Who is this product best for?
- Home and small office routing
- Business internet edge routing
- ISP customer or branch deployments
Works with compatible MikroTik RouterOS networks and standard Ethernet networking equipment. Confirm port, power and mounting requirements before purchase.
Check the product label or manufacturer datasheet for exact input voltage, PoE support and power adapter requirements.
The MikroTik 23–40 Rack Rail R0 is a heavy-duty adjustable rack-rail accessory designed for larger MikroTik devices installed in deep server cabinets. It supports rack depths ranging from approximately 23 inches to 40 inches, helping stabilize heavier network equipment where ordinary front rack ears alone do not provide enough rear support. MikroTik specifically recommends the rails for products such as the RDS2216, CCR2216, CRS520, CRS812 and CRS804, as well as future large-format MikroTik hardware.

The rack rails are particularly useful in data centres, ISP racks, enterprise server rooms, telecom cabinets and high-density networking installations where large switches and routers extend significantly behind the rack's front mounting posts. By supporting the rear of the device, the rails help distribute equipment weight across the cabinet instead of leaving the entire load on the front rack ears. (MikroTik)
Another useful feature is the rear mounting section. MikroTik states that this portion can also be used to mount a smaller MikroTik device, allowing installers to make more efficient use of otherwise unused rack space. The rails are designed to be durable and compact while remaining convenient for transportation and storage. (MikroTik)
MikroTik currently lists the 23–40 Rack Rail R0 at a suggested price of US$29. I could not find a reliable current Kenyan retail listing, so the actual Kenya price should be confirmed based on availability, exchange rate, VAT and import costs. (MikroTik)
For genuine MikroTik rack accessories, switches, routers and professional rack-installation solutions, customers can source the 23–40 Rack Rail R0 through Mikrotik Kenya.
MikroTik 23–40 Rack Rail R0 Detailed SpecificationsSpecificationDetailsProduct NameMikroTik 23–40 Rack Rail R0Product Code23-40_RACK_RAIL_R0Product TypeAdjustable rack-support rail kitSupported Cabinet DepthApproximately 23"–40"Main PurposeRear support for large rack-mounted MikroTik devicesInstallation TypeServer / network rackAdjustableYesSuitable for Deep CabinetsYesCompatible Equipment Highlighted by MikroTikRDS2216, CCR2216, CRS520, CRS812, CRS804Additional Rear MountingCan accommodate a smaller MikroTik deviceConstructionDurable metal rack-rail designMTBFApproximately 100,000 hours at 25°CSuggested Manufacturer PriceUS$29Best ApplicationsData centres, ISP racks, server rooms, enterprise racks, telecom installationsMikroTik officially identifies the accessory as product code 23-40_RACK_RAIL_R0, with a suggested price of US$29 and an MTBF of approximately 100,000 hours at 25°C. (MikroTik)
What Is the MikroTik 23–40 Rack Rail R0?The 23–40 Rack Rail R0 is a mechanical support system for deep network and server cabinets.
A normal rack-mounted switch is often secured at the front using rack ears. For smaller and lighter equipment, this may be sufficient.
Larger and deeper equipment places considerably more leverage on those front mounting points.
The Rack Rail R0 solves this by providing rear support inside the cabinet.
A simplified installation looks like:
Front Rack Posts → MikroTik Device → Rack Rails → Rear Rack Posts
This allows the equipment's weight to be supported across a much greater portion of the rack.
Why Are Rack Rails Important?Large switches and routers can be:
Heavy
Deep
Dense
Equipped with large power supplies
Fitted with multiple high-speed interfaces
Installed permanently in data-centre racks
Supporting such equipment only from the front rack ears can place unnecessary mechanical stress on:
The rack ears
Rack screws
Front posts
Equipment chassis
Rack rails provide a more stable installation by supporting the rear portion of the equipment.
Key Features of MikroTik 23–40 Rack Rail R0The biggest advantage of the Rack Rail R0 is its adjustable design.
MikroTik specifically describes it as suitable for deep server cabinets from 23" to 40". (MikroTik)
This broad adjustment range makes the rail system suitable for many enterprise and data-centre cabinet designs.
It can therefore be useful when equipment must be deployed across different rack models without buying a completely different fixed rail kit every time.
2. Designed for Larger MikroTik EquipmentMikroTik specifically highlights compatibility with several of its large-format devices. (MikroTik)
MikroTik ProductWhy Rack Rail Support Is UsefulRDS2216Large-format data-server platform that benefits from rear chassis supportCCR2216High-performance Cloud Core Router designed for demanding network environmentsCRS520Large high-density switching platformCRS812Data-centre-class switching hardwareCRS804Large-format high-performance switchFuture Large MikroTik DevicesRail design intended to support additional compatible large-format hardwareThe rail kit also appears as a related accessory on current MikroTik product pages for equipment such as CRS804, CRS812 and CRS520, reinforcing its intended use with larger rack-mounted systems. (MikroTik)
3. Stable Rear SupportStandard rack ears secure equipment at the front.
The 23–40 Rack Rail R0 adds support toward the rear.
