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header-product Avaya AL1905A21-E6 1000W AC Power Supply for 4800 Switch Grey
339.49 €

Avaya AL1905A21-E6 1000W AC Power Supply for 4800 Switch Grey

Avaya AL1905A21-E6 Power Supply Photo 1
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Avaya AL1905A21-E6 1000W AC Power Supply for 4800 Switch Grey

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Avaya AL1905A21-E6 1000W AC Power Supply for 4800 Switch Grey

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Short description

The Avaya AL1905A21-E6 is a reliable 1000W AC power supply unit designed specifically for Avaya 4800 series network switches. Delivering robust power with PoE+ support, this grey hardware component ensures continuous network uptime and stable performance for enterprise switching infrastructure. Ideal for replacing or upgrading existing server and switch power configurations.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 3257561
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 4.84 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
17.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

The Avaya AL1905A21-E6 1000W AC Power Supply for 4800 Switch Grey is a dependable hardware component engineered to meet the demanding power requirements of enterprise networking environments. Designed specifically for integration with Avaya 4800 series network switches, this power supply unit delivers a steady and robust energy output of 1000 watts. Featuring built-in support for Power over Ethernet Plus, it provides both operational electricity and power for connected network devices, ensuring uninterrupted data transmission and seamless overall network functionality.

Advantages

This power supply unit offers high reliability and consistent energy delivery, making it an essential component for maintaining continuous network uptime in critical business infrastructures. Its dedicated design ensures seamless physical and electrical compatibility with compatible switch hardware, simplifying installation and replacement procedures. By providing adequate power capacity, it supports demanding workloads and multiple connected devices without performance degradation.

Suitable for

  • Replacing faulty or failed power supplies in existing enterprise network setups
  • Upgrading current switch power configurations to support higher energy demands
  • Maintaining continuous operations in server rooms and data distribution closets

When it may not be suitable

This power supply is not compatible with network switches outside of the specified Avaya 4800 series. It is also unsuitable for standard consumer electronic devices or server hardware from different manufacturers that require different voltage, form factor, or power pin configurations.

Key specifications

  • Product type: Power supply
  • Total power output: 1000 Watts
  • Input power type: AC
  • Colour: Grey
  • Compatibility: Avaya 4800 switch series

How to use

Ensure the network switch is powered off and disconnected from the electrical mains before attempting installation. Remove the existing power supply unit from the rear chassis slot of the switch by releasing any securing mechanisms. Carefully slide the Avaya power supply unit into the designated bay, ensuring proper alignment with internal connectors, and secure it firmly. Connect the appropriate AC power cable to the unit and plug it into a grounded electrical outlet before powering the switch back on.

What to consider before purchase

  • Verify the exact model number of your existing network switch to ensure hardware compatibility
  • Confirm that your facility's electrical circuit can support the 1000W power capacity
  • Assess whether your current infrastructure requires PoE+ support provided by this unit

Always verify hardware compatibility with your specific switch model before installation and ensure proper ventilation within the rack environment to maintain optimal operating temperatures.

All features
Compatibility: The other products, software and hardware this product can be used with.
4800 switch
Product colour: The colour e.g. red, blue, green, black, white.
Grey
Total power: The total power that is needed by the device, or the total power produced by the device.
1000 W
Product type: The sub-category of the product.
Power supply

Description

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Customer reviews

Customer questions

FAQ

How much does the Avaya AL1905A21-E6 Power Supply cost, and is it available for purchase?

The price is 339.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 12.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Avaya products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Avaya service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.