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 18POW is a compact 24V 0.8A power adapter designed for MikroTik routers and RouterBOARD devices with relatively low power requirements. MikroTik specifically recommends it for routers with low power consumption, making it useful as either an original power source or a replacement adapter for compatible MikroTik hardware.
The adapter accepts 110/220V AC input at 0.7A and provides a regulated 24V DC output at 0.8A. This gives a nominal output capacity of about 19.2W, which is suitable only for MikroTik devices whose voltage and power requirements fall within the adapter's supported limits.
MikroTik currently lists the 18POW at a suggested manufacturer price of US$9. Current Kenyan listings vary significantly: Senetic Kenya lists it at about KSh 922 gross, while another local supplier lists it at around KSh 2,700 excluding VAT. Buyers should therefore confirm stock, VAT and authenticity before ordering.
MikroTik's official specification confirms the 24V 0.8A output, 110/220V 0.7A input, approximately 100,000-hour MTBF at 25°C, and US$9 suggested price. (mikrotik.com)
What Is MikroTik 18POW?The MikroTik 18POW is a dedicated external power supply for compatible MikroTik networking equipment.
A typical connection is:
AC wall outlet → 18POW → MikroTik router DC input
The adapter converts mains electricity into the 24V DC supply required by compatible MikroTik equipment.
It is not a router, PoE injector, UPS or voltage converter for arbitrary devices. The connected equipment must be designed to accept the adapter's voltage and current characteristics.
Key Features of MikroTik 18POWThe 18POW provides 24V DC at up to 0.8A. (mikrotik.com)
This makes it appropriate for many lower-power MikroTik RouterBOARD devices that support 24V DC input.
The maximum nominal electrical output is approximately:
24V × 0.8A = 19.2W
Devices requiring substantially more than this should use a higher-capacity compatible adapter.
MikroTik specifically describes the 18POW as recommended for routers with low power consumption. (mikrotik.com)
This makes it useful for:
RouterBOARD installations
Replacement power supplies
Network labs
WISP equipment
Indoor networking cabinets
Router repair and maintenance
The official MikroTik specification lists 110/220V AC input at 0.7A. (mikrotik.com)
A current distributor specification also describes the supply as supporting approximately 110–240V AC, making it suitable for common mains environments including Kenya's 240V-class supply. (Senetic)
MikroTik 18POW CompatibilityDevice / Product FamilyCompatibility StatusRB433Official related productRB433AHOfficial related productRB450Official related productRB450GOfficial related productRB450Gx4Official related productRB493 SeriesOfficial related productRB411 SeriesOfficial related productRB435GOfficial related productRB911G SeriesOfficial related productRB912UAG SeriesOfficial related productRB850Gx2Official related product911 Lite5 acOfficial related productRBM11GOfficial related productRBM33GOfficial related productGPEN11Official related productGPEN21Official related productL11UG-5HaxDOfficial related productL23UGSR-5HaxD2HaxDOfficial related productMikroTik's current 18POW page lists all of these among its related products. Compatibility should still be confirmed against the actual device's DC-input voltage and maximum power requirement before connection. (mikrotik.com)
4. Useful as a Replacement AdapterThe 18POW can be useful when:
The original adapter has failed.
A spare power supply is required.
A MikroTik installation is being relocated.
An integrator needs additional compatible power adapters.
A networking lab needs standardized 24V supplies.
Before replacing an adapter, always confirm:
Voltage
Maximum current
DC connector size
Polarity
Device power consumption
Using the wrong adapter can damage networking equipment.
5. Passive CoolingA current MikroTik distributor specification identifies the 18POW as a passively cooled power supply. (mikrotik-store.eu)
There is no cooling fan, so the adapter operates silently.
6. No RouterOS or ConfigurationThe 18POW is purely a power accessory.
It has:
No RouterOS
No CPU
No Ethernet port
No IP address
No WinBox configuration
No firmware updates
No wireless interface
It simply converts AC mains power to 24V DC.
7. Around 19.2W Maximum Nominal OutputBecause it provides 24V at 0.8A, its nominal output capacity is approximately 19.2 watts.
That makes the 18POW a lower-power adapter compared with products such as MikroTik's 24HPOW and 48POW.
Always select the adapter based on the actual power requirement of the connected MikroTik device.
Common Uses of MikroTik 18POW in KenyaThe 18POW is useful for MikroTik router replacements and repairs, particularly where older RouterBOARD devices are still being used in offices, WISP networks and network-control installations.
