipRTL8367SBSerial ConsoleRJ45RouterOSRouterOS v7RouterOS LicenceLevel 5PoE InputPassive PoEPoE OutputPassive PoE on Ether10DC Input12–57 VCoolingPassiveMaximum Power Consumption33 WDimensions228 × 120 × 30 mmOperating Temperature-40°C to +70°C

These are the core specifications that make the RB4011 suitable for professional networking environments.

Quad-Core ARM Processor

The RB4011iGS+RM is powered by a quad-core AL21400 processor.

This gives it significantly more processing capability than entry-level MikroTik routers.

The processor is suitable for tasks such as:

• firewall filtering

• NAT

• VLAN routing

• PPPoE

• VPN

• bandwidth queues

• hotspot services

• multiple WAN connections

• dynamic routing

• traffic management

For ISPs and businesses, CPU performance matters because the router may need to process many services simultaneously.

1 GB RAM

The RB4011 includes 1 GB of RAM.

This provides enough memory for more advanced RouterOS configurations involving:

• multiple VLANs

• firewall rules

• queues

• VPN tunnels

• PPPoE users

• routing protocols

• monitoring

The available memory makes the RB4011 a much stronger professional platform than basic MikroTik routers intended for smaller networks.

512 MB NAND Storage

The router comes with 512 MB NAND storage.

This storage is used for:

• RouterOS

• configuration

• logs

• backups

• supporting files

While the RB4011 is not intended to function as a storage server, the NAND capacity is more than adequate for normal RouterOS operation.

Ten Gigabit Ethernet Ports

One of the main reasons many network administrators choose the RB4011 is its port count.

The router provides:

10 × Gigabit Ethernet ports

This is useful for networks that need multiple physical connections.

For example:

• Ether1 – WAN

• Ether2 – Office LAN

• Ether3 – CCTV

• Ether4 – Servers

• Ether5 – Access Points

• Ether6 – VoIP

• Ether7 – Guest Network

• Ether8 – Management

• Ether9 – Backup WAN

• Ether10 – PoE device

The actual configuration can be changed completely through RouterOS.

10G SFP+ Port

The RB4011 includes one SFP+ interface capable of 10 Gigabit connectivity.

This is one of its strongest specifications.

The SFP+ port can be used for:

• fibre uplinks

• 10G switches

• ISP backbone connections

• server networks

• high-speed LAN uplinks

• enterprise infrastructure

This gives the RB4011 a major advantage over routers limited to standard Gigabit interfaces.

RouterOS v7

The RB4011iGS+RM runs RouterOS v7.

RouterOS provides advanced networking features such as:

• firewall

• NAT

• DHCP

• VLANs

• PPPoE

• hotspot

• VPN

• static routing

• dynamic routing

• queues

• bandwidth management

• multi-WAN

• failover

• traffic monitoring

• scripting

This allows the RB4011 to be configured for many different network environments.

RouterOS Level 5 Licence

The RB4011 comes with a RouterOS Level 5 licence.

This makes it suitable for professional use and allows access to a broad range of RouterOS functionality.

The licence is already included with the device.

Passive PoE Input

The RB4011 supports Passive PoE input.

This means the router can be powered through Ethernet in supported installations.

The supported input range makes it flexible for professional deployments where traditional DC powering may not be convenient.

Passive PoE Output

Ether10 can provide Passive PoE output.

This can be useful for powering compatible:

• access points

• wireless devices

• MikroTik networking equipment

Before using PoE output, always verify the connected device’s voltage requirements.

Passive PoE can damage equipment that does not support the supplied voltage.

RJ45 Serial Console

The RB4011 includes an RJ45 serial console.

This is especially useful for:

• advanced troubleshooting

• recovery

• configuration

• enterprise environments

Network administrators can use the console when normal network access is unavailable.

Fanless Design

The RB4011 uses passive cooling.

This means there is no internal fan.

Advantages include:

• quiet operation

• fewer moving parts

• reduced maintenance

• suitability for offices

• suitability for network cabinets

The metal enclosure helps dissipate heat.

Rackmount Design

The RM in RB4011iGS+RM indicates rackmount capability.

The router is designed to fit into a professional networking rack using the supplied mounting ears.

This makes it suitable for:

• server rooms

• ISP racks

• office network cabinets

• CCTV installations

• enterprise environments

MikroTik RB4011 for ISP Use

The RB4011 is frequently considered for ISP and WISP deployments.

RouterOS can support:

• PPPoE

• bandwidth profiles

• queues

• VLANs

• firewall rules

• routing

• hotspot

• VPN

• multiple WAN links

The suitability of the RB4011 depends on:

• subscriber count

• bandwidth

• number of firewall rules

• number of queues

• VPN use

• network topology

For smaller and medium ISP environments, it can offer a strong balance between performance and cost.

ISPs can also combine MikroTik hardware with Tajira for billing and subscriber-management workflows.

MikroTik RB4011 for Business Networks

The RB4011 is also a strong business router.

A company can use it to separate:

• staff

• CCTV

• guest Wi-Fi

• servers

• VoIP

• management

using VLANs.

Firewall rules can then control communication between departments or systems.

This makes it suitable for:

• offices

• hotels

• schools

• hospitals

• warehouses

• retail businesses

• multi-branch organizations

MikroTik RB4011 for CCTV Networks

CCTV installers can use the RB4011 to manage larger surveillance networks.

It can help separate:

• cameras

• NVRs

• office computers

• guest Wi-Fi

using VLANs and firewall rules.

The router can also support VPN-based remote monitoring, which is generally more secure than exposing cameras directly to the internet.

MikroTik RB4011 Bandwidth Management

RouterOS provides several bandwidth-management tools.

