# Managed network switch HP Enterprise Aruba R8S90A 48x 5G Ethernet (100/1000/5000) PoE, RJ-45/USB-C console, 880 Gbit/s

**URL:** https://aio.lv/en/product--hp-enterprise-r8s90a--10618795
**Data updated:** 2026-01-19 07:36 (EET)
**Category:** Network Switches
**Manufacturer:** HP Enterprise
**Manufacturer code:** R8S90A
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6 099.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 5 040.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-r8s90a--10618795

## 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 | 7.31 EUR |

## Summary description

The Aruba R8S90A is a managed HP Enterprise network switch with 48 RJ-45 5G Ethernet ports (100/1000/5000) and integrated Power over Ethernet (IEEE 802.3af/at/bt) support. It provides a switching capacity of 880 Gbit/s and a RJ-45/USB-C console port. Suited for business LAN deployments, it delivers reliable multi-gig connectivity and PoE power for access points, IP phones and cameras.

## Long description

The Aruba R8S90A is a managed HP Enterprise network switch equipped with 48 RJ-45 multi-gigabit ports supporting 100/1000/5000 Mbps speeds and integrated Power over Ethernet according to IEEE 802.3af/at/bt standards. Designed for business LAN deployments, it offers a switching capacity of 880 Gbit/s and a RJ-45/USB-C console interface for configuration and management. The unit provides centralized network control, multi-gig connectivity for modern access devices and PoE power delivery for IP phones, wireless access points and surveillance cameras.
Advantages
The switch delivers consistent multi-gig performance across 48 copper ports while providing Power over Ethernet to connected devices, reducing the need for separate power supplies. With managed features and a console port that supports both RJ-45 and USB-C, administrators can perform configuration, monitoring and troubleshooting using standard tools. The 880 Gbit/s switching capacity supports simultaneous high-throughput traffic and helps maintain low latency in dense enterprise segments.
Suitable for
 Small and medium enterprise LANs requiring multi-gig Ethernet and centralized management
 Deployment of wireless access points with multi-gig uplinks and PoE power supply
 IP telephony systems and VoIP phones powered via PoE
 Networked surveillance installations with PoE cameras
 Edge aggregation in office wiring closets or wiring rooms
Key specifications
 Port count: 48 RJ-45 multi-gigabit Ethernet ports (100/1000/5000 Mbps)
 Power over Ethernet: IEEE 802.3af, IEEE 802.3at and IEEE 802.3bt support
 Switching capacity: 880 Gbit/s
 Switch type: Managed switch with RJ-45 and USB-C console connectivity
 Physical weight: 6.71 kg
How to use
Mount the Aruba R8S90A in a standard 19-inch rack or place it on a stable surface in a ventilated equipment room, connect network devices to the RJ-45 ports and connect uplink links to your aggregation or core layer. Configure network settings and PoE behavior through the management interface accessed via console (RJ-45 or USB-C) or the supported management tools. Assign VLANs, QoS, link aggregation and PoE priorities according to site design, and monitor port status and power consumption to ensure stable operation.
Usage recommendations
To ensure reliable PoE delivery and thermal performance, use appropriately rated cabling (Cat5e or higher for multi-gig operation), verify power budget requirements for connected devices and provide adequate rack ventilation. Regularly update firmware and back up configuration files to maintain security and stability in managed deployments.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 6.71 kg |
| Height | 44 mm |
| Width | 442 mm |
| Depth | 385 mm |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| Power supply included | Yes |

### Performance

| Feature | Value |
|---|---|
| Processor frequency | 1.8 MHz |
| Processor model | ARM Cortex-A72 |
| Flash memory | 32 MB |
| Memory type | DDR4-SDRAM |
| Built-in processor | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Console port | RJ-45/USB Type-C |
| Basic switching RJ-45 Ethernet ports type | 5G Ethernet (100/1000/5000) |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| SFP module slots quantity | 8 |

### Management features

| Feature | Value |
|---|---|
| Switch type | Managed |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) power per port | 90 W |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3bt, IEEE 802.3at, IEEE 802.3af |
| 10G support | No |

### Data transmission

| Feature | Value |
|---|---|
| Switching capacity | 880 Gbit/s |
| Packet buffer memory | 8 MB |
| Latency (1 Gbps) | 4.24 µs |
| Latency (10 Gbps) | 1.5 µs |
| Throughput | 660 Mpps |

## FAQ

### How much does the HP Enterprise Aruba R8S90A managed 48-port 5G PoE switch cost, and is it available for purchase?

The price is 6,099.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 HP Enterprise Aruba R8S90A managed 48-port 5G PoE switch 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, basic switching rj-45 ethernet ports type, switch type, 10g support, basic switching rj-45 ethernet ports quantity, networking standards, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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