It can also be kept as a backup adapter by network installers and IT departments. A spare compatible power supply can reduce downtime when an original adapter fails.
For WISPs and integrators using RouterBOARD hardware such as RB912, RB911, RBM11G or RBM33G, the 18POW can be useful where the complete device configuration remains within its output capacity. MikroTik currently lists these products among its related devices. (mikrotik.com)
MikroTik 18POW Price in KenyaThe official MikroTik suggested price for the 18POW is currently US$9. (mikrotik.com)
Current Kenyan prices vary by supplier. Senetic Kenya currently lists the 18POW at approximately KSh 795 net / KSh 922 gross, while Mtech lists it at approximately KSh 2,700 excluding VAT. StarlinkKenya254 also lists the adapter at around KSh 3,600. These should be treated as indicative current market prices rather than a fixed national retail price. (Mtech Computer Shop Nairobi)
Pricing InformationDetailsOfficial MikroTik Suggested PriceUS$9Senetic Kenya ListingApprox. KSh 922 grossMtech Kenya ListingApprox. KSh 2,700 excl. VATAnother Kenya ListingApprox. KSh 3,600Product Code18POWOutput24V 0.8AMaximum Nominal OutputApprox. 19.2WRecommended Buying ApproachConfirm stock, VAT and exact product code18POW vs 24HPOW vs 48POWFeature18POW24HPOW48POWOutput Voltage24V24V48VOutput Current0.8A2.5A1.46AApprox. Nominal Output19.2W60WApprox. 70WMain PurposeLower-power MikroTik routersHigher-power 24V equipment48V MikroTik equipmentOfficial Suggested PriceUS$9US$18US$18Best Selection FactorLow device power requirementHigher 24V power requirementDevice specifically requires 48VInterchangeable?Only where electrical requirements matchOnly where requirements matchNot a 24V substituteMikroTik's current product catalogue lists the 18POW at US$9, 24HPOW at US$18, and 48POW at US$18. (mikrotik.com)
Why Choose MikroTik 18POW?The 18POW is a practical option for compatible MikroTik devices that require a relatively modest 24V power supply.
Its main advantages include:
24V DC output
0.8A maximum output current
Around 19.2W nominal capacity
Official MikroTik accessory
Wide AC input support
Passive cooling
Compact replacement supply
Compatibility with numerous RouterBOARD products
No software setup
No RouterOS configuration
Current manufacturer availability
Affordable US$9 suggested price
The MikroTik 18POW is a 24V 0.8A AC-to-DC power adapter recommended for MikroTik routers with low power consumption
The official product code is 18POW.
It provides 24V DC.
The maximum rated output is 0.8A.
The nominal maximum output can be calculated as:
24V × 0.8A = 19.2W
So it provides approximately 19.2 watts of nominal DC output capacity.
MikroTik lists 110/220V AC at 0.7A.
Yes, provided the supplied mains connection and attached MikroTik equipment are compatible. Current distributor specifications describe the unit for roughly 110–240V AC mains input
MikroTik currently lists it at US$9.
Current listings vary significantly. Recent Kenyan listings range from roughly KSh 900 to KSh 3,600, depending on supplier and VAT treatment.
Yes. MikroTik lists RB433 among its related products.
Yes. RB433AH is also listed as a related product.
Yes. Both RB450 and RB450G appear in the official related-product list.
MikroTik currently lists RB450Gx4 among related products for 18POW. Before deployment, the actual device configuration and attached loads should still be checked against the available power
Yes. RBM11G is currently listed as a related product.
MikroTik also lists RBM33G.
Yes. MikroTik currently lists L11UG-5HaxD among the related products.
It is also included in MikroTik's current related-product list.
No.
Different MikroTik routers require different:
Voltages
Current capacities
Connector arrangements
Total power
Always check the specific router's power specifications.
No. The 18POW outputs 24V, not 48V.
Only if the device itself supports 24V and operates within the 18POW's available capacity. It should not be treated as a general replacement for a 48V adapter.
Both provide 24V, but 18POW supplies 0.8A, while the current 24HPOW is a much higher-capacity 24V 2.5A adapter.
24HPOW.
18POW provides about 19.2W nominally, while 24V × 2.5A gives 24HPOW approximately 60W nominal capacity.
Possibly, where the device accepts 24V and the connector/polarity match. A power supply's higher current capacity does not force the device to consume all available current.
However, voltage and polarity must be correct.
Do not assume so. Despite the product name 18POW, its output is actually 24V.
