# InfiniBand/fibre optic cable Aruba R0Z25A 1 m QSFP28 Black

**URL:** https://aio.lv/en/product--hp-enterprise-r0z25a--3459337
**Data updated:** 2025-12-29 10:55 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** HP Enterprise
**Manufacturer code:** R0Z25A
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 197.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 163.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-r0z25a--3459337

## 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 R0Z25A is a 1 m InfiniBand/fibre optic cable featuring QSFP28 connectors on both ends. This high-performance cable is designed for efficient data transmission in data centers and high-speed networking environments. Its robust construction ensures durability and reliability, making it ideal for connecting switches, servers, and storage devices. The black color adds a professional touch to your setup.

## Long description

The Aruba R0Z25A is a 1 m QSFP28 direct attach copper cable designed for selected Aruba products. With QSFP28 connectors on both ends and a 100G rating, this cable supports high-speed data links commonly used in data centers and high-performance networking environments. The cable's compact 1 m length and robust construction provide reliable short-reach connections between switches, servers, and storage devices.
Advantages
This 100G QSFP28 to QSFP28 direct attach copper cable offers low latency, high bandwidth, and a plug-and-play form factor for compatible Aruba systems. The fixed 1 m length reduces clutter in dense rack environments, while the QSFP28 connectors ensure compatibility with devices that accept direct attach copper transceivers. The black jacket provides a neutral appearance suitable for professional installations.
Suitable for
Short-reach 100G links between switches
Server-to-switch connections in racks
Storage network interconnects in data centers
Key specifications
Model: Aruba R0Z25A
Length: 1 m
Connector type: QSFP28 to QSFP28
Data rate: 100G
Color: Black
Compatible with selected Aruba/HP Enterprise QSFP28 ports
How to use
Connect each QSFP28 connector to the corresponding QSFP28 port on compatible Aruba or HP Enterprise devices. Ensure both devices support 100G direct attach copper connections and that ports are powered and configured according to the device manufacturer’s instructions. Route the cable to avoid sharp bends and secure it within the rack to minimise strain on the connectors.
Usage recommendations
Use this direct attach copper cable for short-distance 100G links within racks or between adjacent racks. Avoid exceeding the manufacturer’s recommended bend radius and operating temperature range; verify compatibility with the specific Aruba or HP Enterprise model list before deployment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.1225 kg |
| Cable length | 1 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Black |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85447000 |

## FAQ

### How much does the InfiniBand/fibre optic cable Aruba R0Z25A cost, and is it available for purchase?

The price is 197.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 90 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. All transactions are 100% secure and encrypted.

### Can InfiniBand/fibre optic cable Aruba R0Z25A 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

https://aio.lv/img/cache/product/3459337/54597697_large.webp