# Power supply Aruba JL819A 240W for Aruba 4000i

**URL:** https://aio.lv/en/product--hp-enterprise-jl819a--10726667
**Data updated:** 2026-02-04 15:33 (EET)
**Category:** Other goods
**Manufacturer:** HP Enterprise
**Manufacturer code:** JL819A
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 667.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 1 378.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-jl819a--10726667

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Aruba JL819A is a 240W power supply designed for the Aruba 4000i network switch. It operates on an AC input voltage of 100-240V and a frequency of 50-60Hz. The dimensions are 122mm in width, 86mm in depth, and 124mm in height, making it compact for installation. This power supply ensures reliable performance and compatibility with Aruba devices.

## Long description

The Aruba JL819A is a 240W DIN-mount power supply that provides 54VDC output for select Aruba network devices, including the Aruba 4000i switch. It accepts 100–240VAC input at 50–60Hz and is built in a compact enclosure suitable for rack or cabinet installation. The unit delivers regulated DC power to compatible Aruba hardware and is intended as a direct replacement or spare power source.
Advantages
The power supply offers a consistent 54VDC output and 240W power rating to support PoE-capable switches and connected devices. Its universal AC input simplifies deployment across regions, and the compact DIN-compatible form factor reduces space requirements. The product is engineered for compatibility with Aruba 4000i series equipment, ensuring straightforward integration.
Suitable for
Powering Aruba 4000i network switches
Replacement or spare power supply for compatible Aruba equipment
Environments requiring a compact DIN-mount power source
Key specifications
Output voltage: 54 V DC
Output power: 240 W
AC input voltage: 100–240 V
Input frequency: 50–60 Hz
Dimensions (W×D×H): 122 × 86 × 124 mm
Mounting type: DIN-compatible / compact enclosure
How to use
Install the Aruba JL819A in accordance with the host device installation instructions and local electrical codes. Connect the AC input to a suitable mains supply within the 100–240VAC range, then connect the DC output to the compatible Aruba device power input or the designated power bay in the Aruba 4000i switch. Verify secure mechanical mounting and proper grounding before powering the system.
Usage recommendations
Use this power supply only with Aruba devices specified by the manufacturer, ensure adequate ventilation around the unit, and confirm that the mains supply matches the rated input. For safety and optimal performance, replace faulty units with identical specifications and consult Aruba/HP Enterprise documentation when in doubt.

## Specifications

| Feature | Value |
|---|---|
| Internal | Yes |
| Weight | 0.9979 kg |
| Compatibility | Aruba 4000i |
| Height | 124 mm |
| Width | 122 mm |
| Depth | 86 mm |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Total power | 240 W |
| Product type | Power supply |
| DC output voltage | 54 V |

## FAQ

### How much does the Power supply Aruba JL819A cost, and is it available for purchase?

The price is 1,667.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 09.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Power supply Aruba JL819A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 HP Enterprise 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 HP Enterprise 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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