This helps:
Reduce chassis sagging
Reduce strain on front mounting ears
Improve equipment stability
Make large hardware safer to install
Improve long-term rack organization
MikroTik specifically states that the rails are intended for deep racks where standard rack ears are not enough. (MikroTik)
4. Better Weight DistributionLarge networking hardware can exert substantial downward leverage when mounted only at the front.
Rack rails spread this mechanical load across the cabinet.
Instead of:
Equipment weight → Front posts only
you effectively get:
Equipment weight → Front posts + rear support
This produces a more stable rack installation.
5. Useful in Deep Server CabinetsMany data-centre cabinets are substantially deeper than ordinary wall-mounted networking racks.
These racks may accommodate:
Servers
Storage appliances
Data-centre switches
Routers
UPS systems
High-capacity power equipment
The adjustable 23–40-inch rail design allows larger MikroTik devices to be supported properly inside these deeper cabinets.
6. Rear Section Can Hold Another MikroTik DeviceOne particularly interesting feature is that the rear section can also be used to mount a smaller MikroTik device. (MikroTik)
This can help network administrators use rack space more efficiently.
For example, a large switch may occupy the primary rack position while a smaller supporting device is mounted toward the rear using the available rail section.
Possible smaller equipment could include compatible:
Routers
Utility devices
Management equipment
Network accessories
Compatibility and clearance should always be checked before adding a secondary device.
7. Durable ConstructionThe rail system is designed for permanent professional rack installations.
MikroTik describes the product as durable and compact, highlighting that its design also helps reduce shipping and storage requirements. (MikroTik)
This makes it practical for:
Network integrators
Data-centre technicians
ISPs
Distributors
Enterprise IT teams
that may need to stock or transport multiple rack accessories.
MikroTik 23–40 Rack Rail R0 Price in KenyaMikroTik's current suggested international price is US$29. (MikroTik)
I did not find a reliable current Kenya-specific retail listing for this newly introduced accessory.
Pricing InformationDetailsMikroTik Suggested PriceUS$29Kenya PriceConfirm current local quotationVATMay affect final selling priceExchange RateCan affect imported priceAvailabilityNew product; stock may varyInstallationUsually separate from accessory priceBecause the Rack Rail R0 is a relatively new MikroTik accessory, Kenyan stock may initially be more limited than older MikroTik rack accessories.
For current pricing and availability, contact Mikrotik Kenya.
8. Suitable for Data CentresThe Rail R0 is particularly useful for equipment installed in high-density data-centre racks.
Large MikroTik switches may support very high network capacities, which often means larger:
Chassis
Power supplies
Cooling systems
Port densities
A secure mechanical installation is therefore just as important as network configuration.
9. Suitable for ISP Core NetworksISPs may use large MikroTik devices for:
Core routing
Aggregation
Peering
Data-centre switching
High-speed backbone connectivity
The Rack Rail R0 can help securely support these devices in deep racks used at:
POP sites
Network Operation Centres
Data centres
ISP headquarters
Carrier facilities
Large enterprises increasingly use deeper racks because they may house both servers and networking equipment.
The adjustable rail system can therefore be useful in:
Banks
Universities
Hospitals
Hotels
Government institutions
Large businesses
Corporate headquarters
Industrial facilities
Modern data-centre switches may contain multiple:
QSFP ports
High-speed transceivers
Hot-swappable power supplies
Cooling fans
High-performance processing hardware
This can result in physically larger and heavier chassis.
Rear rail support is therefore particularly valuable for large switching platforms such as MikroTik's CRS series highlighted for this accessory.
Rack Rail R0 vs Front Rack EarsFront rack ears and full support rails serve different purposes.
Front ears primarily hold the device against the front rack posts.
Rails extend deeper into the cabinet and support more of the chassis.
Feature23–40 Rack Rail R0Standard Front Rack EarsFront SupportYes, as part of rack installationYesRear SupportYesNoDeep Rack SupportExcellentLimitedAdjustable Depth23"–40"Usually fixedSuitable for Large EquipmentYesDepends on deviceWeight DistributionFront and rear supportMostly frontSecondary Rear Mounting PotentialYesNoBest ApplicationLarge/deep MikroTik equipmentSmaller conventional rack devicesThe Rack Rail R0 should therefore be viewed as an additional structural support solution rather than simply another set of rack ears.