These include:

• Simple Queues

• Queue Tree

• PCQ

• PPP profiles

For example, an ISP can create packages such as:

• 5 Mbps

• 10 Mbps

• 20 Mbps

• 50 Mbps

• 100 Mbps

Businesses can also prioritize critical applications such as VoIP or cloud systems.

Multi-WAN Support

The RB4011 can be configured with more than one internet connection.

For example:

Primary WAN – Fibre

Backup WAN – Starlink

or:

WAN 1 – Fibre ISP A

WAN 2 – Fibre ISP B

RouterOS can be configured for:

• failover

• load balancing

• policy routing

This can improve internet reliability for businesses and ISPs.

VLAN Support

VLANs allow several logical networks to operate over shared physical infrastructure.

A typical RB4011 deployment could use:

• VLAN 10 – Management

• VLAN 20 – Staff

• VLAN 30 – CCTV

• VLAN 40 – Guest

• VLAN 50 – Servers

This helps improve both network organization and security.

VPN Support

The RB4011 supports multiple VPN technologies through RouterOS.

Common uses include:

• branch-to-branch connections

• remote employee access

• technician access

• CCTV remote access

The RB4011 also supports IPsec hardware acceleration, which can improve performance for supported encrypted connections.

MikroTik RB4011 vs L009UiGS-RM

The MikroTik L009UiGS-RM is a newer lower-cost MikroTik router.

The L009 offers:

• 8 Gigabit Ethernet ports

• 2.5G SFP

• USB 3.0

• modern ARM platform

The RB4011 offers:

• more powerful quad-core processing

• 10 Gigabit Ethernet ports

• 10G SFP+

• greater routing capacity

For smaller networks, the L009 can be sufficient.

For higher-performance routing, the RB4011 is generally the stronger option.

MikroTik RB4011 vs L009UiGS-2HaxD-IN

The MikroTik L009UiGS-2HaxD-IN includes built-in 2.4 GHz Wi-Fi 6.

The RB4011 does not include built-in wireless.

Choose the L009 wireless model when:

• built-in Wi-Fi is important

• the network is smaller

• 2.4 GHz wireless is sufficient

Choose the RB4011 when:

• routing performance is the priority

• dedicated access points are already used

• 10G SFP+ is required

MikroTik RB4011 vs RB5009

The RB5009 is another professional MikroTik router often compared with the RB4011.

The RB5009 has:

• newer ARM64 architecture

• 2.5G Ethernet

• 10G SFP+

• USB 3.0

The RB4011 has:

• 10 Gigabit Ethernet ports

• rackmount orientation

• strong quad-core routing performance

The better router depends on the exact network requirements.

Main Advantages of the RB4011iGS+RM

The main benefits include:

• powerful quad-core processor

• 1 GB RAM

• 10 Gigabit Ethernet ports

• 10G SFP+

• RouterOS v7

• RouterOS Level 5

• VLAN support

• PPPoE

• VPN

• multi-WAN

• bandwidth management

• Passive PoE

• rackmount design

• fanless operation

Possible Limitations

The RB4011 also has a few limitations.

No Built-In Wi-Fi

A dedicated access point is required.

No USB Port

The RB4011 does not include USB.

Older Platform Than RB5009

The RB5009 uses a newer platform and may be more suitable for some newer deployments.

However, the RB4011 still has strong port density and routing capability.

Who Should Buy the MikroTik RB4011?

The RB4011 is suitable for:

• ISPs

• WISPs

• businesses

• network technicians

• CCTV installers

• hotels

• schools

• professional offices

• apartment internet providers

• advanced networking projects

It may be unnecessary for a very small home network.

MikroTik RB4011 Price in Kenya

Customers looking for the current MikroTik RB4011iGS+RM price in Kenya can view the dedicated MikroTik RB4011iGS+RM product page.

You can also compare MikroTik router prices in Kenya or browse additional MikroTik products from Orbitlink Solutions.

Frequently Asked Questions

What CPU does the MikroTik RB4011 use?

The RB4011iGS+RM uses the AL21400 quad-core ARM processor.

How much RAM does the RB4011 have?

It has 1 GB RAM.

How many Ethernet ports does the RB4011 have?

It has ten Gigabit Ethernet ports.

Does the RB4011 support 10G?

Yes. It has one 10G SFP+ interface.

Does the RB4011 have Wi-Fi?

No. The RB4011iGS+RM is a wired router.

Does the RB4011 support PoE?

Yes. It supports Passive PoE input and Passive PoE output on Ether10.

Is RB4011 suitable for an ISP?

Yes. It can be suitable for many small and medium ISP networks depending on bandwidth, subscribers and RouterOS configuration.

Does RB4011 support VLANs?

Yes. RouterOS supports advanced VLAN configuration.

Can RB4011 manage bandwidth?

Yes. RouterOS includes Simple Queues, Queue Tree, PCQ and PPP profiles.

Where can I buy MikroTik RB4011 in Kenya?

You can view the MikroTik RB4011iGS+RM on MikroTik Kenya.

Final Thoughts on MikroTik RB4011iGS+RM Specs

The MikroTik RB4011iGS+RM remains a strong professional router because of its combination of a quad-core ARM processor, 1 GB RAM, ten Gigabit Ethernet ports and a 10G SFP+ interface.

Its specifications make it particularly suitable for:

• ISP networks

• business routing

• CCTV

• VLAN environments

• PPPoE

• VPN

• multi-WAN

• bandwidth management

For users who need stronger performance than entry-level MikroTik routers without moving immediately to a Cloud Core Router, the RB4011 provides a practical middle ground.

If you are comparing models, visit MikroTik Kenya or check the current MikroTik RB4011iGS+RM price in Kenya.