The product code should not be interpreted as the output voltage. Always use the published electrical specification rather than guessing from the product name.
No. It is a DC power adapter.
If you need to deliver its power over Ethernet to a compatible passive-PoE device, you would normally require an appropriate MikroTik PoE injector.
Potentially, where the connected equipment accepts the resulting passive PoE voltage and its power needs remain within the complete system's limits.
No.
No.
No.
No.
No.
No. It does not contain a backup battery.
No, unless the AC input itself is supplied through a UPS, inverter or another backup power system.
Yes. A normal AC UPS can power the adapter, provided the UPS output is suitable.
Yes, provided the inverter produces suitable mains AC output.
Yes, indirectly through a suitable inverter or properly designed regulated power system. Avoid connecting an unregulated solar source directly to the router or adapter.
Yes. Current distributor specifications identify it as a passive power supply with no cooling fan.
It has no cooling fan, so normal operation should be effectively silent.
Power adapters can become warm in normal operation. It should be placed in a ventilated area and not covered by insulating materials.
No outdoor IP rating is specified by MikroTik for the adapter. It should generally be treated as an indoor power accessory. A current Kenya distributor also identifies it as an indoor power supply.
Not exposed directly to weather. If used as part of an outdoor network installation, it should remain inside an appropriately protected enclosure.
A current distributor lists approximately -30°C to +50°C for the adapter.
MikroTik publishes approximately 100,000 hours at 25°C.
Only if the CCTV equipment specifically accepts 24V DC with the correct connector and polarity and consumes less than the available output. The adapter is primarily intended for compatible MikroTik routers.
That is not its intended standard use. Power distribution would require proper engineering, and the total load could not exceed the supply's limits.
Yes. It can power compatible lower-power MikroTik RouterBOARD devices used in WISP systems.
Yes. It is useful as a replacement or backup adapter for compatible MikroTik equipment.
Check the router's specifications for:
DC input voltage
Maximum power consumption
Connector type
Polarity
If 24V is supported and the device's load stays within the adapter's capability, the 18POW may be suitable.
An undersized adapter can cause instability, voltage drop, rebooting or adapter overheating. Always use a supply with sufficient capacity.
A properly regulated supply with the correct voltage can have a higher maximum current rating because the router draws only the current it needs. Voltage and polarity are more critical.
Yes. Never connect a voltage outside the router's supported input range.
No. It is sold as a power adapter only.
Distributor packages commonly include the necessary AC cable, but package contents can vary by regional version or supplier. Confirm before purchasing.
Yes. MikroTik currently lists it in its product catalogue at US$9.
The adapter is currently listed by several Kenyan networking suppliers. Prices differ considerably, so confirm the exact 18POW 24V 0.8A product, warranty, VAT status and stock before ordering.
Installing MikroTik 18POWBefore connection, check the MikroTik router's input specifications and verify that it accepts 24V DC and does not require more power than the adapter can provide. Never rely only on connector fit, because two adapters may physically fit while providing different voltages.
Connect the adapter's DC plug to the compatible MikroTik device and then connect the AC side to a suitable mains outlet. Keep the adapter indoors, dry and reasonably ventilated. If the router is installed outdoors, the adapter should normally remain inside a protected enclosure or indoor location while power is routed appropriately.
If the router fails to start, repeatedly reboots or becomes unstable under load, verify the router's total power requirement and attached accessories. Devices with higher consumption may require a more powerful MikroTik supply such as the 24HPOW rather than the lower-capacity 18POW.
The MikroTik 18POW is a compact 24V 0.8A power adapter intended for MikroTik routers and RouterBOARD devices with relatively low power consumption. Its nominal output capacity of approximately 19.2W makes it suitable for many lower-power networking installations, provided the connected equipment supports 24V input.
With wide AC input support, passive operation, approximately 100,000-hour MTBF at 25°C, and compatibility with numerous MikroTik RouterBOARD products, the 18POW is a practical choice for new installations, replacement power supplies and backup stock for network technicians.
MikroTik currently lists the 18POW at US$9, while current Kenyan listings range considerably depending on supplier and VAT treatment. For the latest MikroTik 18POW price in Kenya, MikroTik power adapters, RouterBOARD accessories and networking power solutions, visit Mikrotik Kenya for current pricing and availability.
Reviews are not available yet for this product.
18POW is currently listed as available. Stock can change, so confirm availability before placing a large order.
The current listed price is KSh 2,500.00. Prices are generated from the product catalogue and may change when inventory is updated.