Applications of MikroTik 23–40 Rack Rail R0 in KenyaKenyan ISPs operating high-capacity MikroTik core routers and switches can use the rails to improve rack stability in:
POP sites
Data centres
NOCs
Core network rooms
Aggregation sites
The product is especially appropriate for deep server cabinets where equipment may extend far behind the front rack posts.
Rear support can make installation more secure and organized.
Enterprise NetworksLarge organizations using MikroTik equipment can deploy the rail system in server rooms containing:
Core switches
Routers
Servers
Storage systems
UPS equipment
Universities and large institutions often maintain centralized data centres or server rooms.
The Rack Rail R0 can provide secure support for large MikroTik equipment used for:
Campus backbones
Internet gateways
Data-centre switching
Research networks
High-capacity fiber aggregation
Telecommunication providers may also use deep racks at network aggregation sites.
The Rack Rail R0 provides a practical mounting solution where large MikroTik hardware needs stronger support than standard front brackets.
Important Considerations Before BuyingBefore purchasing the 23–40 Rack Rail R0, confirm:
Your cabinet depth
Front-to-rear post spacing
The MikroTik device model
Available rack clearance
Cable-management requirements
Whether rear mounting space is needed
Overall equipment weight distribution
Although the rails are adjustable from 23 to 40 inches, the complete mechanical compatibility of the device and cabinet should still be checked before installation.
Who Should Buy MikroTik 23–40 Rack Rail R0?The accessory is particularly suitable for:
Data-centre administrators
Internet Service Providers
Enterprise IT teams
Network installers
Systems integrators
Telecom companies
Universities
Financial institutions
Hosting providers
Organizations operating large MikroTik switches and routers
It is especially worthwhile when installing large and deep MikroTik devices in server cabinets where relying only on front rack ears would provide insufficient support.
Why Buy MikroTik 23–40 Rack Rail R0 from Mikrotik Kenya?Mikrotik Kenya can help customers identify whether the Rack Rail R0 is suitable for their particular MikroTik equipment and rack infrastructure.
Customers can also source complementary equipment including:
MikroTik switches
CCR routers
SFP and SFP+ modules
QSFP modules
Fiber accessories
Rack accessories
Power supplies
Network cabling
Data-centre networking equipment
For large installations, confirming rack depth and product compatibility before ordering can help avoid mechanical installation problems.
Frequently Asked Questions About MikroTik 23–40 Rack Rail R0The 23–40 Rack Rail R0 is a universal adjustable rack-rail accessory designed to provide additional rear support for larger MikroTik devices installed in deep server cabinets. MikroTik specifies compatibility with rack depths from approximately 23 to 40 inches.
The official product code is:
23-40_RACK_RAIL_R0.
MikroTik currently lists a suggested manufacturer price of US$29.
A reliable current Kenya retail listing was not available in the results I found. The final Kenyan selling price will depend on stock, VAT, exchange rates, freight and reseller pricing. Customers should request a current quotation from Mikrotik Kenya.
The name refers to the range of supported server-cabinet depth, with MikroTik specifying deep cabinets from approximately 23 inches to 40 inches.
Yes. Its main purpose is to provide a universal rail solution across different deep-rack configurations within the specified range.
Large network equipment can be too deep or heavy to rely exclusively on the front rack ears. Rear rails support the back portion of the chassis, helping distribute the load more evenly through the rack.
Standard rack ears may be adequate for smaller equipment, but MikroTik specifically designed the Rack Rail R0 for deep racks where standard rack ears are not enough.
MikroTik specifically highlights:
RDS2216
CCR2216
CRS520
CRS812
CRS804
and future large-format MikroTik products.
Yes. MikroTik explicitly lists CRS520 among the intended compatible products, and the rail kit also appears as a related product on the CRS520 product page.
Yes. CRS812 is specifically named by MikroTik, and its current product page lists the Rack Rail R0 as a related accessory.
Yes. MikroTik specifically lists CRS804 as one of the large-format products suitable for these rails.
Yes. MikroTik identifies CCR2216 among the products for which the rail system is intended.
Yes. RDS2216 is one of MikroTik's explicitly named intended products.
MikroTik says the rails are designed not only for current large-format products but also for future large-format MikroTik devices. Actual compatibility should still be checked against the dimensions of any future model.
It is marketed as a MikroTik rack accessory. Physical compatibility with third-party equipment should not be assumed simply because the cabinet depth fits. Hole positions, chassis mounting points and weight distribution must also match.
Yes. MikroTik specifically describes the product as universal rack rails for larger devices and deep server cabinets.
It is primarily intended for racks within the specified 23–40-inch range. A shallow wall cabinet may not have sufficient depth or suitable rear mounting posts.
Yes. Providing stable rear support is one of the main purposes of the product.
Large chassis extend much farther behind the front rack posts. Supporting the rear reduces the mechanical leverage placed on the front ears and screws and can make the overall installation more stable.
