# Extension plate for HP Enterprise HPE ProLiant DL380 Gen11 — 2U x16/x16/x16 primary riser kit, silver

**URL:** https://aio.lv/en/product--hp-enterprise-p48803-b21--11546837
**Data updated:** 2026-01-19 07:36 (EET)
**Category:** Other goods
**Manufacturer:** HP Enterprise
**Manufacturer code:** P48803-B21
**EAN:** 0190017557533
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 311.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 257.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-p48803-b21--11546837

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

Primary riser kit designed for HPE ProLiant DL380 Gen11 servers. This 2U x16/x16/x16 extension plate (silver) is supplied as a single unit and weighs 260 g. It provides the required riser configuration for adding or rearranging PCIe x16 slots in compatible Gen11 chassis, facilitating expansion and hardware upgrades in data center or enterprise environments.

## Long description

Extension plate for HP Enterprise HPE ProLiant DL380 Gen11 — 2U x16/x16/x16 primary riser kit, silver is a purpose-built riser component for HPE ProLiant DL380 Gen11 servers. This single-unit extension plate adapts the server chassis to support a primary riser configuration with three PCIe x16 slot positions in a 2U form factor. Supplied in a silver finish and weighing approximately 260 g, the plate is intended to integrate with compatible Gen11 chassis to enable additional or rearranged PCIe x16 connectivity for expansion cards and accelerators.
Advantages
The extension plate provides a standardized mechanical and electrical interface that preserves server airflow and chassis integrity while allowing for straightforward installation of PCIe x16 cards. Its compact 2U design is compatible with the Gen11 riser architecture, and the single-piece construction reduces installation complexity. The silver finish offers corrosion resistance and visual consistency with HPE hardware.
Suitable for
 Upgrading or expanding PCIe capacity in HPE ProLiant DL380 Gen11 servers
 Installing multiple x16 expansion cards such as GPUs, NICs, or HBAs
 Reconfiguring server internal layout for data center or enterprise deployments
 Replacing or refurbishing the primary riser assembly in Gen11 chassis
Key specifications
 Form factor: 2U primary riser plate
 Slot configuration: three PCIe x16 positions (x16/x16/x16)
 Material and finish: metal plate with silver coating
 Weight: approximately 260 g
 Compatibility: designed for HPE ProLiant DL380 Gen11 chassis supporting Gen11 riser architecture
How to use
Power down the server and follow standard electrostatic discharge (ESD) precautions before removing the chassis cover. Locate the existing primary riser area in the DL380 Gen11 chassis, release any retention mechanisms, and remove the prior riser or blank plate if present. Align the extension plate with the riser connectors and secure it according to the chassis fastening points. After installation, reassemble the chassis, power up the server, and verify that the system firmware recognizes the new riser configuration and connected expansion cards.
Usage recommendations
Use this extension plate only in HPE ProLiant DL380 Gen11 systems and verify server firmware support for the desired PCIe configurations before installing production workloads. Ensure adequate cooling and power capacity when adding high-performance expansion cards, and follow HPE service documentation for torque values and mounting sequence.

## Specifications

| Feature | Value |
|---|---|
| Type | Extension plate |
| Weight | 0.26 kg |
| Certification | HPE ProLiant DL380 Gen11 2U |
| Height | 37 mm |
| Width | 223 mm |
| Depth | 288 mm |
| Product colour | Silver |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Extension plate HP Enterprise HPE ProLiant DL380 Gen11 cost, and is it available for purchase?

The price is 311.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 17.08.2026 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 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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