Properly installed rails can reduce unsupported rear weight and therefore help minimize chassis sagging associated with deep, heavy equipment.
Yes. By distributing equipment support between the front and rear of the rack, rails generally provide a more stable installation than front mounting alone.
MikroTik specifically says that the rear section can also be used to mount a smaller MikroTik device, helping make better use of rack space.
MikroTik does not publish a universal list on the product page. The smaller device must physically fit the rail section and leave sufficient clearance for cabling, airflow and maintenance.
Potentially. Whenever multiple devices share rack space, installers should maintain the ventilation clearances required by each device and avoid obstructing fans or exhaust paths.
Yes. Deep racks and large-format equipment are common in data centres, making this one of the accessory's most natural applications.
Yes. ISPs deploying large CCR and CRS devices in deep cabinets can use the rail system for additional mechanical support.
Yes. Enterprise server racks containing large MikroTik core switches or routers can benefit from rear support.
Yes, provided the cabinet dimensions and equipment are mechanically compatible.
No. It is a purely mechanical rack accessory and contains no powered electronics.
No. It has no networking or software component.
No. The rails provide mechanical support only. They do not alter throughput, latency, switching capacity or routing performance.
MikroTik lists an MTBF of approximately 100,000 hours at 25°C.
MikroTik includes the MTBF figure in the product's published specification. It serves as a general manufacturer reliability reference, although the rails themselves do not contain active electronics.
MikroTik specifically describes the Rack Rail R0 as durable and compact.
MikroTik highlights the compact design as being well suited to cost-effective shipping and storage.
If the relevant MikroTik product lists the rail kit as compatible and you are installing it in a deep rack, adding the rails can provide significantly better chassis support than relying only on the front mounting ears.
That depends on the device, rack and mounting requirements. Where MikroTik recommends rear rails for a large chassis, using the appropriate support hardware is preferable for a stable long-term installation.
Yes. Measure the front-to-rear mounting-post distance, not just the external cabinet depth. This helps confirm that the adjustable rail range matches the actual mounting structure.
The “23–40” measurement refers to the depth range, not the horizontal rack-unit width. The rail system is intended for compatible MikroTik rack-mounted equipment installed in appropriate server/network cabinets.
You can source the 23–40 Rack Rail R0, compatible MikroTik switches, routers and rack accessories from Mikrotik Kenya.
MikroTik 23–40 Rack Rail R0 Video GuideWatch the video: MikroTik Rack and Networking Guide
The MikroTik 23–40 Rack Rail R0 addresses a simple but important challenge in professional networking: large devices need more mechanical support than standard front rack ears can always provide. In a deep cabinet, the rear portion of a large router or switch can extend a significant distance behind the front mounting posts. The adjustable rails provide rear support, allowing the chassis load to be distributed more securely throughout the rack rather than being concentrated mainly at the front.
Its adjustable 23–40-inch range makes it particularly useful for organizations operating different server-cabinet depths. MikroTik has specifically designed the rail set for large products including RDS2216, CCR2216, CRS520, CRS812 and CRS804, while also positioning it for future large-format MikroTik hardware. The additional ability to mount a smaller MikroTik device on the rear section can also help administrators use available rack space more effectively.
For Kenyan ISPs, data centres, enterprises and institutions deploying large MikroTik core networking equipment, choosing appropriate rack support is an important part of the overall installation. Network performance may depend on switches and routers, but long-term reliability also depends on correct mechanical mounting, airflow, cable management and access for maintenance. The Rack Rail R0 provides a straightforward way to improve the physical installation of compatible large MikroTik devices.
The MikroTik 23–40 Rack Rail R0 is a practical adjustable support solution for larger MikroTik devices installed in deep server cabinets. With support for approximately 23–40-inch rack depths, it provides stable rear support where ordinary front rack ears may not be sufficient.
Its compatibility with prominent large-format products such as RDS2216, CCR2216, CRS520, CRS812 and CRS804, combined with the ability to use the rear section for a smaller MikroTik device, makes the Rail R0 useful for data centres, ISP racks, telecom installations and enterprise server rooms. MikroTik's current suggested price of US$29 also makes it a relatively affordable accessory compared with the value of the equipment it helps support.
Whether you are installing a large MikroTik switch, Cloud Core Router, ROSE Data Server or high-density data-centre networking platform, Mikrotik Kenya provides genuine MikroTik equipment, rack accessories and professional product-selection support to help build secure and organized network installations across Kenya.
Reviews are not available yet for this product.
23–40 Rack Rail R0 is currently listed as available. Stock can change, so confirm availability before placing a large order.
The current listed price is KSh 5,000.00. Prices are generated from the product catalogue and may change when inventory is updated.